References analysis of the Wikipedia article "2021 in paleoentomology" in the English version

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Mey, W.; Léger, T.; Lien, V. V. (2021). "New taxa of extant and fossil primitive moths in South-East Asia and their biogeographic significance (Lepidoptera, Micropterigidae, Agathiphagidae, Lophocoronidae)". Nota Lepidopterologica. 44: 29–56. doi:10.3897/nl.44.52350.

Fischer, T. C. (2021). "In search for the unlikely: Leaf-mining caterpillars (Gracillariidae, Lepidoptera) from Upper Cretaceous and Eocene ambers". Zitteliana. 95: 135–145. doi:10.3897/zitteliana.95.63317. S2CID 245086588.

Haug, J. T.; Haug, C. (2021). "A 100 million-year-old armoured caterpillar supports the early diversification of moths and butterflies". Gondwana Research. 93: 101–105. Bibcode:2021GondR..93..101H. doi:10.1016/j.gr.2021.01.009. S2CID 233548334.

Maccracken, S. A.; Sohn, J.-C.; Miller, I. M.; Labandeira, C. C. (2021). "A new Late Cretaceous leaf mine Leucopteropsa spiralae gen. et sp. nov. (Lepidoptera: Lyonetiidae) represents the first confirmed fossil evidence of the Cemiostominae". Journal of Systematic Palaeontology. 19 (2): 131–144. doi:10.1080/14772019.2021.1881177. S2CID 233194385.

Melnitsky, S. I.; Ivanov, V. D. (2021). "Two new species of the genus Archaeopolycentra (Trichoptera: Polycentropodidae) from Cretaceous Taimyr amber". Far Eastern Entomologist. 444: 1–7. doi:10.25221/fee.444.1. ISSN 1026-051X. S2CID 244880131.

Wichard, W.; Neumann, C. (2021). "The polycentropodid genus Cernotina (Insecta, Trichoptera) in Miocene Dominican amber". Fossil Record. 24 (1): 129–133. doi:10.5194/fr-24-129-2021.

Melnitsky, S. I.; Ivanov, V. D.; Perkovsky, E. E. (2021). "A new species of the fossil genus Electrotrichia (Insecta: Trichoptera: Hydroptilidae) from Rovno amber (Zhytomyr region, Olevsk locality)". Palaeoentomology. 4 (5): 421–424. doi:10.11646/palaeoentomology.4.5.4. S2CID 240542805.

Sukacheva, I. D.; Vasilenko, D. V. (2021). "Caddisflies (Insecta, Trichoptera) from the upper Mesozoic Chernovskie Kopi locality (Transbaikalia): part 2. Larval cases". Paleontological Journal. 55 (5): 545–551. doi:10.1134/S0031030121050154. S2CID 238640223.

Melnitsky, S. I.; Ivanov, V. D.; Perkovsky, E. E. (2021). "A new species of the genus Holocentropus (Trichoptera: Polycentropodidae) from Rovno amber". Zoosystematica Rossica. 30 (2): 298–302. doi:10.31610/zsr/2021.30.2.298. S2CID 245185514.

Wichard, W.; Müller, P.; Xu, C.-P. (2021). "The odontocerid genera Psilotreta and Palaeopsilotreta (Insecta, Trichoptera) embedded in mid-Cretaceous Burmese amber". Palaeoentomology. 4 (4): 331–338. doi:10.11646/palaeoentomology.4.4.8. S2CID 239650542.

Melnitsky, S. I.; Ivanov, V. D.; Perkovsky, E. E. (2021). "A new species of Plectrocnemia (Trichoptera: Polycentropodidae) from Rovno amber". Zootaxa. 5006 (1): 106–109. doi:10.11646/zootaxa.5006.1.14. PMID 34810582. S2CID 239644442.

Sukatsheva, I. D.; Aristov, D. S. (2021). "New data on Cretaceous caddisflies family Vitimotauliidae (Insecta, Trichoptera) from Buryatia (Khasurty locality)". Paleontological Journal. 55 (4): 391–395. doi:10.1134/S0031030121330017. S2CID 237376766.

Wang, J.; Zhang, W.; Shih, C.; Ren, D. (2021). "Two new mid-Cretaceous caddisflies (Trichoptera, Philopotamidae) from amber of Northern Myanmar". Cretaceous Research. 126: Article 104891. Bibcode:2021CrRes.12604891W. doi:10.1016/j.cretres.2021.104891.

Roháček, J.; Hoffeins, C. (2021). "Clusiomitidae, a new family of Eocene fossil Acalyptratae, with revision of Acartophthalmites Hennig and Clusiomites Gen. Nov. (Diptera) †". Insects. 12 (12): Article 1123. doi:10.3390/insects12121123. PMC 8705662. PMID 34940210.

Krzemiński, W.; Kopeć, K.; Soszyńska-Maj, A.; Skibińska, K. (2021). "Aleksiana rasnitsyni gen. et sp. nov. (Diptera, Limoniidae) to honour Alexandr Rasnitsyn". Palaeoentomology. 4 (5): 436–440. doi:10.11646/palaeoentomology.4.5.8. S2CID 240522901.

Nel, A. (2021). "New Cecidomyiidae from the Lowermost Eocene French amber (Diptera)". Palaeoentomology. 4 (6): 620–628. doi:10.11646/palaeoentomology.4.6.11. S2CID 245179601.

Bouju, V.; Rosse-Guillevic, S.; Griffon, M.; Bojarski, B.; Szwedo, J.; Perrichot, V. (2021). "The genus Allodia (Diptera: Mycetophilidae) in Miocene Ethiopian amber". Fossil Record. 24 (2): 339–346. doi:10.5194/fr-24-339-2021.

Solórzano-Kraemer, M. M.; Bourdeau, C.; Rosse-Guillevic, S.; Hammel, J. U.; Xu, C.; Brown, B. V. (2021). "Parasitic hump-backed flies (Diptera: Phoridae) from Middle Miocene ambers" (PDF). Palaeoworld. in press. doi:10.1016/j.palwor.2021.11.002. S2CID 244126413.

Lamas, C. J. E.; Sampronha, S.; Ribeiro, G. C. (2021). "A new robber fly from the Lower Cretaceous (Aptian) Crato Formation of NE Brazil (Insecta: Diptera: Asilidae)". Cretaceous Research. 131: Article 105114. doi:10.1016/j.cretres.2021.105114.

Lukashevich, E. D. (2021). "The oldest Diptera (Insecta) from the Upper Buntsandstein (early Middle Triassic) of Europe". Zootaxa. 5067 (1): 135–143. doi:10.11646/zootaxa.5067.1.10. PMID 34810754. S2CID 243901965.

Skartveit, J.; Wedmann, S. (2021). "A revision of fossil Bibionidae (Insecta: Diptera) from the Oligocene of Germany". Zootaxa. 4909 (1): zootaxa.4909.1.1. doi:10.11646/zootaxa.4909.1.1. PMID 33756592. S2CID 232338865.

Skartveit, J. (2021). "A new fossil species of the genus Bibio, with an update on bibionid flies from Baltic and Rovno amber (Diptera, Bibionidae)". Deutsche Entomologische Zeitschrift. 68 (1): 81–99. doi:10.3897/dez.68.60611. hdl:11250/2731857.

Ševčík, J.; Skartveit, J.; Krzemiński, W.; Skibińska, K. (2021). "A Peculiar New Genus of Bibionomorpha (Diptera) with Brachycera-Like Modification of Antennae from Mid-Cretaceous Amber of Myanmar". Insects. 12 (4): Article 364. doi:10.3390/insects12040364. PMC 8073775. PMID 33923888.

Ševčík, J.; Hippa, H.; Burdíková, N. (2021). "Just a Fragment of Undescribed Diversity: Twenty New Oriental and Palearctic Species of Sciaroidea (Diptera), including DNA Sequence Data and Two New Fossil Genera". Insects. 13 (1): Article 19. doi:10.3390/insects13010019. PMC 8779109. PMID 35055862.

Poinar, G.; Vega, F. E. (2021). "A new genus of Apsilocephalidae (Diptera) in Mid-Cretaceous Burmese amber". Biosis: Biological Systems. 2 (1): 183–190. doi:10.37819/biosis.002.01.0091.

Liu, Y.M.; Huang, D.Y. (2021). "A new species of Crenoptychoptera Kalugina, 1985 (Diptera: Ptychopteridae) from the Middle–Late Jurassic of Jiyuan Basin, China". Palaeoentomology. 4 (1): 27–29. doi:10.11646/palaeoentomology.4.1.5. S2CID 233927262.

Lukashevich, E. D.; Amorim, D. de S.; Ribeiro, G. C. (2021). "A Gondwanan record of the extinct genus Cretobibio (Diptera: Bibionidae)". Palaeoentomology. 4 (5): 468–474. doi:10.11646/palaeoentomology.4.5.13. S2CID 244210389.

Kopeć, K.; Soszyńska-Maj, A.; Kania-Kłosok, I.; Coram, R. A.; Krzemiński, W. (2021). "Morphology of the oldest fossil subfamily of Limoniidae (Diptera, Architipulinae) in the light of exceptionally preserved Mesozoic material". Scientific Reports. 11 (1): Article number 24137. Bibcode:2021NatSR..1124137K. doi:10.1038/s41598-021-03350-4. PMC 8683464. PMID 34921169.

Carmo, D. d.D.; Lamas, C. J. E.; Ribeiro, G. C. (2021). "The oldest fossil Stiletto fly: a new genus and species from the Lower Cretaceous Crato Formation of Brazil (Diptera: Therevidae)". Cretaceous Research. 130: Article 105039. doi:10.1016/j.cretres.2021.105039. S2CID 244212150.

Li, L.; Zhang, Q.; Xiao, C. (2021). "A new genus and species of Bibionidae (Diptera: Bibionoidea) from mid-Cretaceous Kachin amber". Acta Palaeontologica Sinica. 60 (2): 243–252. doi:10.19800/j.cnki.aps.2021018.

Giłka, W.; Harbach, R. E.; Perkovsky, E. E. (2021). "Mosquitoes (Diptera: Culicidae) in Eocene amber from the Rovno region, Ukraine". Zootaxa. 5016 (2): 257–270. doi:10.11646/zootaxa.5016.2.6. PMID 34810451. S2CID 238838914.

Peñalver, E.; Arillo Aranda, A.; Szadziewski, R.; Stilwell, J. D. (2021). "Biting midges (Diptera: Ceratopogonidae) from the middle Eocene Anglesea amber (Australia) originated in a subpolar greenhouse earth". Historical Biology. 34 (3): 425–435. doi:10.1080/08912963.2021.1924700. S2CID 236275915.

Kania-Kłosok, I.; Nel, A.; Szwedo, J.; Jordan-Stasiło, W.; Krzemiński, W. (2021). "Phylogeny and biogeography of the enigmatic ghost lineage Cylindrotomidae (Diptera, Nematocera)". Scientific Reports. 11 (1): Article number 13916. Bibcode:2021NatSR..1113916K. doi:10.1038/s41598-021-91719-w. PMC 8260593. PMID 34230501.

Krzemiński, W.; Kania-Kłosok, I.; Krzemińska, E.; Ševčík, J.; Soszyńska-Maj, A. (2021). "Fossils Shed a New Light on the Diversity and Disparity of the Family Limoniidae (Diptera, Nematocera)". Insects. 12 (3): Article 206. doi:10.3390/insects12030206. PMC 8000698. PMID 33804356.

Kania-Kłosok, I.; Krzemiński, W. (2021). "Recent discoveries of new Elephantomyia (Diptera, Limoniidae) fossils in Baltic amber". Scientific Reports. 11 (1): Article number 23647. Bibcode:2021NatSR..1123647K. doi:10.1038/s41598-021-03022-3. PMC 8655017. PMID 34880309.

Szadziewski, R.; Sontag, E.; Pankowski, M. V. (2021). "A new biting midge of the genus Forcipomyia Meigen, 1818 from Miocene Ethiopian amber (Diptera: Ceratopogonidae)". Palaeoentomology. 4 (5): 441–444. doi:10.11646/palaeoentomology.4.5.9. ISSN 2624-2826. S2CID 244172069.

Kania-Kłosok, I.; Krzemiński, W.; Arillo, A. (2021). "Two new long-rostrum cranefly species from the Cretaceous Iberian amber (Diptera, Limoniidae, Helius)". Scientific Reports. 11 (1): Article number 12851. Bibcode:2021NatSR..1112851K. doi:10.1038/s41598-021-91803-1. PMC 8213732. PMID 34145304.

Wedmann, S.; Hörnschemeyer, T.; Engel, M. S.; Zetter, R.; Grímsson, F. (2021). "The last meal of an Eocene pollen-feeding fly". Current Biology. 31 (9): 2020–2026.e4. doi:10.1016/j.cub.2021.02.025. PMID 33705719.

Badano, D.; Zhang, Q.; Fratini, M.; Maugeri, L.; Bukreeva, I.; Longo, E.; Wilde, F.; Yeates, D. K.; Cerretti, P. (2021). "Discovery of Lebambromyia in Myanmar Cretaceous Amber: Phylogenetic and Biogeographic Implications (Insecta, Diptera, Phoroidea)". Insects. 12 (4): Article 354. doi:10.3390/insects12040354. PMC 8074229. PMID 33923404.

Ribeiro, G. C.; Santos, R. R.; Santos, D. (2021). "Four new species of the genus Leptotarsus Guérin-Méneville, 1831 (Insecta: Diptera: Tipulidae) from the Lower Cretaceous Crato Formation of Brazil". Cretaceous Research. 123: Article 104776. doi:10.1016/j.cretres.2021.104776. S2CID 233902054.

Giłka, W.; Zakrzewska, M.; Lukashevich, E. D.; Vorontsov, D. D.; Soszyńska-Maj, A.; Skibińska, K.; Cranston, P. S. (2021). "Wanted, tracked down and identified: Mesozoic non-biting midges of the subfamily Chironominae (Chironomidae, Diptera)". Zoological Journal of the Linnean Society. 194 (3): 874–892. doi:10.1093/zoolinnean/zlab020. hdl:1885/294434.

Pielowska-Ceranowska, A.; Azar, D.; Szwedo, J. (2021). "New fossil biting midge from the Lower Cretaceous amber of Lebanon (Diptera: Ceratopogonidae)". Cretaceous Research. 129: Article 105004. doi:10.1016/j.cretres.2021.105004. ISSN 0195-6671. S2CID 239639779.

Wagner, R. (2021). "Neoarisemus groehni sp. nov., a notable moth fly (Diptera, Psychodidae, Psychodinae) from Ukrainian amber". Palaeoentomology. 4 (1): 19–22. doi:10.11646/palaeoentomology.4.1.3. S2CID 233941588.

Men, Q.; Podenas, S. (2021). "A new genus of Limoniidae (Diptera: Tipuloidea) from the mid-Cretaceous Burmese amber". Cretaceous Research. 126: Article 104915. Bibcode:2021CrRes.12604915M. doi:10.1016/j.cretres.2021.104915.

Skibińska, K.; Albrycht, M.; Zhang, Q.; Giłka, W.; Zakrzewska, M.; Krzemiński, W. (2021). "Diversity of the Fossil Genus Palaeoglaesum Wagner (Diptera, Psychodidae) in the Upper Cretaceous Amber of Myanmar". Insects. 12 (3): Article 247. doi:10.3390/insects12030247. PMC 8000030. PMID 33809471.

