Onychophora (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Onychophora" in English language version.

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52doi.org

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LAPA.co.za

Holm, Erik; Dippenaar-Schoeman (2010). Goggo Guide. LAPA publishers. ISBN 978-0-7993-4689-3.^{[page needed]}

archive.org

Prothero, D. R.; Buell, C. D. (2007). Evolution: What the Fossils Say and Why It Matters. New York: Columbia University Press. p. 193. ISBN 978-0-231-13962-5.
Ruppert, E. E.; Fox, R. S.; Barnes, R. D. (2004). Invertebrate Zoology: A Functional Evolutionary Approach (7th ed.). Belmont: Thomson-Brooks / Cole. p. 505. ISBN 978-0-03-025982-1. Because they resemble worms with legs ... Superficially they resemble caterpillars, but have also been compared with slugs
Piper, Ross (2007). "Velvet Worms". Extraordinary Animals: An Encyclopedia of Curious and Unusual Animals. Greenwood Press. pp. 109–11. ISBN 978-0-313-33922-6.
Boudreaux, H. Bruce (1979). Arthropoda phylogeny with special reference to insects. Wiley. ISBN 9780471042907.
Kemp, S. (1913). "Preliminary note on a new genus of Onychophora from the N. E. Frontier of India". Records of the Indian Museum. 9: 241–242.
Kemp, S. (1914). "Onychophora. Zoological results of the Abor expedition, 1911–1912". Records of the Indian Museum. 8: 471–492. doi:10.5962/bhl.part.1194. S2CID 88237018.

arxiv.org

Morera-Brenes, B.; Monge-Nájera, J. (2010). "A new giant species of placented worm and the mechanism by which onychophorans weave their nets (Onychophora: Peripatidae)". Revista de Biología Tropical. 58 (4): 1127–1142. arXiv:1511.00983. doi:10.15517/rbt.v58i4.5398. PMID 21246983.
Morera-Brenes, B.; Monge-Najera, J. (2010). "A new giant species of placented worm and the mechanism by which onychophorans weave their nets (onychophora: Peripatidae)". Revista de Biología Tropical. 58: 1127–1142. arXiv:1511.00983. Archived from the original on 2015-04-02.
Morera-Brenes, Bernal; Monge-Nájera, Julián (December 2010). "A new giant species of placented worm and the mechanism by which onychophorans weave their nets (onychophora: Peripatidae)". Revista Biologìa Tropical. 58: 1127–1142. arXiv:1511.00983.

australian.museum

"Velvet worm". The Australian Museum. January 18, 2022. Retrieved February 17, 2024.
"Velvet worm". The Australian Museum. Retrieved 2024-02-21.

australianmuseum.net.au

"Velvet worm". The Australian Museum.

biodiversitylibrary.org

Dias, Sidclay C.; Lo-Man-Hung, Nancy F. (April 2009). "First record of an onychophoran (Onychophora, Peripatidae) feeding on a theraphosid spider (Araneae, Theraphosidae)". Journal of Arachnology. 37 (1): 116–7. doi:10.1636/ST08-20.1. S2CID 86820446.
Kemp, Stanley (1914). "Onychophora". Records of the Indian Museum. 8: 471–492. doi:10.5962/bhl.part.1194. S2CID 88237018 – via Biodiversity Heritage Library.
Grimaldi, David A.; Engel, Michael S.; Nascimbene, Paul C. (March 2002). "Fossiliferous Cretaceous amber from Myanmar (Burma): Its rediscovery, biotic diversity, and paleontological significance". American Museum Novitates (3361): 1–71. doi:10.1206/0003-0082(2002)361<0001:FCAFMB>2.0.CO;2. hdl:2246/2914. S2CID 53645124.

books.google.com

Piper, Ross (2007). "Velvet Worms". Extraordinary Animals: An Encyclopedia of Curious and Unusual Animals. Greenwood Press. pp. 109–11. ISBN 978-0-313-33922-6.
Campiglia, Sylvia; Lavallard, Roger (1990). "On the ecdysis at birth and intermoult period of gravid and young Peripatus acacioi (Onycophora, Peripatidae)". In Minelli, Alessandro (ed.). Proceedings of the 7th International Congress of Myriapodology. BRILL. pp. 461–4. ISBN 978-90-04-08972-3.
Bang to Eternity and Betwixt: Cosmos. John Hussey. 2014-07-31.
Zielinska, Teresa (2004). "Biological Aspects of Locomotion". In Pfeiffer, Friedrich; Zielinska, Teresa (eds.). Walking: Biological and Technological Aspects. pp. 1–29. doi:10.1007/978-3-7091-2772-8_1. ISBN 978-3-211-22134-1.

degruyter.com

Giribet, Gonzalo; Edgecombe, Gregory D. (3 March 2020). "30. Onychophora". In Giribet, Gonzalo; Edgecombe, Gregory D. (eds.). The Invertebrate Tree of Life. Princeton University Press. doi:10.1515/9780691197067-032. ISBN 978-0-691-19706-7. S2CID 240645062; chapter doi:10.1515/9780691197067-032 ; book doi:10.1515/9780691197067.

diva-portal.org

uu.diva-portal.org

Eriksson, Bo Joakim; Tait, Noel N.; Budd, Graham E.; Janssen, Ralf; Akam, Michael (September 2010). "Head patterning and Hox gene expression in an onychophoran and its implications for the arthropod head problem". Development Genes and Evolution. 220 (3–4): 117–22. doi:10.1007/s00427-010-0329-1. PMID 20567844. S2CID 6755763.

