Cavalier-Smith, T. (1998). "A revised six-kingdom system of life". Biological Reviews. 73 (3): 203–266. doi:10.1017/S0006323198005167 (inactive 2024-04-26). PMID9809012.{{cite journal}}: CS1 maint: DOI inactive as of April 2024 (link)
Ortega-Hernández, Javier (December 2014). "Making sense of 'lower' and 'upper' stem-group Euarthropoda, with comments on the strict use of the name Arthropoda von Siebold, 1848". Biological Reviews of the Cambridge Philosophical Society. 91 (1): 255–273. doi:10.1111/brv.12168. ISSN1469-185X. PMID25528950. S2CID7751936.
Budd, Graham E. (1998). "The morphology and phylogenetic significance of Kerygmachela kierkegaardi Budd (Buen Formation, Lower Cambrian, N Greenland)". Earth and Environmental Science Transactions of the Royal Society of Edinburgh. 89 (4): 249–290. doi:10.1017/S0263593300002418. ISSN1473-7116. S2CID85645934.
Smith, Frank W.; Goldstein, Bob (2017-05-01). "Segmentation in Tardigrada and diversification of segmental patterns in Panarthropoda". Arthropod Structure & Development. Evolution of Segmentation. 46 (3): 328–340. doi:10.1016/j.asd.2016.10.005. ISSN1467-8039. PMID27725256.
McCall, C. R. A. (2023). "A large pelagic lobopodian from the Cambrian Pioche Shale of Nevada". Journal of Paleontology. 97 (5): 1009–1024. doi:10.1017/jpa.2023.63.
Budd, Graham E. (2001-01-01). "Tardigrades as 'Stem-Group Arthropods': The Evidence from the Cambrian Fauna". Zoologischer Anzeiger - A Journal of Comparative Zoology. 240 (3): 265–279. doi:10.1078/0044-5231-00034. ISSN0044-5231.
Aria, C.; Caron, J.-B. (2024). "Deep origin of articulation strategies in panarthropods: evidence from a new luolishaniid lobopodian (Panarthropoda) from the Tulip Beds, Burgess Shale". Journal of Systematic Palaeontology. 22 (1). 2356090. Bibcode:2024JSPal..2256090A. doi:10.1080/14772019.2024.2356090.
Lerosey-Aubril, R.; Ortega-Hernández, J. (2022). "A new lobopodian from the middle Cambrian of Utah: did swimming body flaps convergently evolve in stem-group arthropods?". Papers in Palaeontology. 8 (3): e1450. doi:10.1002/spp2.1450. S2CID250076505.
Aria, C.; Caron, J.-B. (2024). "Deep origin of articulation strategies in panarthropods: evidence from a new luolishaniid lobopodian (Panarthropoda) from the Tulip Beds, Burgess Shale". Journal of Systematic Palaeontology. 22 (1). 2356090. Bibcode:2024JSPal..2256090A. doi:10.1080/14772019.2024.2356090.
Robison, R. A. (1985). "Affinities of Aysheaia (Onychophora), with Description of a New Cambrian Species". Journal of Paleontology. 59 (1): 226–235. ISSN0022-3360. JSTOR1304837.
Cavalier-Smith, T. (1998). "A revised six-kingdom system of life". Biological Reviews. 73 (3): 203–266. doi:10.1017/S0006323198005167 (inactive 2024-04-26). PMID9809012.{{cite journal}}: CS1 maint: DOI inactive as of April 2024 (link)
Ortega-Hernández, Javier (December 2014). "Making sense of 'lower' and 'upper' stem-group Euarthropoda, with comments on the strict use of the name Arthropoda von Siebold, 1848". Biological Reviews of the Cambridge Philosophical Society. 91 (1): 255–273. doi:10.1111/brv.12168. ISSN1469-185X. PMID25528950. S2CID7751936.
Smith, Frank W.; Goldstein, Bob (2017-05-01). "Segmentation in Tardigrada and diversification of segmental patterns in Panarthropoda". Arthropod Structure & Development. Evolution of Segmentation. 46 (3): 328–340. doi:10.1016/j.asd.2016.10.005. ISSN1467-8039. PMID27725256.
Ortega-Hernández, Javier (December 2014). "Making sense of 'lower' and 'upper' stem-group Euarthropoda, with comments on the strict use of the name Arthropoda von Siebold, 1848". Biological Reviews of the Cambridge Philosophical Society. 91 (1): 255–273. doi:10.1111/brv.12168. ISSN1469-185X. PMID25528950. S2CID7751936.
Budd, Graham E. (1998). "The morphology and phylogenetic significance of Kerygmachela kierkegaardi Budd (Buen Formation, Lower Cambrian, N Greenland)". Earth and Environmental Science Transactions of the Royal Society of Edinburgh. 89 (4): 249–290. doi:10.1017/S0263593300002418. ISSN1473-7116. S2CID85645934.
Lerosey-Aubril, R.; Ortega-Hernández, J. (2022). "A new lobopodian from the middle Cambrian of Utah: did swimming body flaps convergently evolve in stem-group arthropods?". Papers in Palaeontology. 8 (3): e1450. doi:10.1002/spp2.1450. S2CID250076505.
Ortega-Hernández, Javier (December 2014). "Making sense of 'lower' and 'upper' stem-group Euarthropoda, with comments on the strict use of the name Arthropoda von Siebold, 1848". Biological Reviews of the Cambridge Philosophical Society. 91 (1): 255–273. doi:10.1111/brv.12168. ISSN1469-185X. PMID25528950. S2CID7751936.
Budd, Graham E. (1998). "The morphology and phylogenetic significance of Kerygmachela kierkegaardi Budd (Buen Formation, Lower Cambrian, N Greenland)". Earth and Environmental Science Transactions of the Royal Society of Edinburgh. 89 (4): 249–290. doi:10.1017/S0263593300002418. ISSN1473-7116. S2CID85645934.
Smith, Frank W.; Goldstein, Bob (2017-05-01). "Segmentation in Tardigrada and diversification of segmental patterns in Panarthropoda". Arthropod Structure & Development. Evolution of Segmentation. 46 (3): 328–340. doi:10.1016/j.asd.2016.10.005. ISSN1467-8039. PMID27725256.
Robison, R. A. (1985). "Affinities of Aysheaia (Onychophora), with Description of a New Cambrian Species". Journal of Paleontology. 59 (1): 226–235. ISSN0022-3360. JSTOR1304837.
Budd, Graham E. (2001-01-01). "Tardigrades as 'Stem-Group Arthropods': The Evidence from the Cambrian Fauna". Zoologischer Anzeiger - A Journal of Comparative Zoology. 240 (3): 265–279. doi:10.1078/0044-5231-00034. ISSN0044-5231.