Ševčík, J.; Krzemiński, W.; Skibińska, K. (2021). "Extant Genus in the Mesozoic: Paleoplatyura Meunier (Diptera: Keroplatidae) Found in the Cretaceous Amber of Myanmar". Insects. 13 (1): Article 24. doi:10.3390/insects13010024. PMC 8778176. PMID 35055867.

Curler, G. R.; Skibińska, K. (2021). "Paleotelmatoscopus, a proposed new genus for some fossil moth flies (Diptera, Psychodidae, Psychodinae) in Eocene Baltic amber, with description of a new species". Zootaxa. 4927 (4): 505–524. doi:10.11646/zootaxa.4927.4.2. ISSN 1175-5326. PMID 33756688. S2CID 232339113.

Krzemiński, W.; Kopeć, K.; Pełczyńska, A.; Soszyńska-Maj, A. (2021). "Polymera alexanderi n. sp., a new species of Limoniidae (Diptera) from Dominican amber". Acta Zoologica Cracoviensia. 64 (2): 169–174. doi:10.3409/azc.64.03. S2CID 245628471.

Li, L.; Skibińska, K.; Krzemiński, W.; Wang, B.; Xiao, C.; Zhang, Q. (2021). "A new March fly Protopenthetria skartveiti gen. nov. et sp. nov. (Diptera, Bibionidae, Plecinae) from mid-Cretaceous Burmese amber". Cretaceous Research. 127: Article 104924. Bibcode:2021CrRes.12704924L. doi:10.1016/j.cretres.2021.104924. ISSN 0195-6671.

Kania-Kłosok, I.; Jordan-Stasiło, W.; Kopeć, K.; Janiszewska, K.; Krzemiński, W. (2021). "The first stage of the evolution of Rhabdomastix (Diptera, Limoniidae) and the taxonomic implications of genus". The European Zoological Journal. 88 (1): 1152–1169. doi:10.1080/24750263.2021.2003880. S2CID 244765716.

Zakrzewska, M.; Jankowska, A. (2021). "A new fossil Stempellinella from Eocene Baltic amber, with systematic notes and amendment of the generic diagnosis (Diptera: Chironomidae)". Zootaxa. 4908 (4): 505–514. doi:10.11646/zootaxa.4908.4.4. PMID 33756601. S2CID 232340439.

Kania-Kłosok, I.; Krzemiński, W.; Kopeć, K.; Arillo, A. (2021). "The Oldest Evolutionary Lineage of Trichoneura Loew, 1850 (Diptera, Limoniidae) and the First Evidence of This Genus in Cretaceous Spanish Amber". Insects. 12 (5): Article 411. doi:10.3390/insects12050411. PMC 8147636. PMID 34063589.

Zhang, Q.; Zhang, J. (2021). "New record of Zhangsolva Nagatomi & Yang, 1998 (Diptera, Zhangsolvidae) from mid-Cretaceous Burmese amber and its implications". In S-C. Chang; D. Zheng (eds.). Mesozoic Biological Events and Ecosystems in East Asia. Vol. 521. The Geological Society of London. pp. 139–148. doi:10.1144/SP521-2021-150. S2CID 245059011. {{cite book}}: |journal= ignored (help)

Baranov, V. A.; Engel, M. S.; Hammel, J.; Hörnig, M. K.; van de Kamp, T.; Zuber, M.; Haug, J. T. (2021). "Synchrotron-radiation computed tomography uncovers ecosystem functions of fly larvae in an Eocene forest". Palaeontologia Electronica. 24 (1): Article number 24.1.a07. doi:10.26879/1129.

Zhang, Y.; Shih, P. J. M.; Wang, J.; McNamara, M. E.; Shih, C.; Ren, D.; Gao, T. (2021). "Jurassic scorpionflies (Mecoptera) with swollen first metatarsal segments suggesting sexual dimorphism". BMC Ecology and Evolution. 21 (1): Article number 47. doi:10.1186/s12862-021-01771-3. PMC 7981964. PMID 33743581.

Poschmann, M. J.; Nel, A. (2021). "The first Permian scorpionfly from Germany (Insecta, Panorpida: Protomeropidae)". Palaeoentomology. 4 (3): 231–236. doi:10.11646/palaeoentomology.4.3.10. S2CID 237881817.

Lian, X.; Cai, C.; Huang, D. (2021). "A new orthophlebiid scorpionfly (Insecta, Orthophlebiidae) from the Late Jurassic Linglongta biota of northern China". Historical Biology. 33 (12): 3585–3589. doi:10.1080/08912963.2021.1878512. S2CID 233934478.

Lian, X.; Cai, C.; Huang, D. (2021). "New species of Mesopsyche Tillyard, 1917 (Mecoptera: Mesopsychidae) from the Triassic of northwestern China". Zootaxa. 4995 (3): 565–572. doi:10.11646/zootaxa.4995.3.10. PMID 34810550. S2CID 237782965.

Nel, A.; Roques, P. (2021). "The second Caloneurodea from the Moscovian of Avion, France (Insecta, Archaeorthoptera)". Palaeoentomology. 4 (4): 320–322. doi:10.11646/palaeoentomology.4.4.5. ISSN 2624-2826. S2CID 239666503.

Nel, A.; Roques, P. (2021). "A curious new Caloneurodea from the Bashkirian of the Pas-de-Calais, France (Insecta Archaeorthoptera)". Biosis: Biological Systems. 2 (4): 358–360. doi:10.37819/biosis.001.04.0159.

Dvořák, T.; Pecharová, M.; Leipner, A.; Nel, A.; Prokop, J. (2021). "New archaeorthopteran insects from the Pennsylvanian of Piesberg reveal unexpected mosaic of morphological traits and colouration pattern of the tegmina". Historical Biology. 33 (12): 3375–3383. doi:10.1080/08912963.2020.1867127. S2CID 234189184.

Nel, A.; Roques, P. (2021). "A new family and two new genera from Avion, Northern France, confirm the high Moscovian (late Carboniferous) diversity of the insect superorder Archaeorthoptera". Acta Palaeontologica Polonica. 66 (4): 879–884. doi:10.4202/app.00940.2021. S2CID 244879144.

Chen, L.; Gu, J.-J.; Yang, Q.; Ren, D.; Blanke, A.; Béthoux, O. (2021). "Ovipositor and mouthparts in a fossil insect support a novel ecological role for early orthopterans in 300 million years old forests". eLife. 10: e71006. doi:10.7554/eLife.71006. PMC 8631945. PMID 34844668.

Nel, A.; Poschmann, M. J. (2021). "A new representative of the "orthopteroid" family Cnemidolestidae from the lower Permian of Germany". Acta Palaeontologica Polonica. 66 (3): 641–646. doi:10.4202/app.00879.2021.

Nel, A.; Roques, P. (2021). "The second species of the cnemidolestid genus Piesbergopterum from the Upper Carboniferous of Avion, Northern France (Archaeorthoptera: Cnemidolestidae)". Palaeoentomology. 4 (4): 323–325. doi:10.11646/palaeoentomology.4.4.6. S2CID 239687328.

Du, X.; Xu, C.; Zhang, L. (2021). "Two new pygmy mole crickets from mid-Cretaceous Kachin amber of northern Myanmar (Orthoptera: Tridactyloidea: Tridactylidae)". Cretaceous Research. 129: Article 105002. doi:10.1016/j.cretres.2021.105002. ISSN 0195-6671. S2CID 238648688.

Gu, J.-J.; Yang, X.; Huang, R.; Yue, Y.; Ren, D. (2021). "New species and material of Hagloidea (Insecta, Ensifera) from the Yanliao biota of China". ZooKeys (1033): 183–190. doi:10.3897/zookeys.1033.63571. PMC 8084857. PMID 33958925.

Uchida, K. (2021). "Two new genera of the Elcanidae (order: Orthoptera) from middle Cretaceous Burmese amber of northern Myanmar". Cretaceous Research. 131: Article 105092. doi:10.1016/j.cretres.2021.105092. S2CID 244377365.

Nel, A.; Jouault, C. (2022). "New grasshoppers (Orthoptera: Elcanidae, Locustopsidae) from the Lower Cretaceous Crato Formation suggest a biome homogeneity in Central Gondwana" (PDF). Historical Biology. 34 (10): 2070–2078. doi:10.1080/08912963.2021.2000602. S2CID 244167833.

Kim, D.-Y.; Lee, M.; Nam, G.-S.; Park, T.-Y. S. (2021). "The first orthopteran fossils from the Lower Cretaceous (Albian) Jinju Formation of Korea: ethological implications for elcanids". Cretaceous Research. 125: Article 104843. Bibcode:2021CrRes.12504843K. doi:10.1016/j.cretres.2021.104843.

Gorochov, A. V. (2021). "The oldest representative of the superfamily Hagloidea (Orthoptera) from the Upper Permian of Russia, with remarks on katydid-like forms from the Paleozoic". Paleontological Journal. 55 (5): 552–558. doi:10.1134/S0031030121050063. S2CID 238640705.

Xu, X.; Wang, B.; Fan, L.; Jarzembowski, E. A.; Fang, Y.; Wang, H.; Li, T.; Zhuo, D.; Ding, M.; Engel, M. S. (2021). "Widespread mimicry and camouflage among mid-Cretaceous insects". Gondwana Research. 101: 94–102. doi:10.1016/j.gr.2021.07.025. ISSN 1342-937X.

Desutter-Grandcolas, L.; Hugel, S.; Nel, A.; Warren, B. H.; Souza-Dias, P.; Chintauan-Marquier, I. C. (2021). "Updated diagnoses for the cricket family Trigonidiidae (Insecta: Orthoptera: Grylloidea) and its subfamilies (Trigonidiinae, Nemobiinae), with a review of the fossil record" (PDF). Zoologischer Anzeiger. 294: 80–91. doi:10.1016/j.jcz.2021.06.004.

Schubnel, T.; Legendre, F.; Roques, P.; Garrouste, R.; Cornette, R.; Perreau, M.; Perreau, N.; Desutter-Grandcolas, L.; Nel, A. (2021). "Sound vs. light: wing-based communication in Carboniferous insects". Communications Biology. 4 (1): Article number 794. doi:10.1038/s42003-021-02281-0. PMC 8266802. PMID 34239029.

Nel, A.; Roques, P. (2021). "A new strange Archaeorthoptera from the Moscovian of Avion (France) (Insecta, Polyneoptera)" (PDF). Historical Biology. 34 (9): 1769–1771. doi:10.1080/08912963.2021.1978082. S2CID 239222016.

Nel, A.; Roques, P.; Duquesne, H. (2021). "A further strange Archaeorthoptera from the Moscovian of Nord-Pas-de-Calais (France) (Insecta, Polyneoptera)" (PDF). Zootaxa. 5047 (2): 165–170. doi:10.11646/zootaxa.5047.2.5. PMID 34810773. S2CID 244251921.

Nel, A.; Poschmann, M. J. (2021). "A new archaeorthopteran insect from the Early Permian of the Saar-Nahe Basin, SW Germany". Neues Jahrbuch für Geologie und Paläontologie - Abhandlungen. 301 (1): 79–84. doi:10.1127/njgpa/2021/0998. S2CID 237729949.

Kirichenko-Babko, M.; Perkovsky, E. E.; Vasilenko, D. V. (2021). "A new genus and species of Lebiini (Coleoptera: Carabidae) from late Eocene Rovno amber". Historical Biology. 34 (3): 436–442. doi:10.1080/08912963.2021.1924701. S2CID 241825804.

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Tihelka, E.; Li, Y.-D.; Huang, D.-Y.; Cai, C.-Y. (2021). "Are wounded-tree beetles living fossils? A new nosodendrid genus from Burmese amber with bilobed tarsi (Coleoptera: Nosodendridae)". Palaeoentomology. 4 (1): 50–56. doi:10.11646/palaeoentomology.4.1.10. S2CID 233894693.

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Bukejs, A.; Legalov, A. A. (2021). "Two new species of the family Rhynchitidae (Coleoptera: Curculionoidea) from Eocene Baltic amber, with key to species and assumed trophic relationships". Fossil Record. 24 (1): 117–127. doi:10.5194/fr-24-117-2021.

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Poinar, G.; Legalov, A. A. (2021). "First record of the tribe Lymantini (Coleoptera: Curculionidae) from Dominican amber". Historical Biology. 34: 67–71. doi:10.1080/08912963.2021.1893717. S2CID 242522689.

Legalov, A. A.; Nazarenko, V. Yu.; Vasilenko, D. V.; Perkovsky, E. E. (2021). "Ceutorhynchus Germar (Coleoptera, Curculionidae) as proxy for Eocene core Brassicaceae: first record of the genus from Rovno amber". Journal of Paleontology. 96 (2): 379–386. doi:10.1017/jpa.2021.82. S2CID 240546489.

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Zhao, Y.; Liu, Z.; Yu, Y.; Shih, C.; Ślipiński, A.; Ren, D. (2021). "First species of Prionoceridae from mid-Cretaceous amber of northern Myanmar (Coleoptera: Cleroidea)". Cretaceous Research. 133: Article 105118. doi:10.1016/j.cretres.2021.105118. S2CID 245058205.

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Alekseev, V. I.; Bukejs, A. (2021). "Fossil Melandryidae (Coleoptera: Tenebrionoidea) from Eocene Baltic amber of the Sambian peninsula: new genus, six new species, new records and key to described taxa". Zootaxa. 4965 (1): 142–166. doi:10.11646/zootaxa.4965.1.7. PMID 33903499. S2CID 233408753.

Legalov, A. A.; Nazarenko, V. Y.; Perkovsky, E. E. (2021). "A new species of the genus Glaesotropis Gratshev and Zherikhin, 1995 (Coleoptera, Anthribidae) from Rovno amber". Fossil Record. 24 (1): 1–7. doi:10.5194/fr-24-1-2021.

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Yu, Y.-L.; Li, Y.-D.; Kolibáč, J.; Ślipiński, A.; Ren, D.; Pang, H.; Li, Z.-Q. (2021). "A New Genus and Species of Lophocateridae from Mid-Cretaceous Amber of Myanmar (Coleoptera)". Insects. 12 (12): Article 1052. doi:10.3390/insects12121052. PMC 8709423. PMID 34940140.

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Li, Y.-D.; Tihelka, E.; Leschen, R. A. B.; Yu, Y.; Ślipiński, A.; Pang, H.; Huang, D.; Kolibáč, J.; Cai, C. (2021). "An exquisitely preserved tiny bark-gnawing beetle (Coleoptera: Trogossitidae) from mid-Cretaceous Burmese amber and the phylogeny of Trogossitidae". Journal of Zoological Systematics and Evolutionary Research. 59 (8): 1939–1950. doi:10.1111/jzs.12515. S2CID 238712220.

Bukejs, A.; Bezděk, J.; Kairišs, K.; Alekseev, V. I. (2021). "The first extinct species of Monolepta Chevrolat (Coleoptera: Chrysomelidae: Galerucinae) from Bitterfeld amber, described using X-ray micro-computed tomography". Zootaxa. 4995 (2): 345–356. doi:10.11646/zootaxa.4995.2.7. PMID 34810567. S2CID 237740153.

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Szawaryn, K.; Sontag, E.; Kubisz, D. (2021). "The first described fossil Oedemeridae (Insecta: Coleoptera) from Baltic amber". Journal of Paleontology. 96 (2): 375–378. doi:10.1017/jpa.2021.102. S2CID 242027889.