doi.org

Garwood, Russell J.; Edgecombe, Gregory D.; Charbonnier, Sylvain; Chabard, Dominique; Sotty, Daniel; Giribet, Gonzalo (2016). "Carboniferous Onychophora from Montceau-les-Mines, France, and onychophoran terrestrialization". Invertebrate Biology. 135 (3): 179–190. doi:10.1111/ivb.12130. ISSN 1077-8306. PMC 5042098. PMID 27708504.
Giribet, Gonzalo; Buckman-Young, Rebecca S.; Costa, Cristiano Sampaio; Baker, Caitlin M.; Benavides, Ligia R.; Branstetter, Michael G.; et al. (2018). "The 'Peripatos' in Eurogondwana? – Lack of evidence that south-east Asian onychophorans walked through Europe". Invertebrate Systematics. 32 (4): 840–863. doi:10.1071/IS18007.
Allwood, Julia; Gleeson, Dianne; Mayer, Georg; Daniels, Savel; Beggs, Jacqueline R.; Buckley, Thomas R. (2010). "Support for vicariant origins of the New Zealand Onychophora". Journal of Biogeography. 37 (4): 669–681. doi:10.1111/j.1365-2699.2009.02233.x. S2CID 55395265.
Morera-Brenes, B.; Monge-Nájera, J. (2010). "A new giant species of placented worm and the mechanism by which onychophorans weave their nets (Onychophora: Peripatidae)". Revista de Biología Tropical. 58 (4): 1127–1142. arXiv:1511.00983. doi:10.15517/rbt.v58i4.5398. PMID 21246983.
Yang, Jie; Ortega-Hernández, Javier; Gerber, Sylvain; Butterfield, Nicholas J.; Hou, Jin-bo; Lan, Tian; Zhang, Xi-guang (2015-07-14). "A superarmored lobopodian from the Cambrian of China and early disparity in the evolution of Onychophora". Proceedings of the National Academy of Sciences. 112 (28): 8678–8683. Bibcode:2015PNAS..112.8678Y. doi:10.1073/pnas.1505596112. ISSN 0027-8424. PMC 4507230. PMID 26124122 – via ResearchGate.
Janssen, R.; Jorgensen, M.; Lagebro, L.; Budd, G. E. (18 March 2015). "Fate and nature of the onychophoran mouth-anus furrow and its contribution to the blastopore". Proceedings of the Royal Society B: Biological Sciences. 282 (1805): 20142628. doi:10.1098/rspb.2014.2628. PMC 4389607. PMID 25788603.
Smith, Martin R.; Ortega-Hernández, Javier (October 2014). "Hallucigenia's onychophoran-like claws and the case for Tactopoda" (PDF). Nature. 514 (7522): 363–6. Bibcode:2014Natur.514..363S. doi:10.1038/nature13576. PMID 25132546. S2CID 205239797. Archived (PDF) from the original on 2022-10-10.
Eriksson, Bo Joakim; Tait, Noel N.; Budd, Graham E.; Janssen, Ralf; Akam, Michael (September 2010). "Head patterning and Hox gene expression in an onychophoran and its implications for the arthropod head problem". Development Genes and Evolution. 220 (3–4): 117–22. doi:10.1007/s00427-010-0329-1. PMID 20567844. S2CID 6755763.
Mayer, G.; Oliveira, I. S.; Baer, A.; Hammel, J. U.; Gallant, J.; Hochberg, R. (2015). "Capture of Prey, Feeding, and Functional Anatomy of the Jaws in Velvet Worms (Onychophora)". Integrative and Comparative Biology. 55 (2): 217–227. doi:10.1093/icb/icv004. PMID 25829018.
Eriksson, B. Joakim; Tait, Noel N.; Budd, Graham E. (January 2003). "Head development in the onychophoran Euperipatoides kanangrensis with particular reference to the central nervous system". Journal of Morphology. 255 (1): 1–23. doi:10.1002/jmor.10034. PMID 12420318. S2CID 42865895.
Wright, Jonathan C.; Luke, Barbara M. (1989). "Ultrastructural and histochemical investigations of peripatus integument". Tissue & Cell. 21 (4): 605–25. doi:10.1016/0040-8166(89)90012-8. PMID 18620280.
Concha, Andrés; Mellado, Paula; Morera-Brenes, B.; Sampaio Costa, Cristiano; Mahadevan, L.; Monge-Nájera, Julián (17 March 2015). "Oscillation of the velvet worm slime jet by passive hydrodynamic instability". Nature Communications. 6: 6292. Bibcode:2015NatCo...6.6292C. doi:10.1038/ncomms7292. PMC 4382676. PMID 25780995.
Maas, Andreas; Mayer, Georg; Kristensen, Reinhardt M.; Waloszek, Dieter (December 2007). "A Cambrian micro-lobopodian and the evolution of arthropod locomotion and reproduction". Chinese Science Bulletin. 52 (24): 3385–92. Bibcode:2007ChSBu..52.3385M. doi:10.1007/s11434-007-0515-3. S2CID 83993887.
Monge-Najera, Julian (May 1995). "Phylogeny, biogeography and reproductive trends in the Onychophora". Zoological Journal of the Linnean Society. 114 (1): 21–60. doi:10.1111/j.1096-3642.1995.tb00111.x.
Manton, S.M. (June 20, 1949). "Studies on the Onychophora. VII. The early embryonic stages of Peripatopsis, and some general considerations concerning the morphology and phylogeny of the Arthropoda". Philosophical Transactions of the Royal Society of London. Series B, Biological Sciences. 233 (606): 483–580. Bibcode:1949RSPTB.233..483M. doi:10.1098/rstb.1949.0003. JSTOR 92441.
Mayer, Georg (December 2006). "Structure and development of Onychophoran eyes: What is the ancestral visual organ in arthropods?". Arthropod Structure & Development. 35 (4): 231–45. doi:10.1016/j.asd.2006.06.003. PMID 18089073.
Oliveira, Ivo de Sena; Franke, Franziska Anni; Hering, Lars; Schaffer, Stefan; Rowell, David M.; Weck-Heimann, Andreas; Monge-Nájera, Julián; Morera-Brenes, Bernal; Mayer, Georg (2012-12-17). "Unexplored Character Diversity in Onychophora (Velvet Worms): A Comparative Study of Three Peripatid Species". PLOS ONE. 7 (12): e51220. Bibcode:2012PLoSO...751220O. doi:10.1371/journal.pone.0051220. ISSN 1932-6203. PMC 3524137. PMID 23284667.
Kemp, S. (1914). "Onychophora. Zoological results of the Abor expedition, 1911–1912". Records of the Indian Museum. 8: 471–492. doi:10.5962/bhl.part.1194. S2CID 88237018.
Oliveira, Ivo de Sena; Franke, Franziska Anni; Hering, Lars; Schaffer, Stefan; Rowell, David M.; Weck-Heimann, Andreas; Monge-Nájera, Julián; Morera-Brenes, Bernal; Mayer, Georg (17 December 2012). "Unexplored character diversity in Onychophora (velvet worms): A comparative study of three peripatid species". PLOS ONE. 7 (12): e51220. Bibcode:2012PLoSO...751220O. doi:10.1371/journal.pone.0051220. PMC 3524137. PMID 23284667.
Poinar, George (September 1996). "Fossil velvet worms in Baltic and Dominican amber: Onychophoran evolution and biogeography". Science. 273 (5280): 1370–1. Bibcode:1996Sci...273.1370P. doi:10.1126/science.273.5280.1370. JSTOR 2891411. S2CID 85373762.
Espinasa, L.; Garvey, R.; Espinasa, J.; Fratto, C.A.; Taylor, S.; Toulkeridis, T.; Addison, A. (21 January 2015). "Cave dwelling Onychophora from a Lava Tube in the Galapagos". Subterranean Biology. 15: 1–10. doi:10.3897/subtbiol.15.8468.
Benkendorff, Kirsten; Beardmore, Kate; Gooley, Andrew A.; Packer, Nicolle H.; Tait, Noel N. (December 1999). "Characterisation of the slime gland secretion from the peripatus, Euperipatoides kanangrensis (Onychophora: Peripatopsidae)". Comparative Biochemistry and Physiology B. 124 (4): 457–65. doi:10.1016/S0305-0491(99)00145-5.
Baer, Alexander; Mayer, Georg (October 2012). "Comparative anatomy of slime glands in onychophora (velvet worms)". Journal of Morphology. 273 (10): 1079–1088. doi:10.1002/jmor.20044. PMID 22707384. S2CID 701697.
Concha, Andrés; Mellado, Paula; Morera-Brenes, Bernal; Sampaio-Costa, Cristiano; Mahadevan, L.; Monge-Nájera, Julián (March 2015). "Oscillation of the velvet worm slime jet by passive hydrodynamic instability". Nature Communications. 6: 6292. Bibcode:2015NatCo...6.6292C. doi:10.1038/ncomms7292. PMC 4382676. PMID 25780995.
