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(en) L. D. Boonstra, « On the South African Gorgonopsian reptiles preserved in the American Museum of Natural History », American Museum Novitates, vol. 772, , p. 1-14 (lire en ligne [PDF])
(en) Ricardo Araújo, Vincent Fernandez, Michael J. Polcyn, Jörg Fröbisch et Rui M. S. Martins, « Aspects of gorgonopsian paleobiology and evolution: insights from the basicranium, occiput, osseous labyrinth, vasculature, and neuroanatomy », PeerJ, vol. 5, , e3119 (PMID28413721, PMCID5390774, DOI10.7717/peerj.3119).
(en) Christian F. Kammerer, Roger M.H. Smith, Michael O. Day et Bruce S. Rubidge, « New information on the morphology and stratigraphic range of the mid‐Permian gorgonopsian Eriphostoma microdon Broom, 1911 », Papers in Palaeontology, vol. 1, no 2, , p. 201–221 (DOI10.1002/spp2.1012, S2CID128762256)
(en) K. D. Angielczyk, B. S. Rubidge, M. O. Day et F. Lin, « A reevaluation of Brachyprosopus broomi and Chelydontops altidentalis, dicynodonts (Therapsida, Anomodontia) from the middle Permian Tapinocephalus Assemblage Zone of the Karoo Basin, South Africa », Journal of Vertebrate Paleontology, vol. 36, no 2, (DOI10.1080/02724634.2016.1078342, S2CID130520407)
(en) Ricardo Araújo, Vincent Fernandez, Michael J. Polcyn, Jörg Fröbisch et Rui M. S. Martins, « Aspects of gorgonopsian paleobiology and evolution: insights from the basicranium, occiput, osseous labyrinth, vasculature, and neuroanatomy », PeerJ, vol. 5, , e3119 (PMID28413721, PMCID5390774, DOI10.7717/peerj.3119).
(en) Christian F. Kammerer, Roger M.H. Smith, Michael O. Day et Bruce S. Rubidge, « New information on the morphology and stratigraphic range of the mid‐Permian gorgonopsian Eriphostoma microdon Broom, 1911 », Papers in Palaeontology, vol. 1, no 2, , p. 201–221 (DOI10.1002/spp2.1012, S2CID128762256)
(en) K. D. Angielczyk, B. S. Rubidge, M. O. Day et F. Lin, « A reevaluation of Brachyprosopus broomi and Chelydontops altidentalis, dicynodonts (Therapsida, Anomodontia) from the middle Permian Tapinocephalus Assemblage Zone of the Karoo Basin, South Africa », Journal of Vertebrate Paleontology, vol. 36, no 2, (DOI10.1080/02724634.2016.1078342, S2CID130520407)
(en) E. V. I. Gebauer, « Phylogeny and Evolution of the Gorgonopsia with a Special Reference to the Skull and Skeleton of GPIT/RE/7113 », Eberhard-Karls University of Tübingen, (lire en ligne [PDF]).