Tihelka, E.; Huang, D.; Cai, C. (2021). "A new genus of giant sooty mould beetles from mid-Cretaceous Burmese amber (Coleoptera: Cyclaxyridae)". Cretaceous Research. 125: Article 104876. Bibcode:2021CrRes.12504876T. doi:10.1016/j.cretres.2021.104876.

Legalov, A. A. (2021). "First record of the subfamily Sagrinae (Coleoptera: Chrysomelidae) from the Eocene of North America". Fossil Record. 24 (1): 135–139. doi:10.5194/fr-24-135-2021.

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Poinar, G. O.; Brown, A. E.; Legalov, A. A. (2021). "First record of the subfamily Chilecarinae (Coleoptera; Ithyceridae) from mid-Cretaceous Burmese amber". Cretaceous Research. 124: Article 104793. Bibcode:2021CrRes.12404793P. doi:10.1016/j.cretres.2021.104793. S2CID 233806293.

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Tihelka, E.; Li, L.; Fu, Y.; Su, Y.; Huang, D.; Cai, C. (2021). "Angiosperm pollinivory in a Cretaceous beetle". Nature Plants. 7 (4): 445–451. doi:10.1038/s41477-021-00893-2. PMID 33846595. S2CID 233223519.

Bao, T.; Wedmann, S.; Grímsson, F.; Beutel, R. G.; Seyfullah, L.; Bao, L.; Jarzembowski, E. A. (2021). "Was the kateretid beetle Pelretes really a Cretaceous angiosperm pollinator?". Nature Plants. 8 (1): 38–40. doi:10.1038/s41477-021-01044-3. PMID 34949805. S2CID 245471963.

Tihelka, E.; Li, L.; Fu, Y.; Su, Y.; Huang, D.; Cai, C. (2021). "Reply to: Pelretes vivificus was a pollinator of Cretaceous angiosperms". Nature Plants. 8 (1): 41–44. doi:10.1038/s41477-021-01045-2. PMID 34949806. S2CID 245445815.

Tihelka, E.; Huang, D.; Perrichot, V.; Cai, C. (2021). "A previously missing link in the evolution of dasytine soft-winged flower beetles from Cretaceous Charentese amber (Coleoptera, Melyridae)" (PDF). Papers in Palaeontology. 7 (4): 1753–1764. doi:10.1002/spp2.1360. S2CID 234862770.

Tshernyshev, S.E.; Shcherbakov, M.V. (2021). "A new genus and species of malachite beetles (Coleoptera, Dasytidae) in Baltic amber". Paleontological Journal. 55 (2): 174–178. doi:10.1134/S0031030121020039. S2CID 233746774.

Tshernyshev, S. E.; Perkovsky, E. E. (2021). "Protomauroania mikhailovi—a new species of malachite beetles (Coleoptera, Dasytidae) in Rovno amber". Zootaxa. 5006 (1): 189–194. doi:10.11646/zootaxa.5006.1.20. PMID 34810576. S2CID 243574205.

Bukejs, A.; Ślipiński, A.; Mitchell, J. L.; McKellar, R. C.; Barbi, M.; Larsson, H. C. E.; Alekseev, V. I. (2021). "First fossil representative of Cerylonidae (Coleoptera: Coccinelloidea) described using X-ray micro-computed tomography, from Eocene Baltic amber". Zootaxa. 5032 (2): 225–236. doi:10.11646/zootaxa.5032.2.4. PMID 34811132. S2CID 239630223.

Krell, F.-T.; Vitali, F. (2021). "Attenborough's beauty: exceptional pattern preservation in a frog-legged leaf beetle from the Eocene Green River Formation, Colorado (Coleoptera, Chrysomelidae, Sagrinae)". Papers in Palaeontology. 7 (4): 2101–2112. doi:10.1002/spp2.1398. S2CID 238854571.

Poinar, G.; Brown, A. E. (2021). "A new tribe, genus and species of weevil, Rhamphophorus legalovii gen. et sp. nov., (Coleoptera, Nemonychidae, Rhamphophorini tribe nov.) in Burmese amber". Cretaceous Research. 127: Article 104948. doi:10.1016/j.cretres.2021.104948.

Alekseev, V. I.; Bukejs, A.; Pankowski, M. G.; Ślipiński, A. (2021). "The first representative of the family Teredidae (Coleoptera: Coccinelloidea) in the fossil record". Historical Biology. 34 (11): 1–6. doi:10.1080/08912963.2021.2009474. S2CID 244917429.

Legalov, A. A. (2021). "New weevils of the family Brentidae (Coleoptera) in Baltic amber". Paleontological Journal. 55 (1): 96–100. doi:10.1134/S003103012101007X. S2CID 232071010.

Li, Y.-D.; Tihelka, E.; Liu, Z.-H.; Huang, D.-Y.; Cai, C.-Y. (2021). "New mid-Cretaceous cryptic slime mold beetles and the early evolution of Sphindidae (Coleoptera: Cucujoidea)". Arthropod Systematics & Phylogeny. 79: 587–597. doi:10.3897/asp.79.e72724.

Lyubarsky, G. Yu.; Tihelka, E.; Cai, C.-Y.; Perkovsky, E. E. (2021). "Zaiwa: A new genus of the family Lophocateridae from mid-Cretaceous Burmese amber (Coleoptera: Cleroidea)". Palaeoentomology. 4 (3): 218–222. doi:10.11646/palaeoentomology.4.3.7. ISSN 2624-2826. S2CID 237862213.

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Li, Y.-D.; Kundrata, R.; Packova, G.; Huang, D.-Y.; Cai, C.-Y. (2021). "An unusual elateroid lineage from mid-Cretaceous Burmese amber (Coleoptera: Elateroidea)". Scientific Reports. 11 (1): Article number 21985. Bibcode:2021NatSR..1121985L. doi:10.1038/s41598-021-01398-w. PMC 8578672. PMID 34753998.

Kundrata, R.; Gimmel, M. L.; Packova, G.; Bukejs, A.; Blank, S. M. (2021). "A new enigmatic lineage of Dascillidae (Coleoptera: Elateriformia) from Eocene Baltic amber described using X-ray microtomography, with notes on Karumiinae morphology and classification". Fossil Record. 24 (1): 141–149. doi:10.5194/fr-24-141-2021.

Jiang, R.; Song, H.; Zhang, H.; Wang, S. (2021). "Burmagrilus cretacus gen. et sp. nov., the first Buprestidae from mid-Cretaceous Burmese amber". Cretaceous Research. 125: Article 104866. Bibcode:2021CrRes.12504866J. doi:10.1016/j.cretres.2021.104866.

Yang, Y.; Zhao, W.; Geiser, M.; Zhang, W.; Bai, M.; Liu, H. (2021). "Review of the genus Burmomiles Fanti, Damgaard & Ellenberger from mid-Cretaceous Burmese amber (Coleoptera, Cantharidae)". Cretaceous Research. 128: Article 104961. Bibcode:2021CrRes.12804961Y. doi:10.1016/j.cretres.2021.104961.

Li, Y.; Huang, D.; Cai, C. (2021). "New genera and species of the family Throscidae (Coleoptera: Elateroidea) in mid-Cretaceous Burmese amber". Insects. 12 (1): Article 63. doi:10.3390/insects12010063. PMC 7826609. PMID 33445628.

Alekseev, V. I.; Mitchell, J.; McKellar, R. C.; Barbi, M.; Larsson, H. C. E.; Bukejs, A. (2021). "The first described turtle beetles from Eocene Baltic amber, with notes on fossil Chelonariidae (Coleoptera: Byrrhoidea)". Fossil Record. 24 (1): 19–32. doi:10.5194/fr-24-19-2021.

Poinar, G.; Háva, J. (2021). "The first representative of the beetle family Chelonariidae in Dominican amber". Palaeodiversity. 14 (1): 1–4. doi:10.18476/pale.v14.a1.

Hsiao, Y.; Li, Y.; Ren, D.; Pang, H. (2021). "Morphological phylogenetics provide new insights into the classification and evolution of fossil soldier beetles from Mid-Cretaceous Burmese amber (Coleoptera: Cantharidae)". Zoological Journal of the Linnean Society. 193 (4): 1271–1293. doi:10.1093/zoolinnean/zlaa184.

Kundrata, R.; Prosvirov, A. S.; Long, R.; Packova, G. (2021). "Cretopachyderes gen. nov., a new remarkable click beetle (Coleoptera: Elateridae: Agrypninae) from the mid-Cretaceous Burmese amber". Fossil Record. 24 (2): 347–355. doi:10.5194/fr-24-347-2021.

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Pintilioaie, A.-M.; Fanti, F.; Ionesi, V. (2021). "First finding of a fossilized Cantharidae (Insecta: Coleoptera) from the Middle Miocene deposits in Romania". Travaux du Muséum National d'Histoire Naturelle "Grigore Antipa". 64 (1): 73–80. doi:10.3897/travaux.64.e64706. S2CID 237805010.

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Li, Y.-D.; Huang, D.; Cai, C. (2021). "Pseudomataeopsephus, a new genus of water penny beetles from mid-Cretaceous Burmese amber (Coleoptera: Psephenidae)". Cretaceous Research. 130: Article 105055. doi:10.1016/j.cretres.2021.105055. S2CID 244242362.

Kundrata, R.; Packova, G.; Kairišs, K.; Bukejs, A.; Hoffmannova, J.; Blank, S. M. (2021). "The First Ptilodactyla Illiger, 1807 (Coleoptera: Dryopoidea: Ptilodactylidae) Described from Eocene Baltic Amber". Biology. 10 (9): Article 877. doi:10.3390/biology10090877. PMC 8465962. PMID 34571754.

Li, H.; Chang, H.; Muona, J.; Zhao, Y.; Ren, D. (2021). "Subfamily Anischiinae (Coleoptera: Eucnemidae) in Early Cretaceous of Northeast China". Insects. 12 (2): Article 105. doi:10.3390/insects12020105. PMC 7910996. PMID 33530615.

Fanti, F.; Pankowski, M. G. (2021). "Two new species of soldier beetles (Coleoptera, Cantharidae), the first from the tribe Silini in Dominican amber". Zootaxa. 4996 (1): 163–170. doi:10.11646/zootaxa.4996.1.7. PMID 34810540. S2CID 237823176.

Li, Y.-D.; Kundrata, R.; Huang, D.-Y.; Cai, C.-Y. (2021). "Notes on the Morphology and Systematic Position of Archaeolus Lin, 1986, from the Jurassic of South China (Coleoptera: Elateroidea)". Insects. 12 (10): Article 876. doi:10.3390/insects12100876. PMC 8537516. PMID 34680645.

Haug, J. T.; Zippel, A.; Haug, G. T.; Hoffeins, C.; Hoffeins, H.-W.; Hammel, J. U.; Baranov, V.; Haug, C. (2021). "Texas beetle larvae (Brachypsectridae) – the last 100 million years reviewed". Palaeodiversity. 14 (1): 161–183. doi:10.18476/pale.v14.a8.

Matalin, A. V.; Perkovsky, E. E.; Vasilenko, D. V. (2021). "First record of tiger beetles (Coleoptera, Cicindelidae) from Rovno amber, with the description of a new genus and species". Zootaxa. 5016 (2): 243–256. doi:10.11646/zootaxa.5016.2.5. PMID 34810452. S2CID 238845128.

Tello, F.; Verdú, J. R.; Rossini, M.; Zunino, M. (2021). "Onthophagus pilauco sp. nov. (Coleoptera, Scarabaeidae): evidence of beetle extinction in the Pleistocene–Holocene transition in Chilean Northern Patagonia". ZooKeys (1043): 133–145. doi:10.3897/zookeys.1043.61706. PMC 8219658. PMID 34168516.

Alekseev, V. I.; Bukejs, A. (2021). "The first extinct species of Acritus LeConte, 1853 (Histeridae: Abraeinae) from Eocene Baltic amber: a microscopic beetle inclusion studied with X-ray micro-computed tomography". Fossil Record. 24 (2): 223–231. doi:10.5194/fr-24-223-2021.

Alekseev, V. I.; Bukejs, A. (2021). "A new Eocene Bacanius species (Histeridae: Dendrophilinae) from Baltic amber". Fossil Record. 24 (1): 93–99. doi:10.5194/fr-24-93-2021.

Yin, Z.-W.; Cai, C.-Y. (2021). "A new Brachyglutini from mid-Cretaceous amber of northern Myanmar (Coleoptera: Staphylinidae: Pselaphinae)". Cretaceous Research. 124: Article 104807. Bibcode:2021CrRes.12404807Y. doi:10.1016/j.cretres.2021.104807. S2CID 233577289.

Caterino, M. S. (2021). "New Fossil Histerid Species from Cretaceous Burmese Amber (Coleoptera: Histeridae)". The Coleopterists Bulletin. 75 (1): 211–221. doi:10.1649/0010-065X-75.1.211. S2CID 232368396.

Yamamoto, S.; Shavrin, A. V.; Kairišs, K. (2021). "A second fossil species of the enigmatic rove beetle genus Charhyphus in Eocene Baltic amber, with implications on the morphology of the female genitalia (Coleoptera: Staphylinidae: Phloeocharinae)". Earth and Environmental Science Transactions of the Royal Society of Edinburgh. 113: 39–50. doi:10.1017/S1755691021000360. hdl:2115/86861. S2CID 244931145.

Sohn, J.-C.; Nam, G. S. (2021). "New fossil genus and species of carrion beetle (Coleoptera, Silphidae) from the Lower Cretaceous Jinju Formation, South Korea". Journal of Asia-Pacific Entomology. 24 (3): 584–587. doi:10.1016/j.aspen.2021.05.003. S2CID 236585083.

Jałoszyński, P.; Perkovsky, E. E. (2021). "A new bizarre species of Euconnus (Cladoconnus) in Upper Eocene Rovno amber (Coleoptera: Staphylinidae: Scydmaeninae)". Zootaxa. 5004 (2): 395–400. doi:10.11646/zootaxa.5004.2.8. PMID 34811301. S2CID 237709269.

Shavrin, A. V.; Kairišs, K. (2021). "A new species of Eusphalerum Kraatz, 1857 from the Eocene Baltic amber (Coleoptera, Staphylinidae, Omaliinae)". Zootaxa. 4966 (4): 469–475. doi:10.11646/zootaxa.4966.4.5. PMID 34186602. S2CID 235565793.

Yin, Z.-W.; Zhao, Q.-H.; Cai, C.-Y. (2021). "Megabythinus gen. nov., a new stem-group Pselaphinae from mid-Cretaceous Myanmar amber (Coleoptera, Staphylinidae)". Cretaceous Research. 125: Article 104879. Bibcode:2021CrRes.12504879Y. doi:10.1016/j.cretres.2021.104879.

Liu, Y.; Tihelka, E.; Thayer, M. K.; Newton, A. F.; Huang, D.; Tian, L.; Cai, C. (2021). "A transitional fossil sheds light on the early evolution of the Staphylinine group of rove beetles (Coleoptera: Staphylinidae)". Journal of Systematic Palaeontology. 19 (4): 321–332. doi:10.1080/14772019.2021.1917705. S2CID 235172619.

Prokin, A. A.; Strelnikova, O. D. (2021). "The first remarkable fossil Hydrochidae (Coleoptera) from the Lower Cretaceous (Hauterivian) of the Buryatia Republic, Russia". Cretaceous Research. 123: Article 104795. Bibcode:2021CrRes.12304795P. doi:10.1016/j.cretres.2021.104795. S2CID 233957495.