Baer, A.; de Sena Oliveira, I.; Steinhagen, M.; Beck-Sickinger, A.G.; Mayer, G. (2014). "Slime protein profiling: A non-invasive tool for species identification in Onychophora (velvet worms)". Journal of Zoological Systematics and Evolutionary Research. 52 (4): 265–272. doi:10.1111/jzs.12070.
Read, V. M. St J.; Hughes, R. N. (May 22, 1987). "Feeding Behaviour and Prey Choice in Macroperipatus torquatus (Onychophora)". Proceedings of the Royal Society of London. Series B, Biological Sciences. 230 (1261): 483–506. Bibcode:1987RSPSB.230..483R. doi:10.1098/rspb.1987.0030. JSTOR 36199. S2CID 83545214.
Moseley, H.N. (1874). "On the structure and development of Peripatus capensis". Philosophical Transactions of the Royal Society of London. 164: 757–82. Bibcode:1874RSPT..164..757M. doi:10.1098/rstl.1874.0022. JSTOR 109116.
Zielinska, Teresa (2004). "Biological Aspects of Locomotion". In Pfeiffer, Friedrich; Zielinska, Teresa (eds.). Walking: Biological and Technological Aspects. pp. 1–29. doi:10.1007/978-3-7091-2772-8_1. ISBN 978-3-211-22134-1.
Manton, S.M. (1950). "The evolution of arthropodan locomotory mechanisms - Part I. The locomotion of peripatus". Journal of the Linnean Society of London, Zoology. 41 (282): 529–570. doi:10.1111/j.1096-3642.1950.tb01699.x.
Reinhard, Judith; Rowell, David M. (September 2005). "Social behaviour in an Australian velvet worm, Euperipatoides rowelli (Onychophora: Peripatopsidae)". Journal of Zoology. 267 (1): 1–7. doi:10.1017/S0952836905007090.
Dias, Sidclay C.; Lo-Man-Hung, Nancy F. (April 2009). "First record of an onychophoran (Onychophora, Peripatidae) feeding on a theraphosid spider (Araneae, Theraphosidae)". Journal of Arachnology. 37 (1): 116–7. doi:10.1636/ST08-20.1. S2CID 86820446.
Read, V. M. St. J. (July 1988). "The Onychophora of Trinidad, Tobago, and the Lesser Antilles". Zoological Journal of the Linnean Society. 93 (3): 225–57. doi:10.1111/j.1096-3642.1988.tb01362.x.
Walker, Muriel H.; Tait, Noel N. (December 2004). "Studies of embryonic development and the reproductive cycle in ovoviviparous Australian Onychophora (Peripatopsidae)". Journal of Zoology. 264 (4): 333–54. doi:10.1017/S0952836904005837.
Espinasa, Luis; Garvey, Radha; Espinasa, Jordi; Fratto, Christina; Taylor, Steven; Toulkeridis, Theofilos; Addison, Aaron (2015-01-21). "Cave dwelling Onychophora from a Lava Tube in the Galapagos Cave dwelling Onychophora from a Lava Tube in the Galapagos". Subterranean Biology. 15: 1–10. doi:10.3897/subtbiol.15.8468.
New, Tim R (1995). "Onychophora in invertebrate conservation: priorities, practice and prospects". Zoological Journal of the Linnean Society. 114 (1): 77–89. doi:10.1006/zjls.1995.0017.
Podsiadlowski, L.; Braband. A.; Mayer, G. (January 2008). "The Complete Mitochondrial Genome of the Onychophoran Epiperipatus biolleyi Reveals a Unique Transfer RNA Set and Provides Further Support for the Ecdysozoa Hypothesis". Molecular Biology and Evolution. 25 (1): 42–51. doi:10.1093/molbev/msm223. PMID 17934206.
Strausfeld, Nicholas J.; Strausfeld, Camilla Mok; Loesel, Rudi; Rowell, David; Stowe, Sally (August 2006). "Arthropod phylogeny: onychophoran brain organization suggests an archaic relationship with a chelicerate stem lineage". Proceedings: Biological Sciences. 273 (1596): 1857–1866. doi:10.1098/rspb.2006.3536. PMC 1634797. PMID 16822744.
Zhang, Zhi-Qiang (2011). "Animal biodiversity: An introduction to higher-level classification and taxonomic richness" (PDF). Zootaxa. 3148: 7–12. doi:10.11646/zootaxa.3148.1.3. ISBN 978-1-86977-849-1. Archived (PDF) from the original on 2022-10-10.
Oliveira, Ivo de Sena; Read, V. Morley St. J.; Mayer, Georg (2012). "A world checklist of Onychophora (velvet worms), with notes on nomenclature and status of names". ZooKeys (211): 1–70. doi:10.3897/zookeys.211.3463. PMC 3426840. PMID 22930648.
Sedgwick, A. (1910). "Peripatus papuensis". Nature. 83 (2117): 369–370. Bibcode:1910Natur..83..369S. doi:10.1038/083369b0. ISSN 1476-4687. S2CID 45711430.
Giribet, Gonzalo; Edgecombe, Gregory D. (3 March 2020). "30. Onychophora". In Giribet, Gonzalo; Edgecombe, Gregory D. (eds.). The Invertebrate Tree of Life. Princeton University Press. doi:10.1515/9780691197067-032. ISBN 978-0-691-19706-7. S2CID 240645062; chapter doi:10.1515/9780691197067-032 ; book doi:10.1515/9780691197067.
Mayer, Georg (5 April 2007). "Metaperipatus inae sp. nov. (Onychophora: Peripatopsidae) from Chile with a novel ovarian type and dermal insemination". Zootaxa. 1440 (1): 21–37. doi:10.11646/zootaxa.1440.1.2. ISSN 1175-5334 – via ResearchGate.
Kemp, Stanley (1914). "Onychophora". Records of the Indian Museum. 8: 471–492. doi:10.5962/bhl.part.1194. S2CID 88237018 – via Biodiversity Heritage Library.
Smith, M.R.; Ortega Hernández, J. (2014). "Hallucigenia's onychophoran-like claws and the case for Tactopoda". Nature. 514 (7522): 363–366. Bibcode:2014Natur.514..363S. doi:10.1038/nature13576. PMID 25132546. S2CID 205239797.
Budd, Graham E. (September–October 2001). "Why are arthropods segmented?". Evolution & Development. 3 (5): 332–342. doi:10.1046/j.1525-142X.2001.01041.x. PMID 11710765. S2CID 37935884.
Bergström, Jan; Hou, Xian-Guang (2001). "Cambrian Onychophora or Xenusians". Zoologischer Anzeiger. 240 (3–4): 237–245. doi:10.1078/0044-5231-00031.
van Roy, Peter; Orr, Patrick J.; Botting, Joseph P.; Muir, Lucy A.; Vinther, Jakob; Lefebvre, Bertrand; el Hariri, Khadija; Briggs, Derek E.G. (May 2010). "Ordovician faunas of Burgess Shale type". Nature. 465 (7295): 215–218. Bibcode:2010Natur.465..215V. doi:10.1038/nature09038. PMID 20463737. S2CID 4313285.
von Bitter, Peter H.; Purnell, Mark A.; Tetreault, Denis K.; Stott, Christopher A. (2007). "Eramosa Lagerstätte — Exceptionally preserved soft-bodied biotas with shallow-marine shelly and bioturbating organisms (Silurian, Ontario, Canada)". Geology. 35 (10): 879–882. Bibcode:2007Geo....35..879V. doi:10.1130/G23894A.1.
Grimaldi, David A.; Engel, Michael S.; Nascimbene, Paul C. (March 2002). "Fossiliferous Cretaceous amber from Myanmar (Burma): Its rediscovery, biotic diversity, and paleontological significance". American Museum Novitates (3361): 1–71. doi:10.1206/0003-0082(2002)361<0001:FCAFMB>2.0.CO;2. hdl:2246/2914. S2CID 53645124.
Budd, Graham E. (2001). "Tardigrades as 'stem-group Arthropods': The evidence from the Cambrian fauna". Zoologischer Anzeiger. 240 (3–4): 265–279. doi:10.1078/0044-5231-00034.
Poinar, George (Winter 2000). "Fossil onychophorans from Dominican and Baltic amber: Tertiapatus dominicanus n.g., n.sp. (Tertiapatidae n. fam.) and Succinipatopsis balticus n.g., n.sp. (Succinipatopsidae n. fam.) with a Proposed Classification of the Subphylum Onychophora". Invertebrate Biology. 119 (1): 104–109. doi:10.1111/j.1744-7410.2000.tb00178.x. JSTOR 3227105.
Baker, Caitlin M.; Buckman-Young, Rebecca S.; Costa, Cristiano S.; Giribet, Gonzalo (9 December 2021). "Phylogenomic analysis of velvet worms (Onychophora) uncovers an evolutionary radiation in the neotropics". Molecular Biology and Evolution. 38 (12): 5391–5404. doi:10.1093/molbev/msab251. ISSN 1537-1719. PMC 8662635. PMID 34427671.

