Hallucicrania
Hallucicranians Temporal range: 289.5–199.6Ma | |
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Skull of Lanthanosuchus watsoni, a lanthanosuchoidean | |
Skeleton of Scutosaurus karpinskii, a procolophonian | |
Scientific classification | |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Reptilia |
Order: | †Procolophonomorpha |
Clade: | †Hallucicrania Lee, 1995 |
Subgroups | |
Synonyms | |
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Hallucicrania is an extinct clade of procolophonomorph parareptiles from the early Cisuralian epoch (middle Sakmarian stage) to the latest Triassic period (latest Rhaetian stage) of Africa, Antarctica, Asia, Australia, Europe, North America and South America.[1][2]
The clade Ankyramorpha was named by the paleontologists Michael deBraga and Robert R. Reisz in 1996 and given nearly the same definition. They defined it as "the most recent common ancestor of Procolophonia and Lanthanosuchoidea and all its descendants".[3] The following cladogram was found by the analysis of Linda A. Tsuji, Johannes Müller and Robert R. Reisz, 2012.[4]
Procolophonomorpha |
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References
- ↑ Marcello Ruta, Juan C. Cisneros, Torsten Liebrect, Linda A. Tsuji and Johannes Muller (2011). "Amniotes through major biological crises: faunal turnover among Parareptiles and the end-Permian mass extinction". Palaeontology 54 (5): 1117–1137. doi:10.1111/j.1475-4983.2011.01051.x.
- ↑ Jalil, N. E., & Janvier, P. (2005). Les pareiasaures (Amniota, Parareptilia) du Permien supérieur du Bassin d’Argana, Maroc. Geodiversitas, 27(1), 35-132.
- ↑ Michael deBraga and Robert R. Reisz (1996). "The Early Permian Reptile Acleistorhinus pteroticus and Its Phylogenetic Position". Journal of Vertebrate Paleontology 16 (3): 384–395. doi:10.1080/02724634.1996.10011328. JSTOR 4523731.
- ↑ Linda A. Tsuji, Johannes Müller and Robert R. Reisz (2012). "Anatomy of Emeroleter levis and the Phylogeny of the Nycteroleter Parareptiles". Journal of Vertebrate Paleontology 32 (1): 45–67. doi:10.1080/02724634.2012.626004.