Perreau, M.; Haelewaters, D.; Tafforeau, P. (2021). "A parasitic coevolution since the Miocene revealed by phase-contrast synchrotron X-ray microtomography and the study of natural history collections". Scientific Reports. 11 (1): Article number 2672. Bibcode:2021NatSR..11.2672P. doi:10.1038/s41598-020-79481-x. PMC 7846571. PMID 33514784.

Yamamoto, S.; Newton, A. F. (2021). "First fossil trichophyine rove beetle from mid-Cretaceous amber of northern Myanmar (Coleoptera: Staphylinidae: Trichophyinae)". Cretaceous Research. 127: Article 104951. Bibcode:2021CrRes.12704951Y. doi:10.1016/j.cretres.2021.104951. hdl:2115/90159.

Zhao, X.; Yu, Y.; Clapham, M. E.; Yan, E.; Chen, J.; Jarzembowski, E. A.; Zhao, X.; Wang, B. (2021). "Early evolution of beetles regulated by the end-Permian deforestation". eLife. 10: e72692. doi:10.7554/eLife.72692. PMC 8585485. PMID 34747694.

Li, Y.-D.; Huang, D.-Y.; Cai, C.-Y. (2021). "Revisiting the systematic positions of two "Notocupes" species from the Lower Cretaceous of South China (Coleoptera: Polyphaga)". Zootaxa. 5005 (1): 86–90. doi:10.11646/zootaxa.5005.1.7. PMID 34811277. S2CID 237669437.

Haug, C.; Haug, G. T.; Zippel, A.; van der Wal, S.; Haug, J. T. (2021). "The earliest record of fossil solid-wood-borer larvae—immature beetles in 99 million-year-old Myanmar amber". Palaeoentomology. 4 (4): 390–404. doi:10.11646/palaeoentomology.4.4.14. ISSN 2624-2826. S2CID 237622518.

Smith, A. D.; Kamiński, M. J.; Kanda, K.; Sweet, A. D.; Betancourt, J. L.; Holmgren, C. A.; Hempel, E.; Alberti, F.; Hofreiter, M. (2021). "Recovery and analysis of ancient beetle DNA from subfossil packrat middens using high-throughput sequencing". Scientific Reports. 11 (1): Article number 12635. doi:10.1038/s41598-021-91896-8. PMC 8209150. PMID 34135378.

Vršanský, P.; Vršanská, L.; Vasilenko, D. V.; Puškelová, L.; Biroň, A. (2021). "An isolated Cretaceous analogue of Madagascar on the Adria–Turkey microcontinent indicated by fossils in Brezina, Algeria". Palaeontographica Abteilung A. 321 (1–6): 19–35. doi:10.1127/pala/2021/0107. S2CID 240038689.

Vršanský, P.; Sendi, H.; Hinkelman, J.; Hain, M. (2021). "Alienopterix Mlynský et al., 2018 complex in North Myanmar amber supports Umenocoleoidea/ae status". Biologia. 76 (8): 2207–2224. doi:10.1007/s11756-021-00689-x. S2CID 233784192.

Jiang, R.X.; Zhang, H.R.; Eldredge, K.T.; Song, X.B.; Li, Y.D.; Tihelka, E.; Huang, D.Y.; Wang, S.; Engel, M.S.; Cai, C.Y. (2021). "Further evidence of Cretaceous termitophily: Description of new termite hosts of the trichopseniine Cretotrichopsenius (Coleoptera: Staphylinidae), with emendations to the classification of lower termites (Isoptera)". Palaeoentomology. 4 (4): 374–389. doi:10.11646/palaeoentomology.4.4.13. S2CID 239695173.

Sendi, H. (2021). "Highly specialised basal ectobiid cockroaches (Blattaria: Blattoidea) were rare in Burmese amber". Palaeontographica Abteilung A. 321 (1–6): 109–125. doi:10.1127/pala/2021/0106. S2CID 243471520.

Liang, J.; Wang, Y.; Shih, C.; Ren, D. (2021). "Chuanblatta gen. nov. sexually dimorphic cockroaches of Raphidiomimidae (Blattaria) from the Jiulongshan Formation in China". Palaeontographica Abteilung A. 321 (1–6): 3–17. doi:10.1127/pala/2021/0113. ISSN 0375-0442. S2CID 240180893.

Hinkelman, J. (2021). "Cuniculoblatta brevialata gen. et sp. n., the second case of brachyptery from Cretaceous North Myanmar amber". Palaeontographica Abteilung A. 321 (1–6): 97–107. doi:10.1127/pala/2021/0104. S2CID 240183883.

Chen, X.-Y.; Zhang, H.-C.; Shi, X. (2021). "A new species and genus of Alienopteridae (Blattodea) from mid-Cretaceous amber of northern Myanmar". Zootaxa. 4941 (4): 580–586. doi:10.11646/zootaxa.4941.4.7. PMID 33756925. S2CID 232339877.

Chen, G.; Xiao, L.; Liang, J.; Shih, C.; Ren, D. (2021). "A new cockroach (Blattodea, Corydiidae) with pectinate antennae from mid-Cretaceous Burmese amber". ZooKeys (1060): 155–169. doi:10.3897/zookeys.1060.67216. PMC 8486729. PMID 34690506.

Bouju, V.; Jouault, C.; Perrichot, V. (2021). "The termite genus Glyptotermes (Isoptera: Kalotermitidae) in Miocene amber from Ethiopia" (PDF). Journal of Paleontology. 96 (2): 387–393. doi:10.1017/jpa.2021.106. S2CID 244426915.

Demers-Potvin, A. V.; Larsson, H. C. E.; Cournoyer, M.; Béthoux, O. (2021). "Wing morphology of a new Cretaceous praying mantis solves the phylogenetic jigsaw of early-diverging extant lineages". Systematic Entomology. 46 (1): 205–223. doi:10.1111/syen.12457. S2CID 231391397.

Vršanský, P.; Poschmann, M. J.; Vidlička, L. (2021). "Oligocene pseudophyllodromiin cockroach from the Enspel Fossillagerstätte in Germany". Palaeontographica Abteilung A. 321 (1–6): 149–167. doi:10.1127/pala/2021/0110. ISSN 0375-0442. S2CID 240039709.

Luo, C.; Beutel, R. G.; Xu, C.; Jarzembowski, E. A. (2021). "†Laticephalana liuyani gen. et sp. nov., a new bizarre roachoid of †Umenocoleidae (Insecta, Dictyoptera) from mid-Cretaceous Kachin amber". Proceedings of the Geologists' Association. 132 (4): 469–478. Bibcode:2021PrGA..132..469L. doi:10.1016/j.pgeola.2021.04.004. S2CID 236329819.

Perkovsky, E. E.; Nel, A. (2021). "A new Rovno amber termite genus (Isoptera, Rhinotermitidae) from Styr river basin". Palaeontologia Electronica. 24 (1): Article number 24.1.a05. doi:10.26879/1127.

Bezerra, F. I.; DeSouza, O.; Ribeiro, G. C.; Mendes, M. (2021). "A new primitive termite (Isoptera) from the Crato Formation, Araripe Basin, Early Cretaceous of South America". Journal of South American Earth Sciences. 109: Article 103260. Bibcode:2021JSAES.10903260B. doi:10.1016/j.jsames.2021.103260. S2CID 233807443.

Jouault, C.; Legendre, F.; Grandcolas, P.; Nel, A. (2021). "Revising dating estimates and the antiquity of eusociality in termites using the fossilized birth–death process". Systematic Entomology. 46 (3): 592–610. doi:10.1111/syen.12477. S2CID 235363027.

Sendi, H. (2021). "Diverse Liberiblattinidae (Insecta: Blattaria) from Lebanese and North Myanmar amber document allometric modifications near lowest size limit". Palaeontographica Abteilung A. 321 (1–6): 127–148. doi:10.1127/pala/2021/0108. S2CID 243475716.

Hinkelman, J. (2021). "Mongolblatta sendii sp. n. (Mesoblattinidae) from North Myanmar amber links record to Laurasian sediments". Palaeontographica Abteilung A. 321 (1–6): 81–96. doi:10.1127/pala/2021/0105. S2CID 240162578.

Šmídová, L.; Vidlička, L.; Wedmann, S. (2021). "Appearance of the family Blaberidae (Insecta: Blattaria) during the Cretaceous and a review of fossils of this family". Palaeontographica Abteilung A. 321 (1–6): 71–79. doi:10.1127/pala/2021/0109. S2CID 243467634.

Šmídová, L. (2021). "New genus and species of the families Olidae and Corydiidae (Corydioidea, Blattodea) from mid-Cretaceous Kachin amber". Palaeontographica Abteilung A. 321 (1–6): 61–70. doi:10.1127/pala/2021/0117. S2CID 243471507.

Song, Z.; Xu, C.; Li, J.; Jarzembowski, E. A.; Wang, B.; Xiao, C. (2021). "A new species of Pabuonqedidae (Blattaria: Mastotermitoidea) from mid-Cretaceous Kachin amber". Palaeontographica Abteilung A. 321 (1–6): 53–59. doi:10.1127/pala/2021/0111. S2CID 240023055.

So, K. S.; Won, C. G.; Ri, C. J.; Jon, S. H.; Ju, I. Y. (2021). "Paekthoblatta, a New Predatory Cockroach Genus (Insecta: Blattaria: Raphidiomimidae) from the Lower Cretaceous of Paektho-Dong, Sinuiju, Democratic People's Republic of Korea". Paleontological Journal. 55 (8): 906–909. doi:10.1134/S0031030121080074. S2CID 245330342.

Anisyutkin, L. N.; Perkovsky, E. E. (2021). "Periplaneta (?) perialla sp. nov., a cockroach larva of the subfamily Blattinae (Dictyoptera, Blattidae) from Rovno amber". Paleontological Journal. 55 (3): 294–300. doi:10.1134/S0031030121030047. S2CID 235966737.

Oyama, N.; Yukawa, H.; Imai, T. (2021). "New cockroach assemblage from the Lower Cretaceous Kitadani Formation, Fukui, Japan". Palaeontographica Abteilung A. 321 (1–6): 37–52. doi:10.1127/pala/2021/0112. S2CID 239140974.

Jiang, L.; Xing, J.; Li, Y. (2023). "New replacement name for the genus Sajda Vršanský, 2021 (Blattaria: Corydiidae: Holocompsinae)". Zootaxa. 5270 (2): 343–344. doi:10.11646/zootaxa.5270.2.10. PMID 37518160. S2CID 258274946.

So, K. S.; Won, C. G.; Ri, C. J.; Jon, S. H.; Ju, I. Y. (2021). "A New Species of Spinaeblattina Hinkelman, 2019 (Insecta, Blattaria, Mesoblattinidae) from the Lower Cretaceous of Paektho-Dong, Sinuiju, Democratic People's Republic of Korea". Paleontological Journal. 55 (8): 910–912. doi:10.1134/S0031030121080086. S2CID 245330596.

Liuo, C.-H.; Beutel, R. G.; Thomson, U. R; Zheng, D.-R.; Li, J.-H.; Zhao, X.-Y.; Zhang, H.-C.; Wang, B. (2021). "Beetle or roach: systematic position of the enigmatic Umenocoleidae based on new material from Zhonggou Formation in Jiuquan, Northwest China, and a morphocladistic analysis". Palaeoworld. 31: 121–130. doi:10.1016/j.palwor.2021.01.003. S2CID 234208413.

Luo, C.; Beutel, R. G.; Engel, M. S.; Liang, K.; Li, L.; Li, J.; Xu, C.; Vršanský, P.; Jarzembowski, E. A.; Wang, B. (2021). "Life history and evolution of the enigmatic Cretaceous-Eocene Alienopteridae: A critical review". Earth-Science Reviews. 225: Article 103914. doi:10.1016/j.earscirev.2021.103914. S2CID 245601183.

Taniguchi, R.; Nishino, H.; Watanabe, H.; Yamamoto, S.; Iba, Y. (2021). "Reconstructing the ecology of a Cretaceous cockroach: destructive and high-resolution imaging of its micro sensory organs". The Science of Nature. 108 (5): Article number 45. Bibcode:2021SciNa.108...45T. doi:10.1007/s00114-021-01755-9. ISSN 0028-1042. PMID 34581877. S2CID 238202024.

Béthoux, O.; Anderson, J. M. (2021). "The Polycytellidae viewed as Gondwanan Glosselytrodea". Palaeoentomology. 4 (6): 550–558. doi:10.11646/palaeoentomology.4.6.5. S2CID 245173292.

Engel, M. S.; Davis, S. R. (2021). "New genera of melikertine bees with facial modifications in Baltic amber (Hymenoptera: Apidae)". Journal of Melittology. 103 (103): 1–52. doi:10.17161/jom.i103.15655. S2CID 237834516.

Wu, Q.; Yang, Y.; Shih, C.; Zhao, Y.; Ren, D. (2021). "Two new species of Vespidae (Hymenoptera) in mid-Cretaceous amber from northern Myanmar". Cretaceous Research. 132: Article 105117. doi:10.1016/j.cretres.2021.105117.

Rosa, B. B.; Melo, G. A. R. (2021). "Apoid wasps (Hymenoptera: Apoidea) from mid-Cretaceous amber of northern Myanmar". Cretaceous Research. 122: Article 104770. Bibcode:2021CrRes.12204770R. doi:10.1016/j.cretres.2021.104770. S2CID 234071940.

Ngô-Muller, V.; Garrouste, R.; Schubnel, T.; Pouillon, J.-M.; Christophersen, V.; Christophersen, N.; Nel, A. (2021). "The first representative of the trap-jaw ant genus Anochetus Mayr, 1861 in Neogene amber from Sumatra (Hymenoptera: Formicidae)". Comptes Rendus Palevol. 20 (2): 21–27. doi:10.5852/cr-palevol2021v20a2.

Tribull, C. M.; Pankowski, M. V.; Colombo, W. D. (2021). "A new genus and species of Pristocerinae (Hymenoptera, Bethylidae) from upper Eocene Baltic amber with a review of conspecific association from insect fossils". Journal of Hymenoptera Research. 85: 119–133. doi:10.3897/jhr.85.68658.

Rasnitsyn, A. P. (2021). "First Jurassic representative of the extinct family Peleserphidae (Hymenoptera, Proctotrupoidea)". Journal of Hymenoptera Research. 84: 295–300. doi:10.3897/jhr.84.65493.

Belokobylskij, S. A.; Pankowski, M. G.; Pankowski, M. V.; Zaldívar-Riverón, A. (2021). "A new genus and three new species of fossil braconid wasps (Hymenoptera, Ichneumonoidea) from Eocene Baltic and Rovno ambers". Journal of Paleontology. 95 (6): 1259–1272. Bibcode:2021JPal...95.1259B. doi:10.1017/jpa.2021.47. S2CID 237921761.

Engel, M. S.; Herhold, H.; Davis, S.; Wang, B.; Thomas, J. (2021). "Stingless bees in Miocene amber of southeastern China (Hymenoptera: Apidae)". Journal of Melittology. 105 (105): 1–83. doi:10.17161/jom.i105.15734. S2CID 239647786.

Li, L.; Shih, C.; Yang, J.; Wang, L.; Li, D.; Ren, D. (2021). "New amber record of Braconidae (Insecta: Hymenoptera) from the mid-Cretaceous of Myanmar". Cretaceous Research. 124: Article 104794. Bibcode:2021CrRes.12404794L. doi:10.1016/j.cretres.2021.104794. S2CID 233882169.