dur.ac.uk

dro.dur.ac.uk

Smith, Martin R.; Ortega-Hernández, Javier (October 2014). "Hallucigenia's onychophoran-like claws and the case for Tactopoda" (PDF). Nature. 514 (7522): 363–6. Bibcode:2014Natur.514..363S. doi:10.1038/nature13576. PMID 25132546. S2CID 205239797. Archived (PDF) from the original on 2022-10-10.

ghostarchive.org

Smith, Martin R.; Ortega-Hernández, Javier (October 2014). "Hallucigenia's onychophoran-like claws and the case for Tactopoda" (PDF). Nature. 514 (7522): 363–6. Bibcode:2014Natur.514..363S. doi:10.1038/nature13576. PMID 25132546. S2CID 205239797. Archived (PDF) from the original on 2022-10-10.
Zhang, Zhi-Qiang (2011). "Animal biodiversity: An introduction to higher-level classification and taxonomic richness" (PDF). Zootaxa. 3148: 7–12. doi:10.11646/zootaxa.3148.1.3. ISBN 978-1-86977-849-1. Archived (PDF) from the original on 2022-10-10.

handle.net

hdl.handle.net

Grimaldi, David A.; Engel, Michael S.; Nascimbene, Paul C. (March 2002). "Fossiliferous Cretaceous amber from Myanmar (Burma): Its rediscovery, biotic diversity, and paleontological significance". American Museum Novitates (3361): 1–71. doi:10.1206/0003-0082(2002)361<0001:FCAFMB>2.0.CO;2. hdl:2246/2914. S2CID 53645124.

harvard.edu

ui.adsabs.harvard.edu

Yang, Jie; Ortega-Hernández, Javier; Gerber, Sylvain; Butterfield, Nicholas J.; Hou, Jin-bo; Lan, Tian; Zhang, Xi-guang (2015-07-14). "A superarmored lobopodian from the Cambrian of China and early disparity in the evolution of Onychophora". Proceedings of the National Academy of Sciences. 112 (28): 8678–8683. Bibcode:2015PNAS..112.8678Y. doi:10.1073/pnas.1505596112. ISSN 0027-8424. PMC 4507230. PMID 26124122 – via ResearchGate.
Smith, Martin R.; Ortega-Hernández, Javier (October 2014). "Hallucigenia's onychophoran-like claws and the case for Tactopoda" (PDF). Nature. 514 (7522): 363–6. Bibcode:2014Natur.514..363S. doi:10.1038/nature13576. PMID 25132546. S2CID 205239797. Archived (PDF) from the original on 2022-10-10.
Concha, Andrés; Mellado, Paula; Morera-Brenes, B.; Sampaio Costa, Cristiano; Mahadevan, L.; Monge-Nájera, Julián (17 March 2015). "Oscillation of the velvet worm slime jet by passive hydrodynamic instability". Nature Communications. 6: 6292. Bibcode:2015NatCo...6.6292C. doi:10.1038/ncomms7292. PMC 4382676. PMID 25780995.
Maas, Andreas; Mayer, Georg; Kristensen, Reinhardt M.; Waloszek, Dieter (December 2007). "A Cambrian micro-lobopodian and the evolution of arthropod locomotion and reproduction". Chinese Science Bulletin. 52 (24): 3385–92. Bibcode:2007ChSBu..52.3385M. doi:10.1007/s11434-007-0515-3. S2CID 83993887.
Manton, S.M. (June 20, 1949). "Studies on the Onychophora. VII. The early embryonic stages of Peripatopsis, and some general considerations concerning the morphology and phylogeny of the Arthropoda". Philosophical Transactions of the Royal Society of London. Series B, Biological Sciences. 233 (606): 483–580. Bibcode:1949RSPTB.233..483M. doi:10.1098/rstb.1949.0003. JSTOR 92441.
Oliveira, Ivo de Sena; Franke, Franziska Anni; Hering, Lars; Schaffer, Stefan; Rowell, David M.; Weck-Heimann, Andreas; Monge-Nájera, Julián; Morera-Brenes, Bernal; Mayer, Georg (2012-12-17). "Unexplored Character Diversity in Onychophora (Velvet Worms): A Comparative Study of Three Peripatid Species". PLOS ONE. 7 (12): e51220. Bibcode:2012PLoSO...751220O. doi:10.1371/journal.pone.0051220. ISSN 1932-6203. PMC 3524137. PMID 23284667.
Oliveira, Ivo de Sena; Franke, Franziska Anni; Hering, Lars; Schaffer, Stefan; Rowell, David M.; Weck-Heimann, Andreas; Monge-Nájera, Julián; Morera-Brenes, Bernal; Mayer, Georg (17 December 2012). "Unexplored character diversity in Onychophora (velvet worms): A comparative study of three peripatid species". PLOS ONE. 7 (12): e51220. Bibcode:2012PLoSO...751220O. doi:10.1371/journal.pone.0051220. PMC 3524137. PMID 23284667.
Poinar, George (September 1996). "Fossil velvet worms in Baltic and Dominican amber: Onychophoran evolution and biogeography". Science. 273 (5280): 1370–1. Bibcode:1996Sci...273.1370P. doi:10.1126/science.273.5280.1370. JSTOR 2891411. S2CID 85373762.
Concha, Andrés; Mellado, Paula; Morera-Brenes, Bernal; Sampaio-Costa, Cristiano; Mahadevan, L.; Monge-Nájera, Julián (March 2015). "Oscillation of the velvet worm slime jet by passive hydrodynamic instability". Nature Communications. 6: 6292. Bibcode:2015NatCo...6.6292C. doi:10.1038/ncomms7292. PMC 4382676. PMID 25780995.
Read, V. M. St J.; Hughes, R. N. (May 22, 1987). "Feeding Behaviour and Prey Choice in Macroperipatus torquatus (Onychophora)". Proceedings of the Royal Society of London. Series B, Biological Sciences. 230 (1261): 483–506. Bibcode:1987RSPSB.230..483R. doi:10.1098/rspb.1987.0030. JSTOR 36199. S2CID 83545214.
Moseley, H.N. (1874). "On the structure and development of Peripatus capensis". Philosophical Transactions of the Royal Society of London. 164: 757–82. Bibcode:1874RSPT..164..757M. doi:10.1098/rstl.1874.0022. JSTOR 109116.
Sedgwick, A. (1910). "Peripatus papuensis". Nature. 83 (2117): 369–370. Bibcode:1910Natur..83..369S. doi:10.1038/083369b0. ISSN 1476-4687. S2CID 45711430.
Smith, M.R.; Ortega Hernández, J. (2014). "Hallucigenia's onychophoran-like claws and the case for Tactopoda". Nature. 514 (7522): 363–366. Bibcode:2014Natur.514..363S. doi:10.1038/nature13576. PMID 25132546. S2CID 205239797.
van Roy, Peter; Orr, Patrick J.; Botting, Joseph P.; Muir, Lucy A.; Vinther, Jakob; Lefebvre, Bertrand; el Hariri, Khadija; Briggs, Derek E.G. (May 2010). "Ordovician faunas of Burgess Shale type". Nature. 465 (7295): 215–218. Bibcode:2010Natur.465..215V. doi:10.1038/nature09038. PMID 20463737. S2CID 4313285.
von Bitter, Peter H.; Purnell, Mark A.; Tetreault, Denis K.; Stott, Christopher A. (2007). "Eramosa Lagerstätte — Exceptionally preserved soft-bodied biotas with shallow-marine shelly and bioturbating organisms (Silurian, Ontario, Canada)". Geology. 35 (10): 879–882. Bibcode:2007Geo....35..879V. doi:10.1130/G23894A.1.