Jouault, C.; Perrichot, V.; Nel, A. (2021). "New flat wasps from mid-Cretaceous Burmese amber deposits highlight the bethylid antiquity and paleobiogeography (Hymenoptera: Chrysidoidea)" (PDF). Cretaceous Research. 123: Article 104772. Bibcode:2021CrRes.12304772J. doi:10.1016/j.cretres.2021.104772. S2CID 234041758.

Zheng, Y.; Hu, H.; Zhang, H.; Chen, J.; Rasnitsyn, A. P.; Zhuo, D. (2021). "New genus and species of syspastoxyelid sawflies (Insecta, Hymenoptera) from the mid-Cretaceous Kachin amber with a review of the family Syspastoxyelidae". Cretaceous Research. 127: Article 104940. Bibcode:2021CrRes.12704940Z. doi:10.1016/j.cretres.2021.104940.

Li, L.; Shih, C.; Yang, J.; Gao, Y.; Ren, D. (2021). "Two new wasps from mid-Cretaceous Myanmar amber (Hymenoptera: Apocrita)". Cretaceous Research. 131: Article 105115. doi:10.1016/j.cretres.2021.105115. S2CID 244885445.

Herbert, M. C. M.; McKellar, R. C. (2021). "New genera Buserphites and Mesoserphites (Hymenoptera: Serphitidae) from mid-Cretaceous amber of Myanmar" (PDF). Cretaceous Research. 130: Article 105025. doi:10.1016/j.cretres.2021.105025. S2CID 240331883.

Chen, H.; van Achterberg, C.; Hong, P. (2021). "Two new genera of Protobraconinae (Hymenoptera, Braconidae) from mid-Cretaceous amber of northern Myanmar". Cretaceous Research. 126: Article 104914. Bibcode:2021CrRes.12604914C. doi:10.1016/j.cretres.2021.104914.

Colombo, W. D.; Perkovsky, E. E.; Waichert, C.; Azevedo, C. O. (2021). "Synopsis of the fossil flat wasps Epyrinae (Hymenoptera, Bethylidae), with description of three new genera and 10 new species". Journal of Systematic Palaeontology. 19 (1): 39–89. doi:10.1080/14772019.2021.1882593. S2CID 232313171.

Brazidec, M.; Perrichot, V.; Nel, A.; Jouault, C. (2021). "Two new genera of belytine wasps (Hymenoptera: Diapriidae) from Cretaceous Burmese amber" (PDF). Proceedings of the Geologists' Association. 132 (5): 597–604. Bibcode:2021PrGA..132..597B. doi:10.1016/j.pgeola.2021.09.006. S2CID 244613026.

Jouault, C.; Perrichot, V.; Nel, A. (2021). "Taxonomic addition to the early diverged parasitic wasps (Hymenoptera: Orussoidea) from the mid-Cretaceous Burmese amber" (PDF). Proceedings of the Geologists' Association. 132 (3): 324–331. Bibcode:2021PrGA..132..324J. doi:10.1016/j.pgeola.2021.02.002. S2CID 234848669.

Jouault, C.; Rasnitsyn, A. P.; Pouillon, J.-M.; Nel, A. (2021). "The first Curiosivespa Rasnitsyn, 1975 (Hymenoptera: Vespidae) from the Lower Cretaceous Crato formation (Brazil)". Annales de la Société Entomologique de France. Nouvelle Série. 57 (6): 509–513. doi:10.1080/00379271.2021.1976672. S2CID 244229524.

Santer, M.; Álvarez-Parra, S.; Nel, A.; Peñalver, E.; Delclòs, X. (2021). "New insights into the enigmatic Cretaceous family Spathiopterygidae (Hymenoptera: Diaprioidea)". Cretaceous Research. 133: Article 105128. doi:10.1016/j.cretres.2021.105128. hdl:2445/182542. S2CID 245556639.

Radchenko, A. G. (2021). "New species of the fossil ant genus Drymomyrmex (Hymenoptera, Formicidae, Formicinae) from the late Eocene Rovno amber (Ukraine)". Palaeoentomology. 4 (6): 544–549. doi:10.11646/palaeoentomology.4.6.4. S2CID 245149637.

Belokobylskij, S. A.; Dubovikoff, D. A.; Manukyan, A. R.; Zharkov, D. M. (2021). "Braconid parasitoids of ants (Hymenoptera, Braconidae, Euphorinae, Neoneurini) from Baltic amber with a discussion of records of fossil larvae parasitizing ant workers". Journal of Hymenoptera Research. 84: 29–43. doi:10.3897/jhr.84.67749.

Li, L.; Shih, P. J. M.; Zhang, X.; Peng, C.; Li, D.; Ren, D. (2021). "Geometric Morphometric Analysis of two genera confirm three new wasps from the mid-Cretaceous of Myanmar (Hymenoptera: Aulacidae)". Cretaceous Research. 130: Article 105057. doi:10.1016/j.cretres.2021.105057. S2CID 242552161.

Olmi, M.; Guglielmino, A.; Müller, P.; Capradossi, L.; Perkovsky, E. E. (2021). "Descriptions of the first females of Embolemus (Hymenoptera: Chrysidoidea) from Kachin (Myanmar) amber". Palaeoentomology. 4 (1): 44–49. doi:10.11646/palaeoentomology.4.1.9. S2CID 233944242.

Jouault, C. (2021). "Mid-Cretaceous Burmese amber pelecinid wasps (Hymenoptera, Pelecinidae) support the hypothesis of an Asian origin of the family" (PDF). Annales de Paléontologie. 107 (1): Article 102464. Bibcode:2021AnPal.10702464J. doi:10.1016/j.annpal.2020.102464. S2CID 234321579.

Archibald, S. B.; Aase, A.; Nel, A. (2021). "The second North American fossil horntail wood-wasp (Hymenoptera: Siricidae), from the early Eocene Green River Formation". Zootaxa. 4999 (4): 325–334. doi:10.11646/zootaxa.4999.4.2. PMID 34810481. S2CID 237762599.

Davidian, E. M.; Kaliuzhna, M. O.; Perkovsky, E. E. (2021). "First aphidiine wasp from the Sakhalinian amber". Acta Palaeontologica Polonica. 66 (Supplement to 3): S59–S65. doi:10.4202/app.00843.2020. S2CID 236723591.

Radchenko, A. G.; Perkovsky, E. E.; Vasilenko, D. V. (2021). "Formica species (Hymenoptera, Formicidae, Formicinae) in late Eocene Rovno amber". Journal of Hymenoptera Research. 82: 237–251. doi:10.3897/jhr.82.64599.

Zheng, Y.; Kopylov, D. S.; Zhang, Q.; Zhang, H.-G.; Qin, M.; Chen, J.; Zhang, H.-C. (2021). "Discovery of a new symphytan wasp in the mid-Cretaceous Kachin amber (Hymenoptera, Syspastoxyelidae)". Palaeoentomology. 4 (6): 629–636. doi:10.11646/palaeoentomology.4.6.12. S2CID 245173388.

Kopylov, D. S.; Zhang, Q.; Zhang, H.-C. (2021). "The Darwin wasps (Hymenoptera: Ichneumonidae) of Burmese amber". Palaeoentomology. 4 (6): 592–603. doi:10.11646/palaeoentomology.4.6.8. S2CID 245157688.

Lepeco, A.; Melo, G. A. R. (2021). "The wasp genus †Holopsenella in mid-Cretaceous Burmese amber (Hymenoptera: †Holopsenellidae stat. nov.)". Cretaceous Research. 131: Article 105089. doi:10.1016/j.cretres.2021.105089. ISSN 0195-6671. S2CID 244055567.

Olmi, M.; Chen, H.-Y.; Shih, C.; Müller, P.; Capradossi, L.; Ren, D.; Perkovsky, E. E.; Guglielmino, A. (2021). "New species of Hybristodryinus Engel (Hymenoptera, Dryinidae) from mid-Cretaceous amber of northern Myanmar, with notes on their possible hosts". Journal of Hymenoptera Research. 81: 43–55. doi:10.3897/jhr.81.57792.

Wang, Z.; Olmi, M.; Shih, C.; Ren, D.; Gao, T. (2021). "New species of Hybristodryinus from mid-Cretaceous Myanmar amber (Hymenoptera, Dryinidae)". Cretaceous Research. 125: Article 104861. Bibcode:2021CrRes.12504861W. doi:10.1016/j.cretres.2021.104861. ISSN 0195-6671.

Bremer, J.; van de Kamp, T.; Talamas, E. J. (2021). "Janzenella theia Bremer & Talamas (Platygastroidea, Janzenellidae): a new species from Baltic amber". Journal of Hymenoptera Research. 87: 223–233. doi:10.3897/jhr.87.67256.

Won, C. G.; So, K. S. (2021). "Two new wasps (Insecta: Hymenoptera) from the Lower Cretaceous Sinuiju Formation of Ryonsang-dong, North Phyongan Province, Democratic People's Republic of Korea". Cretaceous Research. 131: Article 105086. doi:10.1016/j.cretres.2021.105086. S2CID 243805918.

Jouault, C.; Maréchal, A.; Condamine, F. L.; Wang, B.; Nel, A.; Legendre, F.; Perrichot, V. (2022). "Including fossils in phylogeny: a glimpse into the evolution of the superfamily Evanioidea (Hymenoptera: Apocrita) under tip-dating and the fossilized birth–death process". Zoological Journal of the Linnean Society. 194 (4): 1396–1423. doi:10.1093/zoolinnean/zlab034.

Radchenko, A. G.; Proshchalykin, M. Yu. (2021). "New extinct ant genus (Hymenoptera, Formicidae, Myrmicinae) from late Eocene Rovno amber". Journal of Hymenoptera Research. 84: 271–282. doi:10.3897/jhr.84.65238.

Olmi, M.; Vasilenko, D. V.; Capradossi, L.; Perkovsky, E. E.; Guglielmino, A. (2021). "A new species of Lonchodryinus (Hymenoptera, Dryinidae) from Upper Eocene Baltic amber". Zootaxa. 5020 (2): 328–336. doi:10.11646/zootaxa.5020.2.5. PMID 34810999. S2CID 238658382.

Belokobylskij, S. A.; Jouault, C. (2021). "Two new striking braconid genera (Hymenoptera: Braconidae) from the mid-Cretaceous Burmese amber". Proceedings of the Geologists' Association. 132 (4): 426–437. Bibcode:2021PrGA..132..426B. doi:10.1016/j.pgeola.2021.04.003. S2CID 236271642.

Gao, J.; Engel, M. S.; Shih, C.; Ren, D.; Gao, T. (2021). "A new genus of anaxyelid wood wasps from the mid-Cretaceous and the phylogeny of Anaxyelidae (Hymenoptera)". Journal of Hymenoptera Research. 86: 151–169. doi:10.3897/jhr.86.73161.

Jouault, C.; Nel, A. (2021). "A new genus and species of Aulacidae (Hymenoptera: Evanioidea) from mid-Cretaceous Burmese amber" (PDF). Cretaceous Research. 124: Article 104799. Bibcode:2021CrRes.12404799J. doi:10.1016/j.cretres.2021.104799. S2CID 233846750.

Jouault, C.; Aase, A.; Nel, A. (2021). "Past ecosystems drive the evolution of the early diverged Symphyta (Hymenoptera: Xyelidae) since the earliest Eocene". Fossil Record. 24 (2): 379–393. doi:10.5194/fr-24-379-2021.

Yu, Y.; Hu, G.; Zhu, Y.; Li, Y.; Jiang, W.; Rasnitsyn, A. P.; Zhang, H.; Zhang, Q. (2021). "New material of Peleserphidae (Proctotrupoidea, Hymenoptera) in the mid-Cretaceous Burmese (Kachin) Amber". In S-C. Chang; D. Zheng (eds.). Mesozoic Biological Events and Ecosystems in East Asia. The Geological Society of London. doi:10.1144/SP521-2021-128. S2CID 244645180. {{cite book}}: |journal= ignored (help)

Varela-Hernández, F.; Riquelme, F. (2021). "A New Ant Species of the Genus Pheidole Westwood, 1839 from Miocene Mexican Amber". Southwestern Entomologist. 46 (1): 75–82. doi:10.3958/059.046.0107. S2CID 232357684.

Zheng, Y.; Hu, H.; Chen, D.; Chen, J.; Zhang, H.; Rasnitsyn, A. P. (2021). "New fossil records of Xyelidae (Hymenoptera) from the Middle Jurassic of Inner Mongolia, China". European Journal of Taxonomy (733): 146–159. doi:10.5852/ejt.2021.733.1229.

Jouault, C.; Nel, A. (2021). "A new species of Prosyntexis Sharkey, 1990 (Hymenoptera: Sepulcidae) from the Lower Cretaceous Crato Formation of Brazil confirmed by geometric morphometric analysis". Palaeoentomology. 4 (2): 171–177. doi:10.11646/palaeoentomology.4.2.6. S2CID 235511059.

Talamas, E. J.; Popovici, O.; Shih, C.; Ren, D. (2021). "Prototeleia Talamas, Popovici, Shih & Ren: A new genus of Platygastridae from Burmese amber". Journal of Hymenoptera Research. 87: 67–80. doi:10.3897/jhr.87.65472.

Jouault, C.; Brazidec, M. (2021). "A new protopristocerine wasp (Hymenoptera: Bethylidae) from the mid-Cretaceous Burmese amber" (PDF). Annales de Paléontologie. 107 (4): Article 102522. Bibcode:2021AnPal.10702522J. doi:10.1016/j.annpal.2021.102522. S2CID 244791642.

Olmi, M.; Guglielmino, A.; Parise, G.; Capradossi, L.; Perkovsky, E. E. (2021). "Discovery of a new genus and species of Dryinidae (Hymenoptera: Chrysidoidea) from Kachin (Myanmar) amber: Rasnitsynum burmense gen. et sp. nov". Palaeoentomology. 4 (5): 416–420. doi:10.11646/palaeoentomology.4.5.3. S2CID 240513429.

Manukyan, A. R.; Zhindarev, L. A. (2021). "Fossil Darwin wasps (Hymenoptera: Ichneumonidae) from Baltic amber". Palaeoentomology. 4 (6): 637–647. doi:10.11646/palaeoentomology.4.6.13. S2CID 245191818.

Simutnik, S. A.; Perkovsky, E. E.; Vasilenko, D. V. (2021). "Sakhalinencyrtus leleji Simutnik gen. et sp. nov. of earliest Encyrtidae (Hymenoptera, Chalcidoidea) from Sakhalinian amber". Journal of Hymenoptera Research. 84: 361–372. doi:10.3897/jhr.84.66367.

Davidian, E. M.; Manukyan, A. R.; Belokobylskij, S. A. (2021). "A new genus and species of the aphid parasitoids (Hymenoptera: Braconidae: Aphidiinae) from the Eocene Sakhalinian amber". Palaeoentomology. 4 (6): 537–543. doi:10.11646/palaeoentomology.4.6.3. S2CID 245166207.

Moser, M.; Burks, R. A.; Ulmer, J. M.; Heraty, J. M.; van de Kamp, T.; Krogmann, L. (2021). "Taxonomic description and phylogenetic placement of two new species of Spalangiopelta (Hymenoptera: Pteromalidae: Ceinae) from Eocene Baltic amber". PeerJ. 9: e10939. doi:10.7717/peerj.10939. PMC 8162234. PMID 34113480.