iucnredlist.org

"The IUCN Red List of Threatened Species". IUCN Red List of Threatened Species.

jstor.org

Manton, S.M. (June 20, 1949). "Studies on the Onychophora. VII. The early embryonic stages of Peripatopsis, and some general considerations concerning the morphology and phylogeny of the Arthropoda". Philosophical Transactions of the Royal Society of London. Series B, Biological Sciences. 233 (606): 483–580. Bibcode:1949RSPTB.233..483M. doi:10.1098/rstb.1949.0003. JSTOR 92441.
Poinar, George (September 1996). "Fossil velvet worms in Baltic and Dominican amber: Onychophoran evolution and biogeography". Science. 273 (5280): 1370–1. Bibcode:1996Sci...273.1370P. doi:10.1126/science.273.5280.1370. JSTOR 2891411. S2CID 85373762.
Read, V. M. St J.; Hughes, R. N. (May 22, 1987). "Feeding Behaviour and Prey Choice in Macroperipatus torquatus (Onychophora)". Proceedings of the Royal Society of London. Series B, Biological Sciences. 230 (1261): 483–506. Bibcode:1987RSPSB.230..483R. doi:10.1098/rspb.1987.0030. JSTOR 36199. S2CID 83545214.
Moseley, H.N. (1874). "On the structure and development of Peripatus capensis". Philosophical Transactions of the Royal Society of London. 164: 757–82. Bibcode:1874RSPT..164..757M. doi:10.1098/rstl.1874.0022. JSTOR 109116.
Thompson, Ida; Jones, Douglas S. (May 1980). "A possible Onychophoran from the middle Pennsylvanian Mazon Creek beds of northern Illinois". Journal of Paleontology. 54 (3): 588–596. JSTOR 1304204.
Poinar, George (Winter 2000). "Fossil onychophorans from Dominican and Baltic amber: Tertiapatus dominicanus n.g., n.sp. (Tertiapatidae n. fam.) and Succinipatopsis balticus n.g., n.sp. (Succinipatopsidae n. fam.) with a Proposed Classification of the Subphylum Onychophora". Invertebrate Biology. 119 (1): 104–109. doi:10.1111/j.1744-7410.2000.tb00178.x. JSTOR 3227105.

latin-is-simple.com

"cruralis/crurale, cruralis M". Latin is Simple. Peter Waldert. Retrieved 2021-02-21.
"Cox, coxae, [f]". Latin is Simple. Peter Waldert. Retrieved 2021-02-21.

mapress.com

Zhang, Zhi-Qiang (2011). "Animal biodiversity: An introduction to higher-level classification and taxonomic richness" (PDF). Zootaxa. 3148: 7–12. doi:10.11646/zootaxa.3148.1.3. ISBN 978-1-86977-849-1. Archived (PDF) from the original on 2022-10-10.

nature.com

Sedgwick, A. (1910). "Peripatus papuensis". Nature. 83 (2117): 369–370. Bibcode:1910Natur..83..369S. doi:10.1038/083369b0. ISSN 1476-4687. S2CID 45711430.