Jouault, C.; Nel, A. (2022). "The oldest Cenozoic ant fossil: †Tyrannomecia gen. nov. (Formicidae: Myrmeciinae) from the Palaeocene Menat Formation (France)" (PDF). Historical Biology. 34 (11): 2241–2248. doi:10.1080/08912963.2021.2010192. S2CID 245194843.

Abels, J.; Wedmann, S. (2021). "A fossil wasp (Hymenoptera: Vespidae: Vespula? hassiaca) from the Eocene of Messel". Palaeontographica Abteilung A. 323 (1–3): 105–117. doi:10.1127/pala/2021/0122. S2CID 245248645.

Manukyan, A.R.; Smirnova, A.V. (2021). "New data on the family Siricidae (Hymenoptera, Symphyta) in Baltic amber". Paleontological Journal. 55 (2): 157–165. doi:10.1134/S003103012102009X. ISSN 0031-0301. S2CID 233746801.

Archibald, S. B.; Rasnitsyn, A. P. (2022). "The early Eocene Eourocerus anguliterreus gen. et sp. nov (Hymenoptera, Siricidae) from Republic, Washington". Zootaxa. 5105 (2): 289–295. doi:10.11646/zootaxa.5105.2.8. PMID 35391300. S2CID 247240762.

Zhuang, Y.; Ran, H.; Li, X.; Feng, C.; Liu, Y. (2021). "A new species of the iron maiden ant based on an alate female from mid-Cretaceous Burmese amber (Hymenoptera: Formicidae: †Zigrasimecia)". Cretaceous Research. 130: Article 105056. doi:10.1016/j.cretres.2021.105056. S2CID 240812443.

Guo, Y.; Shih, C.; Zhuo, D.; Ren, D.; Zhao, Y.; Gao, T. (2021). "The first queen-worker association for Cretaceous Formicidae: the winged caste of Haidomyrmex cerberus". ZooKeys (1048): 69–78. doi:10.3897/zookeys.1048.66920. PMC 8280096. PMID 34305419.

Radchenko, A. G.; Perkovsky, E. E. (2021). "Wheeler's dilemma revisited: first Oecophylla–Lasius syninclusion and other ants syninclusions in the Bitterfeld amber (late Eocene)". Invertebrate Zoology. 18 (1): 47–65. doi:10.15298/invertzool.18.1.05. S2CID 234800986.

Badano, D.; Fratini, M.; Maugeri, L.; Palermo, F.; Pieroni, N.; Cedola, A.; Haug, J. T.; Weiterschan, T.; Velten, J.; Mei, M.; Di Giulio, A.; Cerretti, P. (2021). "X-ray microtomography and phylogenomics provide insights into the morphology and evolution of an enigmatic Mesozoic insect larva". Systematic Entomology. 46 (3): 672–684. doi:10.1111/syen.12482. hdl:11573/1552955. S2CID 235363035.

Jouault, C. (2021). "A new species of thorny lacewing (Neuroptera: Rhachiberothidae: Paraberothinae) from mid-Cretaceous Burmese amber with novel raptorial foreleg structure". Proceedings of the Geologists' Association. 133: 32–39. doi:10.1016/j.pgeola.2021.11.001. S2CID 244457471.

Cao, L.-R.; Wang, B.; Liu, X.-Y. (2021). "A new genus and species of Mesochrysopidae (Neuroptera) from the mid-Cretaceous Burmese amber". Palaeoentomology. 4 (1): 77–84. doi:10.11646/palaeoentomology.4.1.12. S2CID 233963511.

Lu, X.; Wang, B.; Liu, X. (2021). "New Cretaceous antlion-like lacewings promote a phylogenetic reappraisal of the extinct myrmeleontoid family Babinskaiidae". Scientific Reports. 11 (1): Article number 16431. Bibcode:2021NatSR..1116431L. doi:10.1038/s41598-021-95946-z. PMC 8361207. PMID 34385561.

Xu, Y.; Zheng, B.; Fang, H.; Shih, C.; Ren, D.; Wang, Y. (2021). "New fossil giant lacewings from the Middle Jurassic Jiulongshan Formation of China (Neuroptera, Ithonidae)". Zootaxa. 5067 (2): 259–266. doi:10.11646/zootaxa.5067.2.7. ISSN 1175-5326. PMID 34810745. S2CID 243981058.

Nakamine, H. (2021). "A new species of Mesochrysopidae (Neuroptera) from the Lower Cretaceous Crato Formation of Brazil". Palaeodiversity. 14 (1): 115–119. doi:10.18476/pale.v14.a4.

Makarkin, V.N.; Archibald, S.B.; Mathewes, R.W. (2021). "New Protosmylinae (Neuroptera: Osmylidae) from the early Eocene of western North America, with taxonomic remarks". Zootaxa. 4980 (1): 142–156. doi:10.11646/zootaxa.4980.1.9. PMID 34186986. S2CID 235685548.

Khramov, A. V. (2021). "Osmyloberotha, an unusual new genus of beaded lacewings (Neuroptera: Berothidae) from Burmese amber". Zootaxa. 5060 (2): 95–99. doi:10.11646/zootaxa.5060.2.5. PMID 34811173. S2CID 240194221.

Nakamine, H.; Yamamoto, S.; Takahashi, Y.; Li, H.; Liu, X. (2021). "A remarkable new thorny lacewing from mid-Cretaceous amber from northern Myanmar (Neuroptera: Rhachiberothidae)". PalZ. 96 (2): 207–217. doi:10.1007/s12542-021-00589-0. S2CID 244780786.

Jouault, C.; Nel, A. (2021). "A new myrmeleontoid genus and species from the Lower Cretaceous Crato Formation (Neuroptera, Babinskaiidae)" (PDF). Palaeoentomology. 4 (3): 204–208. doi:10.11646/palaeoentomology.4.3.4. S2CID 237819174.

Makarkin, V. N.; Ansorge, J.; Khramov, A. V. (2021). "Revision of Epigambriinae Handlirsch, stat. nov., a subfamily of Early Jurassic Ithonidae s.l. (Neuroptera)". Palaeoentomology. 4 (6): 516–531. doi:10.11646/palaeoentomology.4.6.1. S2CID 245181387.

Huang, D.; Lian, X.; Jouault, C.; Gao, J.; Nel, A. (2021). "First green lacewing (Insecta: Neuroptera: Chrysopidae) from the Palaeocene Sanshui basin of Guangdong, South China" (PDF). Historical Biology. 34 (4): 704–712. doi:10.1080/08912963.2021.1943381. S2CID 237756011.

Haug, G. T.; Haug, C.; Haug, J. T. (2021). "The morphological diversity of spoon-winged lacewing larvae and the first possible fossils from 99 million-year-old Kachin amber, Myanmar". Palaeodiversity. 14 (1): 133–152. doi:10.18476/pale.v14.a6.

Haug, J. T.; Baranov, V.; Müller, P.; Haug, C. (2021). "New extreme morphologies as exemplified by 100 million-year-old lacewing larvae". Scientific Reports. 11 (1): Article number 20432. doi:10.1038/s41598-021-99480-w. PMC 8517013. PMID 34650142.

Archibald, S. B.; Makarkin, V. N. (2021). "Early Eocene snakeflies (Raphidioptera) of western North America from the Okanagan Highlands and Green River Formation". Zootaxa. 4951 (1): 41–79. doi:10.11646/zootaxa.4951.1.2. PMID 33903413. S2CID 233411745.

Engel, Michael S. (2011). "A new snakefly from the Eocene Green River Formation (Raphidioptera: Raphidiidae)". Transactions of the Kansas Academy of Science. 114 (1–2): 77–87. doi:10.1660/062.114.0107. S2CID 85011364.

Jouault, C.; Engel, M. S.; Nel, A. (2021). "A new baissopterid snakefly (Raphidioptera: Baissopteridae) from mid-Cretaceous amber of northern Myanmar". Cretaceous Research. 129: Article 105028. doi:10.1016/j.cretres.2021.105028. S2CID 239253683.

Ri, C.-J.; Won, C.-G.; So, K.-S.; Ho, M.-S. (2021). "New snakeflies (Insecta: Raphidioptera: Mesoraphidiidae) from the Lower Cretaceous Sinuiju Formation of the Democratic People's Republic of Korea". Cretaceous Research. 132: Article 105105. doi:10.1016/j.cretres.2021.105105. S2CID 244700502.

Huang, D.; Fu, Y.; Lian, X.; Gao, J.; Nel, A. (2021). "The first Chinese Protohymenidae (Palaeoptera: Megasecoptera)". Historical Biology. 34 (3): 458–461. doi:10.1080/08912963.2021.1929950. S2CID 236405039.

Logghe, A.; Garrouste, R.; Steyer, J.-S.; Pouillon, J.-M.; Nel, A. (2021). "The first Palaeodictyoptera (Insecta) from the Carboniferous-Permian basin of Graissessac (France)". Historical Biology. 34 (3): 486–492. doi:10.1080/08912963.2021.1929953. S2CID 236354115.

Brauckmann, C.; Herd, K. J.; Leipner, A. (2023). "First Eugereonidae (Insecta: Palaeodictyoptera) from the Pennsylvanian (Late Carboniferous) of the Piesberg site near Osnabrück, Germany". PalZ. 97 (4): 861–866. doi:10.1007/s12542-021-00578-3. S2CID 244745023.

Rosová, K.; Sinitshenkova, N. D.; Prokop, J. (2021). "Evidence for wing development in the Late Palaeozoic Palaeodictyoptera revisited". Arthropod Structure & Development. 63: Article 101061. doi:10.1016/j.asd.2021.101061. PMID 34098321. S2CID 235369956.

Brandão, N. C. A.; Bittencourt, J. S.; Calor, A. R.; Mendes, M.; Langer, M. C. (2021). "The Ephemeroptera (Hexapoda, Insecta) from the Lower Cretaceous Crato Formation (NE Brazil): a new genus and species, and reassessment of Costalimella zucchii Zamboni, 2001 and Cratogenites corradiniae Martins-Neto, 1996". Cretaceous Research. 127: Article 104923. Bibcode:2021CrRes.12704923B. doi:10.1016/j.cretres.2021.104923.

Godunko, R. J.; Martynov, A. V.; Staniczek, A. H. (2021). "First fossil record of the mayfly family Vietnamellidae (Insecta, Ephemeroptera) from Burmese Amber confirms its Oriental origin and gives new insights into its evolution". ZooKeys (1036): 99–120. doi:10.3897/zookeys.1036.66435. PMC 8128840. PMID 34040482.

Storari, A. P.; Godunko, R. J.; Salles, F. F.; Saraiva, A. A. F.; Staniczek, A. H.; Rodrigues, T. (2021). "An overview of the Hexagenitidae (Ephemeroptera) from the Crato Formation (Aptian, Lower Cretaceous) of Brazil, with the description of a new species". Historical Biology. 34 (5): 875–884. doi:10.1080/08912963.2021.1952196. S2CID 237727305.

Sinitshenkova, N. D. (2021). "A new mayfly species Triassodotes rasnitsyni sp. nov. of the family Misthodotidae Tillyard, 1932 (Insecta; Ephemerida, Permoplectoptera) from the Triassic deposits of Kuzbass, Russia". Palaeoentomology. 4 (5): 429–432. doi:10.11646/palaeoentomology.4.5.6. S2CID 244195004.

Sroka, P.; Godunko, R. J.; Sinitshenkova, N. D.; Prokop, J. (2021). "Life history, systematics and flight ability of the Early Permian stem-mayflies in the genus Misthodotes Sellards, 1909 (Insecta, Ephemerida, Permoplectoptera)". BMC Ecology and Evolution. 21 (1): Article number 97. doi:10.1186/s12862-021-01820-x. PMC 8142488. PMID 34024284.

King, M. R.; La Croix, A. D.; Gates, T. A.; Anderson, P. B.; Zanno, L. E. (2021). "Glossifungites gingrasi n. isp., a probable subaqueous insect domicile from the Cretaceous Ferron Sandstone, Utah". Journal of Paleontology. 95 (3): 427–439. Bibcode:2021JPal...95..427K. doi:10.1017/jpa.2020.115.

Xia, G.; Zheng, D.; Krieg-Jacquier, R.; Fan, Q.; Chen, Y.; Nel, A. (2021). "The oldest-known Lestidae (Odonata) from the late Eocene of Tibet: palaeoclimatic implications". Geological Magazine. 159 (4): 511–518. doi:10.1017/S0016756821001102. S2CID 242028737.

Huang, D.; Fu, Y.; Lian, X.; Gao, J.; Nel, A. (2021). "The oldest malachite damselfly (Odonata: Synlestidae) from the Lower Cretaceous of China". Cretaceous Research. 129: Article 105023. doi:10.1016/j.cretres.2021.105023. S2CID 239681781.

Nel, A. (2021). "Maastrichtian representatives of the dragonfly family Aeschnidiidae question the entomofaunal turnover of the early Late Cretaceous". Palaeoentomology. 4 (3): 209–212. doi:10.11646/palaeoentomology.4.3.5. S2CID 237876331.

Archibald, S. B.; Cannings, R. A.; Erickson, R. J.; Bybee, S. M.; Mathewes, R. W. (2021). "The Cephalozygoptera, a new, extinct suborder of Odonata with new taxa from the early Eocene Okanagan Highlands, western North America". Zootaxa. 4934 (1): zootaxa.4934.1.1. doi:10.11646/zootaxa.4934.1.1. PMID 33756770. S2CID 232337536.

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Zheng, D.; Li, S.; Zhao, Y.; Zhang, H. (2021). "A potential telephlebiid dragonfly (Odonata: Anisoptera: Aeshnoidea) from Miocene of Yunnan, southwestern China". Palaeoentomology. 4 (3): 227–242. doi:10.11646/palaeoentomology.4.3.11. S2CID 237825025.

Nel, A. (2022). "Revision of the damselfly Hesperagrion praevolans (Odonata, Zygoptera, Coenagrionidae) from the uppermost Eocene of Florissant (Colorado, USA)". Palaeoentomology. 5 (6): 517–519. doi:10.11646/palaeoentomology.5.6.2. S2CID 255089799.

Deregnaucourt, I.; Bardin, J.; Anderson, J. M.; Béthoux, O. (2021). "The wing venation of a new fossil species, reconstructed using geometric morphometrics, adds to the rare fossil record of Triassic Gondwanian Odonata". Arthropod Structure & Development. 63: Article 101056. doi:10.1016/j.asd.2021.101056. PMID 33984598. S2CID 234494778.

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Archibald, S. B.; Cannings, R. A. (2021). "A new genus and species of Euphaeidae (Odonata, Zygoptera) from the early Eocene Okanagan Highlands locality at Republic, Washington, U.S.A.". Zootaxa. 4966 (3): 392–400. doi:10.11646/zootaxa.4966.3.11. PMID 34186607. S2CID 235557114.

Won, C.G.; So, K.S.; Kim, H.C. (2021). "A new odonatan (Stenophlebiidae) from the Lower Cretaceous Sinuiju Formation of North Phyongan Province, the Democratic People's Republic of Korea". Palaeoworld. 31: 116–120. doi:10.1016/j.palwor.2021.02.002. ISSN 1871-174X. S2CID 233959783.

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Felker, A. S. (2021). "The first damselflies of the family Kennedyidae (Odonata: Protozygoptera) from the Permian-Triassic boundary deposits of the Kuznetsk Basin, Russia". Paleontological Journal. 55 (2): 166–173. doi:10.1134/S0031030121020052. S2CID 233746783.