nih.gov

pubmed.ncbi.nlm.nih.gov

Garwood, Russell J.; Edgecombe, Gregory D.; Charbonnier, Sylvain; Chabard, Dominique; Sotty, Daniel; Giribet, Gonzalo (2016). "Carboniferous Onychophora from Montceau-les-Mines, France, and onychophoran terrestrialization". Invertebrate Biology. 135 (3): 179–190. doi:10.1111/ivb.12130. ISSN 1077-8306. PMC 5042098. PMID 27708504.
Morera-Brenes, B.; Monge-Nájera, J. (2010). "A new giant species of placented worm and the mechanism by which onychophorans weave their nets (Onychophora: Peripatidae)". Revista de Biología Tropical. 58 (4): 1127–1142. arXiv:1511.00983. doi:10.15517/rbt.v58i4.5398. PMID 21246983.
Yang, Jie; Ortega-Hernández, Javier; Gerber, Sylvain; Butterfield, Nicholas J.; Hou, Jin-bo; Lan, Tian; Zhang, Xi-guang (2015-07-14). "A superarmored lobopodian from the Cambrian of China and early disparity in the evolution of Onychophora". Proceedings of the National Academy of Sciences. 112 (28): 8678–8683. Bibcode:2015PNAS..112.8678Y. doi:10.1073/pnas.1505596112. ISSN 0027-8424. PMC 4507230. PMID 26124122 – via ResearchGate.
Janssen, R.; Jorgensen, M.; Lagebro, L.; Budd, G. E. (18 March 2015). "Fate and nature of the onychophoran mouth-anus furrow and its contribution to the blastopore". Proceedings of the Royal Society B: Biological Sciences. 282 (1805): 20142628. doi:10.1098/rspb.2014.2628. PMC 4389607. PMID 25788603.
Smith, Martin R.; Ortega-Hernández, Javier (October 2014). "Hallucigenia's onychophoran-like claws and the case for Tactopoda" (PDF). Nature. 514 (7522): 363–6. Bibcode:2014Natur.514..363S. doi:10.1038/nature13576. PMID 25132546. S2CID 205239797. Archived (PDF) from the original on 2022-10-10.
Eriksson, Bo Joakim; Tait, Noel N.; Budd, Graham E.; Janssen, Ralf; Akam, Michael (September 2010). "Head patterning and Hox gene expression in an onychophoran and its implications for the arthropod head problem". Development Genes and Evolution. 220 (3–4): 117–22. doi:10.1007/s00427-010-0329-1. PMID 20567844. S2CID 6755763.
Mayer, G.; Oliveira, I. S.; Baer, A.; Hammel, J. U.; Gallant, J.; Hochberg, R. (2015). "Capture of Prey, Feeding, and Functional Anatomy of the Jaws in Velvet Worms (Onychophora)". Integrative and Comparative Biology. 55 (2): 217–227. doi:10.1093/icb/icv004. PMID 25829018.
Eriksson, B. Joakim; Tait, Noel N.; Budd, Graham E. (January 2003). "Head development in the onychophoran Euperipatoides kanangrensis with particular reference to the central nervous system". Journal of Morphology. 255 (1): 1–23. doi:10.1002/jmor.10034. PMID 12420318. S2CID 42865895.
Wright, Jonathan C.; Luke, Barbara M. (1989). "Ultrastructural and histochemical investigations of peripatus integument". Tissue & Cell. 21 (4): 605–25. doi:10.1016/0040-8166(89)90012-8. PMID 18620280.
Concha, Andrés; Mellado, Paula; Morera-Brenes, B.; Sampaio Costa, Cristiano; Mahadevan, L.; Monge-Nájera, Julián (17 March 2015). "Oscillation of the velvet worm slime jet by passive hydrodynamic instability". Nature Communications. 6: 6292. Bibcode:2015NatCo...6.6292C. doi:10.1038/ncomms7292. PMC 4382676. PMID 25780995.
Mayer, Georg (December 2006). "Structure and development of Onychophoran eyes: What is the ancestral visual organ in arthropods?". Arthropod Structure & Development. 35 (4): 231–45. doi:10.1016/j.asd.2006.06.003. PMID 18089073.
Oliveira, Ivo de Sena; Franke, Franziska Anni; Hering, Lars; Schaffer, Stefan; Rowell, David M.; Weck-Heimann, Andreas; Monge-Nájera, Julián; Morera-Brenes, Bernal; Mayer, Georg (2012-12-17). "Unexplored Character Diversity in Onychophora (Velvet Worms): A Comparative Study of Three Peripatid Species". PLOS ONE. 7 (12): e51220. Bibcode:2012PLoSO...751220O. doi:10.1371/journal.pone.0051220. ISSN 1932-6203. PMC 3524137. PMID 23284667.
Oliveira, Ivo de Sena; Franke, Franziska Anni; Hering, Lars; Schaffer, Stefan; Rowell, David M.; Weck-Heimann, Andreas; Monge-Nájera, Julián; Morera-Brenes, Bernal; Mayer, Georg (17 December 2012). "Unexplored character diversity in Onychophora (velvet worms): A comparative study of three peripatid species". PLOS ONE. 7 (12): e51220. Bibcode:2012PLoSO...751220O. doi:10.1371/journal.pone.0051220. PMC 3524137. PMID 23284667.
Baer, Alexander; Mayer, Georg (October 2012). "Comparative anatomy of slime glands in onychophora (velvet worms)". Journal of Morphology. 273 (10): 1079–1088. doi:10.1002/jmor.20044. PMID 22707384. S2CID 701697.
Concha, Andrés; Mellado, Paula; Morera-Brenes, Bernal; Sampaio-Costa, Cristiano; Mahadevan, L.; Monge-Nájera, Julián (March 2015). "Oscillation of the velvet worm slime jet by passive hydrodynamic instability". Nature Communications. 6: 6292. Bibcode:2015NatCo...6.6292C. doi:10.1038/ncomms7292. PMC 4382676. PMID 25780995.
Podsiadlowski, L.; Braband. A.; Mayer, G. (January 2008). "The Complete Mitochondrial Genome of the Onychophoran Epiperipatus biolleyi Reveals a Unique Transfer RNA Set and Provides Further Support for the Ecdysozoa Hypothesis". Molecular Biology and Evolution. 25 (1): 42–51. doi:10.1093/molbev/msm223. PMID 17934206.
Strausfeld, Nicholas J.; Strausfeld, Camilla Mok; Loesel, Rudi; Rowell, David; Stowe, Sally (August 2006). "Arthropod phylogeny: onychophoran brain organization suggests an archaic relationship with a chelicerate stem lineage". Proceedings: Biological Sciences. 273 (1596): 1857–1866. doi:10.1098/rspb.2006.3536. PMC 1634797. PMID 16822744.
Oliveira, Ivo de Sena; Read, V. Morley St. J.; Mayer, Georg (2012). "A world checklist of Onychophora (velvet worms), with notes on nomenclature and status of names". ZooKeys (211): 1–70. doi:10.3897/zookeys.211.3463. PMC 3426840. PMID 22930648.
Monge-Nájera, Julián; Xianguang, Hou (December 2002). "Experimental taphonomy of velvet worms (Onychophora) and implications for the Cambrian 'explosion, disparity and decimation' model". Revista de Biología Tropical. 50 (3–4): 1133–1138. PMID 12947596.
Smith, M.R.; Ortega Hernández, J. (2014). "Hallucigenia's onychophoran-like claws and the case for Tactopoda". Nature. 514 (7522): 363–366. Bibcode:2014Natur.514..363S. doi:10.1038/nature13576. PMID 25132546. S2CID 205239797.
Budd, Graham E. (September–October 2001). "Why are arthropods segmented?". Evolution & Development. 3 (5): 332–342. doi:10.1046/j.1525-142X.2001.01041.x. PMID 11710765. S2CID 37935884.
van Roy, Peter; Orr, Patrick J.; Botting, Joseph P.; Muir, Lucy A.; Vinther, Jakob; Lefebvre, Bertrand; el Hariri, Khadija; Briggs, Derek E.G. (May 2010). "Ordovician faunas of Burgess Shale type". Nature. 465 (7295): 215–218. Bibcode:2010Natur.465..215V. doi:10.1038/nature09038. PMID 20463737. S2CID 4313285.
Baker, Caitlin M.; Buckman-Young, Rebecca S.; Costa, Cristiano S.; Giribet, Gonzalo (9 December 2021). "Phylogenomic analysis of velvet worms (Onychophora) uncovers an evolutionary radiation in the neotropics". Molecular Biology and Evolution. 38 (12): 5391–5404. doi:10.1093/molbev/msab251. ISSN 1537-1719. PMC 8662635. PMID 34427671.

ncbi.nlm.nih.gov

Garwood, Russell J.; Edgecombe, Gregory D.; Charbonnier, Sylvain; Chabard, Dominique; Sotty, Daniel; Giribet, Gonzalo (2016). "Carboniferous Onychophora from Montceau-les-Mines, France, and onychophoran terrestrialization". Invertebrate Biology. 135 (3): 179–190. doi:10.1111/ivb.12130. ISSN 1077-8306. PMC 5042098. PMID 27708504.
Yang, Jie; Ortega-Hernández, Javier; Gerber, Sylvain; Butterfield, Nicholas J.; Hou, Jin-bo; Lan, Tian; Zhang, Xi-guang (2015-07-14). "A superarmored lobopodian from the Cambrian of China and early disparity in the evolution of Onychophora". Proceedings of the National Academy of Sciences. 112 (28): 8678–8683. Bibcode:2015PNAS..112.8678Y. doi:10.1073/pnas.1505596112. ISSN 0027-8424. PMC 4507230. PMID 26124122 – via ResearchGate.
Janssen, R.; Jorgensen, M.; Lagebro, L.; Budd, G. E. (18 March 2015). "Fate and nature of the onychophoran mouth-anus furrow and its contribution to the blastopore". Proceedings of the Royal Society B: Biological Sciences. 282 (1805): 20142628. doi:10.1098/rspb.2014.2628. PMC 4389607. PMID 25788603.
Concha, Andrés; Mellado, Paula; Morera-Brenes, B.; Sampaio Costa, Cristiano; Mahadevan, L.; Monge-Nájera, Julián (17 March 2015). "Oscillation of the velvet worm slime jet by passive hydrodynamic instability". Nature Communications. 6: 6292. Bibcode:2015NatCo...6.6292C. doi:10.1038/ncomms7292. PMC 4382676. PMID 25780995.
Oliveira, Ivo de Sena; Franke, Franziska Anni; Hering, Lars; Schaffer, Stefan; Rowell, David M.; Weck-Heimann, Andreas; Monge-Nájera, Julián; Morera-Brenes, Bernal; Mayer, Georg (2012-12-17). "Unexplored Character Diversity in Onychophora (Velvet Worms): A Comparative Study of Three Peripatid Species". PLOS ONE. 7 (12): e51220. Bibcode:2012PLoSO...751220O. doi:10.1371/journal.pone.0051220. ISSN 1932-6203. PMC 3524137. PMID 23284667.
Oliveira, Ivo de Sena; Franke, Franziska Anni; Hering, Lars; Schaffer, Stefan; Rowell, David M.; Weck-Heimann, Andreas; Monge-Nájera, Julián; Morera-Brenes, Bernal; Mayer, Georg (17 December 2012). "Unexplored character diversity in Onychophora (velvet worms): A comparative study of three peripatid species". PLOS ONE. 7 (12): e51220. Bibcode:2012PLoSO...751220O. doi:10.1371/journal.pone.0051220. PMC 3524137. PMID 23284667.
Concha, Andrés; Mellado, Paula; Morera-Brenes, Bernal; Sampaio-Costa, Cristiano; Mahadevan, L.; Monge-Nájera, Julián (March 2015). "Oscillation of the velvet worm slime jet by passive hydrodynamic instability". Nature Communications. 6: 6292. Bibcode:2015NatCo...6.6292C. doi:10.1038/ncomms7292. PMC 4382676. PMID 25780995.
Strausfeld, Nicholas J.; Strausfeld, Camilla Mok; Loesel, Rudi; Rowell, David; Stowe, Sally (August 2006). "Arthropod phylogeny: onychophoran brain organization suggests an archaic relationship with a chelicerate stem lineage". Proceedings: Biological Sciences. 273 (1596): 1857–1866. doi:10.1098/rspb.2006.3536. PMC 1634797. PMID 16822744.
Oliveira, Ivo de Sena; Read, V. Morley St. J.; Mayer, Georg (2012). "A world checklist of Onychophora (velvet worms), with notes on nomenclature and status of names". ZooKeys (211): 1–70. doi:10.3897/zookeys.211.3463. PMC 3426840. PMID 22930648.
Baker, Caitlin M.; Buckman-Young, Rebecca S.; Costa, Cristiano S.; Giribet, Gonzalo (9 December 2021). "Phylogenomic analysis of velvet worms (Onychophora) uncovers an evolutionary radiation in the neotropics". Molecular Biology and Evolution. 38 (12): 5391–5404. doi:10.1093/molbev/msab251. ISSN 1537-1719. PMC 8662635. PMID 34427671.