Felker, A. S. (2021). "New damselflies of the family Kennedyidae (Odonata: Protozygoptera) from the Upper Permian of the Vologda Region". Paleontological Journal. 55 (4): 396–404. doi:10.1134/S0031030121040067. S2CID 237375821.

Béthoux, O.; Norrad, R. E.; Stimson, M. R.; King, O. A.; Allen, L. F.; Deregnaucourt, I.; Hinds, S. J.; Lewis, J. H.; Schneider, J. W. (2021). "A unique, large-sized stem Odonata (Insecta) found in the early Pennsylvanian of New Brunswick (Canada)". Fossil Record. 24 (2): 207–221. doi:10.5194/fr-24-207-2021.

Zessin, W.; Brauckmann, C.; Gröning, E. (2021). "A new insect (probably basal Odonatoptera) from the Pennsylvanian (Late Carboniferous) of the Piesberg Fossil-Lagerstätte, Osnabrück, Germany". Palaeoentomology. 4 (6): 532–536. doi:10.11646/palaeoentomology.4.6.2. S2CID 245170114.

Quispe, L.; Roques, P.; Garrouste, R.; Nel, A. (2021). "Carboniferous Blattinopsidae: revision of Klebsiella and new genus and species from Avion (Insecta, Paoliida)" (PDF). Historical Biology. 34 (3): 383–389. doi:10.1080/08912963.2021.1916817. S2CID 234869567.

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Aristov, D. S.; Rasnitsyn, A. P.; Naugolnykh, S. V. (2021). "New Blattinopsidae (Insecta: Blattinopsida) in the Permian of the Pechora Basin (Komi Republic, Russia) in the context of landscape and vegetation evolution". Paleontological Journal. 55 (6): 641–649. doi:10.1134/S0031030121060022. S2CID 245009855.

Aristov, D. S.; Rasnitsyn, A. P. (2021). "New and little known Blattinopsidae (Insecta: Blattinopsida) from the Middle Permian of Russia". Paleontological Journal. 55 (3): 288–293. doi:10.1134/S0031030121030059. S2CID 235966366.

Luo, Y.; Bourgoin, T.; Szwedo, J.; Feng, J.-N. (2021). "Acrotiarini trib. nov., in the Cixiidae (Insecta, Hemiptera, Fulgoromorpha) from mid-Cretaceous amber of northern Myanmar, with new insights in the classification of the family". Cretaceous Research. 128: Article 104959. Bibcode:2021CrRes.12804959L. doi:10.1016/j.cretres.2021.104959.

Heiss, E.; Kairišs, K.; Bukejs, A. (2021). "The invisible becomes visible: X-ray micro-CT reconstruction of Aneurus damzeni sp. nov. (Hemiptera: Heteroptera: Aradidae) from Eocene Baltic amber". Zootaxa. 4950 (1): 189–195. doi:10.11646/zootaxa.4950.1.11. PMID 33903327. S2CID 233409823.

Swanson, D. R.; Heads, S. W.; Taylor, S. J.; Wang, Y. (2021). "A new remarkably preserved fossil assassin bug (Insecta, Heteroptera, Reduviidae) from the Eocene Green River Formation of Colorado". Papers in Palaeontology. 7 (3): 1459–1478. doi:10.1002/spp2.1349.

Kim, J.; Chérot, F.; Jung, S. (2021). "A new genus and species of the subfamily Mirinae (Hemiptera: Cimicomorpha: Miridae) from Eocene Baltic amber with a new generic combination for Calocoris antennatus Statz in Statz & Wagner, 1950". Zootaxa. 5057 (4): 571–576. doi:10.11646/zootaxa.5057.4.7. PMID 34811191. S2CID 239959240.

Shcherbakov, D. E. (2021). "New Curvicubitidae and Paraknightiidae (Homoptera: Cicadomorpha) from the Triassic of Central Asia". Russian Entomological Journal. 30 (2): 129–134. doi:10.15298/rusentj.30.2.02. S2CID 242458292.

Souma, J.; Yamamoto, S.; Takahashi, Y. (2021). "A new species of the fossil lace bug genus Burmacader (Hemiptera: Heteroptera: Tingidae) from mid-Cretaceous Kachin amber from northern Myanmar". Cretaceous Research. 126: Article 104911. doi:10.1016/j.cretres.2021.104911. ISSN 0195-6671.

Heiss, E.; Guilbert, E. (2021). "A new species of Burmacader Heiss & Guilbert, 2013 from Cretaceous Burmese amber (Hemiptera, Heteroptera, Tingidae)". Palaeoentomology. 4 (1): 30–33. doi:10.11646/palaeoentomology.4.1.6. S2CID 233966351.

Liu, G.; Wang, X.; Zhuo, D.; Chen, J. (2021). "A new non-jumping plant-louse (Hemiptera, Sternorrhyncha, Malmopsyllidae) in mid-Cretaceous Kachin amber, northern Myanmar". Cretaceous Research. 124: Article 104816. Bibcode:2021CrRes.12404816L. doi:10.1016/j.cretres.2021.104816. S2CID 233619062.

Qiao, D.; Zhang, W.; Zhang, X.; Ren, D.; Yao, Y. (2021). "New genus and species of Tettigarctidae (Hemiptera: Cicadomorpha: Cicadoidea) from the mid-Cretaceous amber of northern Myanmar". Cretaceous Research. 126: Article 104900. Bibcode:2021CrRes.12604900Q. doi:10.1016/j.cretres.2021.104900.

Souma, J.; Yamamoto, S.; Takahashi, Y. (2021). "Discovery of the Smallest Lace Bug from Mid-Cretaceous of Northern Myanmar Supports the Hypothesis of a Miniaturization Phenomenon of Insects in Kachin Amber (Hemiptera: Heteroptera: Tingidae)". Taxonomy. 1 (2): 60–68. doi:10.3390/taxonomy1020007.

Kim, J.; Lim, H.; Jung, S. (2021). "A first member of bamboo-feeding lineage plant bug (Hemiptera: Heteroptera: Miridae: Mecistoscelini) in mid-Cretaceous Burmese amber". Cretaceous Research. 121: Article 104741. Bibcode:2021CrRes.12104741K. doi:10.1016/j.cretres.2020.104741. S2CID 233567365.

Zhang, X.; Yao, Y.; Ren, D.; Pang, H. (2021). "A new species of Cretodorus (Hemiptera: Fulgoromorpha: Fulgoroidea: Mimarachnidae) from Upper Cretaceous amber of northern Myanmar". Cretaceous Research. 128: Article 104988. Bibcode:2021CrRes.12804988Z. doi:10.1016/j.cretres.2021.104988. S2CID 238849433.

Fu, Y.; Huang, D. (2021). "A new sinoalid froghopper in mid-Cretaceous amber from northern Myanmar (Hemiptera, Cicadomorpha, Sinoalidae)". Cretaceous Research. 125: Article 104841. Bibcode:2021CrRes.12504841F. doi:10.1016/j.cretres.2021.104841.

Zhang, X.; Yao, Y.; Ren, D.; Pang, H.; Chen, H. (2021). "New mimarachnids (Hemiptera, Fulgoromorpha, Fulgoroidea) in mid-Cretaceous Burmese amber". ZooKeys (1057): 37–48. doi:10.3897/zookeys.1057.66434. PMC 8410752. PMID 34539197.

Jiang, H.; Chen, J.; Szwedo, J. (2022). "A new Jaculistilus species of Mimarachnidae (Hemiptera: Fulgoromorpha) from mid-Cretaceous Kachin amber of northern Myanmar, with geometric morphometric analysis of the mimarachnid genera". Cretaceous Research. 141. 105368. doi:10.1016/j.cretres.2022.105368. S2CID 252413881.

Song, Z.-S.; Zhang, C.-L.; Xi, H.-Y.; Szwedo, J.; Bourgoin, T. (2021). "First record of adult Dorytocidae — Dorytocus jiaxiaoae Song, Szwedo & Bourgoin sp. nov. (Hemiptera: Fulgoromorpha: Fulgoroidea) from mid-Cretaceous Kachin amber". Cretaceous Research. 125: Article 104863. Bibcode:2021CrRes.12504863S. doi:10.1016/j.cretres.2021.104863.

Chen, J.; Jiang, H.; Shang, T.; Zhang, L.; Zheng, Y.; Zhang, Q.; Zhang, H. (2021). "The second leafhopper of the subfamily Ledrinae (Hemiptera, Cicadellidae) in mid-Cretaceous Burmese amber". Cretaceous Research. 122: Article 104763. Bibcode:2021CrRes.12204763C. doi:10.1016/j.cretres.2021.104763. S2CID 233579718.

Kim, J.; Jung, S. (2021). "A new species of extinct genus Electromyiomma Popov & Herczek (Hemiptera: Miridae: Isometopinae) from Eocene Baltic amber, with the key to Electromyiomma species". Zootaxa. 4927 (2): 289–293. doi:10.11646/zootaxa.4927.2.9. PMID 33756714. S2CID 232339534.

Wedmann, S.; Kment, P.; Campos, L. A.; Hörnschemeyer, T. (2021). "Bizarre morphology in extinct Eocene bugs (Heteroptera: Pentatomidae)". Royal Society Open Science. 8 (12): Article ID 211466. Bibcode:2021RSOS....811466W. doi:10.1098/rsos.211466. PMC 8652274. PMID 34909219.

Cumming, R. T.; Le Tirant, S. (2021). "Drawing the Excalibur bug from the stone: adding credibility to the double-edged sword hypothesis of coreid evolution (Hemiptera, Coreidae)". ZooKeys (1043): 117–131. doi:10.3897/zookeys.1043.67730. PMC 8217075. PMID 34163298.

Monferran, M. D.; de Lima, F. J.; Kellner, A. W. A.; Sayão, J. M.; Filho, E. B. S.; Saraiva, A. Á. F.; Sabater, L. M.; Bantim, R. A. M. (2022). "An unusual preservation of a new species of Cicadomorpha (Auchenorrhyncha) from the Crato formation, Lower Cretaceous of Brazil". Historical Biology. 34 (7): 1166–1174. doi:10.1080/08912963.2021.1966776. S2CID 244239311.

Cifuentes-Ruiz, P.; Brailovsky, H.; Serrano-Sánchez, M. L.; Vega, F. J. (2021). "First fossil Schizopteridae (Hemiptera: Heteroptera) in Miocene amber from Chiapas, Mexico". Boletín de la Sociedad Geológica Mexicana. 73 (3): A170121. doi:10.18268/BSGM2021v73n3a170121. S2CID 245031228.

Shcherbakov, D. E.; Emeljanov, A.F. (2021). "Paradoxical derbid-like planthopper (Homoptera: Fulgoroidea) from Cretaceous Burmese amber". Russian Entomological Journal. 30 (2): 135–139. doi:10.15298/rusentj.30.2.03. S2CID 237815990.

Fu, Y.Z.; Huang, D.Y. (2021). "A new species of Sinoalidae from the topmost Late Jurassic Daohugou Bed (Hemiptera, Cicadomorpha)". Palaeoentomology. 4 (1): 34–38. doi:10.11646/palaeoentomology.4.1.7. S2CID 233954621.

Doweld, A. B. (2021). "Karatauella, a new generic replacement name for fossil Carpenterella Becker-Migdisova, 1968 (Insecta: Hemiptera: Protopsyllidiidae incertae sedis)". Zootaxa. 5047 (1): 95–96. doi:10.11646/zootaxa.5047.1.9. PMID 34811005. S2CID 244258647.

Wang, Y.; Tang, H.; Ren, D.; Yao, Y. (2021). "New Fossil Tingidae (Hemiptera: Heteroptera) from the Mid-Cretaceous of Myanmar, with Remarks on the Phylogenetic Relationships within the Family". Insects. 12 (10): Article 887. doi:10.3390/insects12100887. PMC 8540450. PMID 34680658.

Heiss, E.; Golub, V. B. (2021). "A new genus and species of Tingidae from Cretaceous Burmese amber (Hemiptera, Heteroptera)". Palaeoentomology. 4 (2): 137–140. doi:10.11646/palaeoentomology.4.2.2. S2CID 235539280.

Heiss, E.; Golub, V. B. (2021). "New synonymy in Burmese amber Tingidae (Hemiptera, Heteroptera)". Palaeoentomology. 4 (3): 202. doi:10.11646/palaeoentomology.4.3.2. S2CID 237896242.

Heiss, E.; Golub, V. B. (2021). "Three new species of the fossil Cantacaderinae genus Paleocader Froeschner, 1996 from the Baltic and Rovno amber (Hemiptera, Heteroptera, Tingidae)". Palaeoentomology. 4 (4): 360–366. doi:10.11646/palaeoentomology.4.4.11. S2CID 239623453.

Golub, V. B.; Perkovsky, E. E.; Vasilenko, D. V. (2021). "A new fossil species of the genus Parasinalda Heiss & Golub (Hemiptera: Heteroptera: Tingidae) from Upper Eocene Rovno amber". Zootaxa. 5027 (2): 290–296. doi:10.11646/zootaxa.5027.2.9. ISSN 1175-5326. PMID 34811229. S2CID 239703141.

Kóbor, P.; Roca-Cusachs, M. (2021). "Pseudocaulisoculus longicornis: description of a new yuripopovinid true bug from mid-Cretaceous Burmese amber (Heteroptera: Coreoidea: Yuripopovinidae)". Cretaceous Research. 125: Article 104849. Bibcode:2021CrRes.12504849K. doi:10.1016/j.cretres.2021.104849.

Tang, H.; Wang, Y.; Ren, D.; Yao, Y. (2021). "The first record of vetanthocorids (Hemiptera: Heteroptera: Vetanthocoridae) from mid-Cretaceous amber of northern Myanmar". Cretaceous Research. 131: Article 105090. doi:10.1016/j.cretres.2021.105090. ISSN 0195-6671. S2CID 244081314.

Kment, P. (2021). "A review of the fossil taxa originally assigned to Pyrrhocoridae (Hemiptera: Heteroptera)". Zootaxa. 5081 (4): 579–586. doi:10.11646/zootaxa.5081.4.8. PMID 35390991. S2CID 245135992.

Dietrich, C. H.; Dmitriev, D. A.; Perkovsky, E. E. (2021). "A new leafhopper (Hemiptera: Cicadellidae) from late Eocene Rovno amber described based on an adult and associated last-instar nymph from Perebrody (Ukraine)". Palaeoentomology. 4 (5): 445–452. doi:10.11646/palaeoentomology.4.5.10. S2CID 240525234.

Luo, C.; Liu, X.; Jiang, T.; Song, Z.; Jarzembowski, E. A. (2022). "The first mimarachnid planthopper (Hemiptera: Fulgoromorpha: Mimarachnidae: Saltissus) from the Wealden (Lower Cretaceous) of southern England". Historical Biology. 34 (10): 2031–2036. doi:10.1080/08912963.2021.1998035. S2CID 243487825.

Zhang, Q.-Q.; Zheng, D.-R.; Teng, X.; Zhang, H.-C. (2022). "New Scytinopteridae (Hemiptera: Scytinopteroidea) from the middle Triassic Tongchuan Entomofauna of NW China". Historical Biology. 34 (11): 2259–2264. doi:10.1080/08912963.2021.2010194. S2CID 244916999.

Zhang, Q.-Q.; Chen, J.; Zhang, H.-C. (2021). "New Granulidae (Hemiptera: Scytinopteroidea) from the Middle Triassic Tongchuan Formation of NW China". Historical Biology. 34: 152–157. doi:10.1080/08912963.2021.1903892. S2CID 234836364.