oup.com

academic.oup.com

Sizing Up the Onychophoran Genome: Repeats, Introns, and Gene Family Expansion Contribute to Genome Gigantism in Epiperipatus broadwayi
Baker, Caitlin M.; Buckman-Young, Rebecca S.; Costa, Cristiano S.; Giribet, Gonzalo (9 December 2021). "Phylogenomic analysis of velvet worms (Onychophora) uncovers an evolutionary radiation in the neotropics". Molecular Biology and Evolution. 38 (12): 5391–5404. doi:10.1093/molbev/msab251. ISSN 1537-1719. PMC 8662635. PMID 34427671.

rdcu.be

Smith, M.R.; Ortega Hernández, J. (2014). "Hallucigenia's onychophoran-like claws and the case for Tactopoda". Nature. 514 (7522): 363–366. Bibcode:2014Natur.514..363S. doi:10.1038/nature13576. PMID 25132546. S2CID 205239797.

researchgate.net

Yang, Jie; Ortega-Hernández, Javier; Gerber, Sylvain; Butterfield, Nicholas J.; Hou, Jin-bo; Lan, Tian; Zhang, Xi-guang (2015-07-14). "A superarmored lobopodian from the Cambrian of China and early disparity in the evolution of Onychophora". Proceedings of the National Academy of Sciences. 112 (28): 8678–8683. Bibcode:2015PNAS..112.8678Y. doi:10.1073/pnas.1505596112. ISSN 0027-8424. PMC 4507230. PMID 26124122 – via ResearchGate.
Espinasa, Luis; Garvey, Radha; Espinasa, Jordi; Fratto, Christina; Taylor, Steven; Toulkeridis, Theofilos; Addison, Aaron (2015-01-21). "Cave dwelling Onychophora from a Lava Tube in the Galapagos Cave dwelling Onychophora from a Lava Tube in the Galapagos". Subterranean Biology. 15: 1–10. doi:10.3897/subtbiol.15.8468.
Mayer, Georg (5 April 2007). "Metaperipatus inae sp. nov. (Onychophora: Peripatopsidae) from Chile with a novel ovarian type and dermal insemination". Zootaxa. 1440 (1): 21–37. doi:10.11646/zootaxa.1440.1.2. ISSN 1175-5334 – via ResearchGate.

scielo.sa.cr

Monge-Nájera, Julián; Xianguang, Hou (December 2002). "Experimental taphonomy of velvet worms (Onychophora) and implications for the Cambrian 'explosion, disparity and decimation' model". Revista de Biología Tropical. 50 (3–4): 1133–1138. PMID 12947596.

sciencefocus.com

"What is a velvet worm?". BBC Science Focus Magazine. July 5, 2022. Retrieved February 17, 2024.

semanticscholar.org

api.semanticscholar.org

Allwood, Julia; Gleeson, Dianne; Mayer, Georg; Daniels, Savel; Beggs, Jacqueline R.; Buckley, Thomas R. (2010). "Support for vicariant origins of the New Zealand Onychophora". Journal of Biogeography. 37 (4): 669–681. doi:10.1111/j.1365-2699.2009.02233.x. S2CID 55395265.
Smith, Martin R.; Ortega-Hernández, Javier (October 2014). "Hallucigenia's onychophoran-like claws and the case for Tactopoda" (PDF). Nature. 514 (7522): 363–6. Bibcode:2014Natur.514..363S. doi:10.1038/nature13576. PMID 25132546. S2CID 205239797. Archived (PDF) from the original on 2022-10-10.
Eriksson, Bo Joakim; Tait, Noel N.; Budd, Graham E.; Janssen, Ralf; Akam, Michael (September 2010). "Head patterning and Hox gene expression in an onychophoran and its implications for the arthropod head problem". Development Genes and Evolution. 220 (3–4): 117–22. doi:10.1007/s00427-010-0329-1. PMID 20567844. S2CID 6755763.
Eriksson, B. Joakim; Tait, Noel N.; Budd, Graham E. (January 2003). "Head development in the onychophoran Euperipatoides kanangrensis with particular reference to the central nervous system". Journal of Morphology. 255 (1): 1–23. doi:10.1002/jmor.10034. PMID 12420318. S2CID 42865895.
Maas, Andreas; Mayer, Georg; Kristensen, Reinhardt M.; Waloszek, Dieter (December 2007). "A Cambrian micro-lobopodian and the evolution of arthropod locomotion and reproduction". Chinese Science Bulletin. 52 (24): 3385–92. Bibcode:2007ChSBu..52.3385M. doi:10.1007/s11434-007-0515-3. S2CID 83993887.
Kemp, S. (1914). "Onychophora. Zoological results of the Abor expedition, 1911–1912". Records of the Indian Museum. 8: 471–492. doi:10.5962/bhl.part.1194. S2CID 88237018.
Poinar, George (September 1996). "Fossil velvet worms in Baltic and Dominican amber: Onychophoran evolution and biogeography". Science. 273 (5280): 1370–1. Bibcode:1996Sci...273.1370P. doi:10.1126/science.273.5280.1370. JSTOR 2891411. S2CID 85373762.
Baer, Alexander; Mayer, Georg (October 2012). "Comparative anatomy of slime glands in onychophora (velvet worms)". Journal of Morphology. 273 (10): 1079–1088. doi:10.1002/jmor.20044. PMID 22707384. S2CID 701697.
Read, V. M. St J.; Hughes, R. N. (May 22, 1987). "Feeding Behaviour and Prey Choice in Macroperipatus torquatus (Onychophora)". Proceedings of the Royal Society of London. Series B, Biological Sciences. 230 (1261): 483–506. Bibcode:1987RSPSB.230..483R. doi:10.1098/rspb.1987.0030. JSTOR 36199. S2CID 83545214.
Dias, Sidclay C.; Lo-Man-Hung, Nancy F. (April 2009). "First record of an onychophoran (Onychophora, Peripatidae) feeding on a theraphosid spider (Araneae, Theraphosidae)". Journal of Arachnology. 37 (1): 116–7. doi:10.1636/ST08-20.1. S2CID 86820446.
Sedgwick, A. (1910). "Peripatus papuensis". Nature. 83 (2117): 369–370. Bibcode:1910Natur..83..369S. doi:10.1038/083369b0. ISSN 1476-4687. S2CID 45711430.
Giribet, Gonzalo; Edgecombe, Gregory D. (3 March 2020). "30. Onychophora". In Giribet, Gonzalo; Edgecombe, Gregory D. (eds.). The Invertebrate Tree of Life. Princeton University Press. doi:10.1515/9780691197067-032. ISBN 978-0-691-19706-7. S2CID 240645062; chapter doi:10.1515/9780691197067-032 ; book doi:10.1515/9780691197067.
Kemp, Stanley (1914). "Onychophora". Records of the Indian Museum. 8: 471–492. doi:10.5962/bhl.part.1194. S2CID 88237018 – via Biodiversity Heritage Library.
Smith, M.R.; Ortega Hernández, J. (2014). "Hallucigenia's onychophoran-like claws and the case for Tactopoda". Nature. 514 (7522): 363–366. Bibcode:2014Natur.514..363S. doi:10.1038/nature13576. PMID 25132546. S2CID 205239797.
Budd, Graham E. (September–October 2001). "Why are arthropods segmented?". Evolution & Development. 3 (5): 332–342. doi:10.1046/j.1525-142X.2001.01041.x. PMID 11710765. S2CID 37935884.
van Roy, Peter; Orr, Patrick J.; Botting, Joseph P.; Muir, Lucy A.; Vinther, Jakob; Lefebvre, Bertrand; el Hariri, Khadija; Briggs, Derek E.G. (May 2010). "Ordovician faunas of Burgess Shale type". Nature. 465 (7295): 215–218. Bibcode:2010Natur.465..215V. doi:10.1038/nature09038. PMID 20463737. S2CID 4313285.
Grimaldi, David A.; Engel, Michael S.; Nascimbene, Paul C. (March 2002). "Fossiliferous Cretaceous amber from Myanmar (Burma): Its rediscovery, biotic diversity, and paleontological significance". American Museum Novitates (3361): 1–71. doi:10.1206/0003-0082(2002)361<0001:FCAFMB>2.0.CO;2. hdl:2246/2914. S2CID 53645124.

susqu.edu

comenius.susqu.edu

Holt, Jack (2010-02-07). "Introduction to the Onychophora". Protostomes > Ecdysozoa > Onychophora. Biol. 202: Systematic Biology. Selinsgrove, PA: Susquehanna University. Archived from the original on Oct 5, 2022. Retrieved 2022-11-01. Excretory system: Pared metanephridia opening by their own ducts at each internal "segment". Anterior nephridia modified to salivary glands; posterior nephridia modified to gonopores.

ucr.ac.cr

kerwa.ucr.ac.cr

Morera-Brenes, B.; Monge-Najera, J. (2010). "A new giant species of placented worm and the mechanism by which onychophorans weave their nets (onychophora: Peripatidae)". Revista de Biología Tropical. 58: 1127–1142. arXiv:1511.00983. Archived from the original on 2015-04-02.

revistas.ucr.ac.cr

Monge-Nájera, Julián (1994). "Reproductive trends, habitat type and body characteristcs in velvet worms (Onychophora)". Revista de Biología Tropical. 42 (3): 611–622. ISSN 2215-2075.

web.archive.org

Morera-Brenes, B.; Monge-Najera, J. (2010). "A new giant species of placented worm and the mechanism by which onychophorans weave their nets (onychophora: Peripatidae)". Revista de Biología Tropical. 58: 1127–1142. arXiv:1511.00983. Archived from the original on 2015-04-02.
Holt, Jack (2010-02-07). "Introduction to the Onychophora". Protostomes > Ecdysozoa > Onychophora. Biol. 202: Systematic Biology. Selinsgrove, PA: Susquehanna University. Archived from the original on Oct 5, 2022. Retrieved 2022-11-01. Excretory system: Pared metanephridia opening by their own ducts at each internal "segment". Anterior nephridia modified to salivary glands; posterior nephridia modified to gonopores.

worldcat.org

search.worldcat.org

Garwood, Russell J.; Edgecombe, Gregory D.; Charbonnier, Sylvain; Chabard, Dominique; Sotty, Daniel; Giribet, Gonzalo (2016). "Carboniferous Onychophora from Montceau-les-Mines, France, and onychophoran terrestrialization". Invertebrate Biology. 135 (3): 179–190. doi:10.1111/ivb.12130. ISSN 1077-8306. PMC 5042098. PMID 27708504.
Yang, Jie; Ortega-Hernández, Javier; Gerber, Sylvain; Butterfield, Nicholas J.; Hou, Jin-bo; Lan, Tian; Zhang, Xi-guang (2015-07-14). "A superarmored lobopodian from the Cambrian of China and early disparity in the evolution of Onychophora". Proceedings of the National Academy of Sciences. 112 (28): 8678–8683. Bibcode:2015PNAS..112.8678Y. doi:10.1073/pnas.1505596112. ISSN 0027-8424. PMC 4507230. PMID 26124122 – via ResearchGate.
Oliveira, Ivo de Sena; Franke, Franziska Anni; Hering, Lars; Schaffer, Stefan; Rowell, David M.; Weck-Heimann, Andreas; Monge-Nájera, Julián; Morera-Brenes, Bernal; Mayer, Georg (2012-12-17). "Unexplored Character Diversity in Onychophora (Velvet Worms): A Comparative Study of Three Peripatid Species". PLOS ONE. 7 (12): e51220. Bibcode:2012PLoSO...751220O. doi:10.1371/journal.pone.0051220. ISSN 1932-6203. PMC 3524137. PMID 23284667.
Monge-Nájera, Julián (1994). "Reproductive trends, habitat type and body characteristcs in velvet worms (Onychophora)". Revista de Biología Tropical. 42 (3): 611–622. ISSN 2215-2075.
Sedgwick, A. (1910). "Peripatus papuensis". Nature. 83 (2117): 369–370. Bibcode:1910Natur..83..369S. doi:10.1038/083369b0. ISSN 1476-4687. S2CID 45711430.
Mayer, Georg (5 April 2007). "Metaperipatus inae sp. nov. (Onychophora: Peripatopsidae) from Chile with a novel ovarian type and dermal insemination". Zootaxa. 1440 (1): 21–37. doi:10.11646/zootaxa.1440.1.2. ISSN 1175-5334 – via ResearchGate.
Baker, Caitlin M.; Buckman-Young, Rebecca S.; Costa, Cristiano S.; Giribet, Gonzalo (9 December 2021). "Phylogenomic analysis of velvet worms (Onychophora) uncovers an evolutionary radiation in the neotropics". Molecular Biology and Evolution. 38 (12): 5391–5404. doi:10.1093/molbev/msab251. ISSN 1537-1719. PMC 8662635. PMID 34427671.

zenodo.org

Moseley, H.N. (1874). "On the structure and development of Peripatus capensis". Philosophical Transactions of the Royal Society of London. 164: 757–82. Bibcode:1874RSPT..164..757M. doi:10.1098/rstl.1874.0022. JSTOR 109116.