Luo, C.; Wang, B.; Jarzembowski, E. A. (2021). "A Bizarre Planthopper Nymph (Hemiptera: Fulgoroidea) from Mid-Cretaceous Kachin Amber". Insects. 12 (4): Article 318. doi:10.3390/insects12040318. PMC 8066557. PMID 33918264.

Zhang, Q.; Jiang, T.; Szwedo, J.; Zhang, H. (2021). "A new family of Triassic planthoppers (Hemiptera: Fulgoromorpha: Fulgoroidea) from the Shaanxi Province of China". Alcheringa: An Australasian Journal of Palaeontology. 45 (1): 86–90. Bibcode:2021Alch...45...86Z. doi:10.1080/03115518.2021.1919206. S2CID 235748056.

Fu, Y.; Azar, D.; Huang, D. (2021). "The first Dysmorphoptilidae from the Middle Triassic of China (Hemiptera: Cicadomorpha)". Historical Biology. 33 (12): 3506–3512. doi:10.1080/08912963.2021.1874374. S2CID 233710366.

Poinar Jr., G.; Brown, A. E. (2021). "A new species of plant louse from mid-Tertiary Dominican amber (Hemiptera: Psylloidea) with adjacent plant leaves". Neues Jahrbuch für Geologie und Paläontologie - Abhandlungen. 302 (2): 139–146. doi:10.1127/njgpa/2021/1024. S2CID 243913929.

Li, Y.; Chen, J.; Jarzembowski, E. (2021). "The first true procercopid (Hemiptera, Cercopoidea) from England". Cretaceous Research. 127: Article 104933. Bibcode:2021CrRes.12704933L. doi:10.1016/j.cretres.2021.104933.

Gębicki, C.; Walczak, M.; Zmarzły, M. (2021). "Youngeewa simillima sp. nov. (Hemiptera: Cicadellidae: Mileewinae) from Eocene Baltic Amber" (PDF). Bonn Zoological Bulletin. 70 (2): 351–357. doi:10.20363/BZB-2021.70.2.351.

Grimaldi, D. A.; Vea, I. M. (2021). "Insects with 100 million-year-old dinosaur feathers are not ectoparasites". Nature Communications. 12 (1): Article number 1469. Bibcode:2021NatCo..12.1469G. doi:10.1038/s41467-021-21751-x. PMC 7935990. PMID 33674573.

Moura-Júnior, D. A.; Scheffler, S. M.; Nel, A.; Mejdalani, G. (2021). "Paranoikidae Zamboni, Martins-Neto & Popov, 2002, a junior synonym of Belostomatidae Leach, 1815 (Hemiptera: Heteroptera): redescription of a giant water bug from Crato Formation, Lower Cretaceous of Brazil". Cretaceous Research. 124: Article 104796. Bibcode:2021CrRes.12404796M. doi:10.1016/j.cretres.2021.104796. S2CID 233701548.

Xu, X.-T.; Deng, W.-Y.-D.; Zhou, Z.-K.; Wappler, T.; Su, T. (2021). "The first Fulgoridae (Hemiptera: Fulgoromorpha) from the Eocene of the central Qinghai–Tibetan Plateau". Fossil Record. 24 (2): 263–274. doi:10.5194/fr-24-263-2021.

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Hakim, M.; Azar, D.; Huang, D.-Y. (2021). "A new species of Cormopsocidae from Burmese amber (Psocodea; Trogiomorpha)". Palaeoentomology. 4 (3): 213–217. doi:10.11646/palaeoentomology.4.3.6. S2CID 237857111.

Hakim, M.; Azar, D.; Fu, Y.-Z.; Cai, C.-Y.; Huang, D.-Y. (2021). "A new cormopsocid from mid-Cretaceous Burmese amber (Psocodea: Trogiomorpha: Cormopsocidae)". Palaeoentomology. 4 (2): 178–185. doi:10.11646/palaeoentomology.4.2.7. ISSN 2624-2826. S2CID 236620426.

Hakim, M.; Huang, D.-Y.; Azar, D. (2021). "New fossil psocids from Cretaceous Siberian ambers (Psocodea: Trogiomorpha: Atropetae)". Palaeoentomology. 4 (2): 196–198. doi:10.11646/palaeoentomology.4.2.8. S2CID 235564657.

Wang, Q.; Li, S.; Ren, D.; Yao, Y. (2021). "New genus and species of †Cormopsocidae (Psocodae: Trogiomorpha) from mid-Cretaceous amber of northern Myanmar". Cretaceous Research. 128: Article 104992. Bibcode:2021CrRes.12804992W. doi:10.1016/j.cretres.2021.104992.

Hakim, M.; Huang, D.-Y.; Azar, D. (2021). "Earliest record of Prionoglarididae from the Lower Cretaceous Lebanese amber (Psocodea; Trogiomorpha)". Cretaceous Research. 132: Article 105121. doi:10.1016/j.cretres.2021.105121. S2CID 245304011.

Jouault, C.; Yoshizawa, K.; Hakim, M.; Huang, D.; Nel, A. (2021). "New psocids (Psocodea: Prionoglarididae, Psyllipsocidae) from Cretaceous Burmese amber deposits" (PDF). Cretaceous Research. 126: Article 104890. Bibcode:2021CrRes.12604890J. doi:10.1016/j.cretres.2021.104890.

Liang, F.; Liu, X. (2021). "A new species of Psyllipsocus (Psocodea: Trogiomorpha: Psyllipsocidae) from the mid-Cretaceous amber of Myanmar". Zootaxa. 5072 (1): 81–87. doi:10.11646/zootaxa.5072.1.9. PMID 35390882. S2CID 244682740.

Liang, F.; Liu, X. (2021). "A new genus and species of the family Cormopsocidae (Psocodea: Trogiomorpha) from mid-Cretaceous amber of Myanmar". Cretaceous Research. 130: Article 105049. doi:10.1016/j.cretres.2021.105049. S2CID 244225553.

Kiesmüller, C.; Haug, J. T.; Müller, P.; Hörnig, M. K. (2021). "Debris-carrying behaviour of bark lice immatures preserved in 100 million years old amber". PalZ. 96 (2): 231–258. doi:10.1007/s12542-021-00567-6.

Xiong, S.; Engel, M. S.; Xiao, L.; Ren, D. (2021). "New eodermapteran earwigs (Dermaptera) from the Middle Jurassic Jiulongshan Formation of China". Alcheringa: An Australasian Journal of Palaeontology. 45 (3): 335–343. Bibcode:2021Alch...45..335X. doi:10.1080/03115518.2021.1965215. S2CID 244103979.

Xiong, S.; Engel, M. S.; Xiao, L.; Ren, D. (2021). "New archidermapteran earwigs (Dermaptera) from the Middle Jurassic of Inner Mongolia, China". ZooKeys (1065): 125–139. doi:10.3897/zookeys.1065.72720. PMC 8563706. PMID 34759716.

Engel, M. S. (2021). "A new genus of Early Jurassic earwigs from England (Dermaptera)". Novitates Paleoentomologicae. 22 (22): 1–3. doi:10.17161/np.22.15759. S2CID 237950109.

Chen, X.-Y.; Zhang, H.-C. (2021). "Eminepygia myanmarensis sp. nov., a new Earwig (Dermaptera) Nymph in Burmese Amber". Zootaxa. 4952 (3): 571–579. doi:10.11646/zootaxa.4952.3.9. PMID 33903361. S2CID 233411605.

Chen, Z.-T. (2021). "Balticonemoura bulbosus gen. et sp. nov., a new stonefly of Nemouridae (Insecta: Plecoptera) from Eocene Baltic amber". Historical Biology. 34 (3): 421–424. doi:10.1080/08912963.2021.1922399. S2CID 235528609.

Chen, Z.-T.; Xu, C.-P. (2021). "New perlid stonefly (Insecta: Plecoptera) from mid-Cretaceous Burmese amber". Cretaceous Research. 127: Article 104954. Bibcode:2021CrRes.12704954C. doi:10.1016/j.cretres.2021.104954.

Jouault, C.; Legendre, F.; Condamine, F. L.; Nel, A. (2021). "A new stonefly species (Plecoptera: Perlodidae) from Eocene Baltic amber and questions on the wing venation potential for species diagnostic of fossil Plecoptera" (PDF). Palaeoentomology. 4 (3): 243–256. doi:10.11646/palaeoentomology.4.3.12. S2CID 237847715.

Aristov, D. S. (2021). "New eoblattid insects (Insecta: Eoblattida) from the Upper Permian of Russia". Paleontological Journal. 55 (1): 72–75. doi:10.1134/S0031030121010020. S2CID 232070926.

Storozhenko, S. Yu.; Aristov, D. S. (2021). "The latest record of the genus Belmophenopterum (Eoblattida: Mesorthopteridae) from the Middle Triassic of Kyrgyzstan". Far Eastern Entomologist. 437: 31–36. doi:10.25221/fee.437.6. S2CID 239678300.

Cui, Y.; Brauner, S.; Schneider, J. W.; Béthoux, O. (2021). "Grylloblattidan insects from Sperbersbach and Cabarz (Germany), two new early Permian and insect-rich localities". Journal of Paleontology. 96 (2): 355–374. doi:10.1017/jpa.2021.101. S2CID 243486826.

Nel, A.; Poschmann, M. J. (2021). "Early Permian acercarian insects (Miomoptera, Palaeomanteidae) from the Saar-Nahe Basin (Rhineland-Palatinate, SW Germany)". Neues Jahrbuch für Geologie und Paläontologie - Abhandlungen. 300 (3): 267–277. doi:10.1127/njgpa/2021/0989. S2CID 236233140.

Rasnitsyn, A. P.; Aristov, D. S. (2021). "Review of the family Tococladidae Carpenter (Insecta: Eoblattida) from the Permian of North America and Europe". Paleontological Journal. 55 (2): 151–156. doi:10.1134/S003103012102012X. S2CID 233746323.

Falières, E.; Engel, M. S.; Nel, A. (2021). "Earliest occurrence of Embiidae: A new genus from earliest Eocene Oise amber (Insecta: Embiodea)". Comptes Rendus Palevol. 20 (38): 799–805. doi:10.5852/cr-palevol2021v20a38.

Lai, Z.; Yang, Q.; Shi, C.; Zhang, W.; Ren, D. (2021). "New webspinners (Insecta: Embioptera) from Upper Cretaceous amber of northern Myanmar". Cretaceous Research. 130: Article 105040. doi:10.1016/j.cretres.2021.105040. S2CID 239202878.

Bashkuev, A. S.; Sukatsheva, I. D. (2021). "New species of Kamopanorpa Martynov from the Permian of South Siberia with comments on the systematic position of Microptysmatidae (Protomeropina = Permotrichoptera)". Palaeoentomology. 4 (5): 453–461. doi:10.11646/palaeoentomology.4.5.11. ISSN 2624-2826. S2CID 240525412.

Aristov, D. S.; Storozhenko, S. Yu. (2021). "A new genus of the family Alexarasniidae (Insecta: Embiida) from the Triassic of Kyrgyzstan". Palaeoentomology. 4 (5): 433–435. doi:10.11646/palaeoentomology.4.5.7. S2CID 240549301.

Yang, H.; Shih, C.; Rasnitsyn, A. P.; Ren, D.; Gao, T. (2021). "Early Cretaceous enigmatic insect group showing unique wing venations and antennal sensilla". Papers in Palaeontology. 8. doi:10.1002/spp2.1402. S2CID 244172848.

Gorochov, A. V. (2021). "New Family, Genus and Species of the Primitive Embioptera from the Triassic of Kyrgyzstan and Remarks on the Classification of this Order". Entomological Review. 101 (6): 837–845. doi:10.1134/S0013873821060087. S2CID 245108349.

Logghe, A.; Nel, A.; Steyer, J.-S.; Ngô-Muller, V.; Pouillon, J.-M.; Garrouste, R. (2021). "A twig-like insect stuck in the Permian mud indicates early origin of an ecological strategy in Hexapoda evolution". Scientific Reports. 11 (1): Article number 20774. Bibcode:2021NatSR..1120774L. doi:10.1038/s41598-021-00110-2. PMC 8531326. PMID 34675246.

Haug, J. T.; Müller, P.; Haug, C. (2021). "Fossil dragonfly-type larva with lateral abdominal protrusions and implications on the early evolution of Pterygota". iScience. 24 (10): Article 103162. Bibcode:2021iSci...24j3162H. doi:10.1016/j.isci.2021.103162. PMC 8501664. PMID 34646993.

Zhang, Q.; Zheng, D.; Wang, B.; Zhang, H. (2021). "Review of Triassic insects in China". In S-C. Chang; D. Zheng (eds.). Mesozoic Biological Events and Ecosystems in East Asia. Vol. 521. The Geological Society of London. pp. 45–60. doi:10.1144/SP521-2021-121. S2CID 244645537. {{cite book}}: |journal= ignored (help)

Xiao, L.; Labandeira, C.; Dilcher, D.; Ren, D. (2021). "Florivory of Early Cretaceous flowers by functionally diverse insects: implications for early angiosperm pollination". Proceedings of the Royal Society B: Biological Sciences. 288 (1953): Article ID 20210320. doi:10.1098/rspb.2021.0320. PMC 8207559. PMID 34132112.

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Nel, A. (2021). "New Cecidomyiidae from the Lowermost Eocene French amber (Diptera)". Palaeoentomology. 4 (6): 620–628. doi:10.11646/palaeoentomology.4.6.11. S2CID 245179601.

Powell, G. S.; Cline, A. R. (2021). "The First Cillaeinae (Coleoptera: Nitidulidae) Described from Amber". Annales Zoologici. 71 (1): 21–26. doi:10.3161/00034541ANZ2021.71.1.003. S2CID 232422254.

Legalov, A. A. (2021). "New weevils of the family Brentidae (Coleoptera) in Baltic amber". Paleontological Journal. 55 (1): 96–100. doi:10.1134/S003103012101007X. S2CID 232071010.

Béthoux, O.; Anderson, J. M. (2021). "The Polycytellidae viewed as Gondwanan Glosselytrodea". Palaeoentomology. 4 (6): 550–558. doi:10.11646/palaeoentomology.4.6.5. S2CID 245173292.

Nel, A.; Zheng, D. (2021). "The recently proposed odonatan 'suborder' Cephalozygoptera: fact or fiction". Palaeoentomology. 4 (2): 165–170. doi:10.11646/palaeoentomology.4.2.5. S2CID 235536486.

Archibald, S. B.; Cannings, R. A. (2021). "The head of Cephalozygoptera (Odonata)". Zootaxa. 5047 (1): 97–100. doi:10.11646/zootaxa.5047.1.10. PMID 34811004. S2CID 244256746.

Heiss, E.; Golub, V. B. (2021). "New synonymy in Burmese amber Tingidae (Hemiptera, Heteroptera)". Palaeoentomology. 4 (3): 202. doi:10.11646/palaeoentomology.4.3.2. S2CID 237896242.

Engel, M. S. (2021). "A new genus of Early Jurassic earwigs from England (Dermaptera)". Novitates Paleoentomologicae. 22 (22): 1–3. doi:10.17161/np.22.15759. S2CID 237950109.

Aristov, D. S. (2021). "New eoblattid insects (Insecta: Eoblattida) from the Upper Permian of Russia". Paleontological Journal. 55 (1): 72–75. doi:10.1134/S0031030121010020. S2CID 232070926.

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