Zholsuchus Temporal range: Turonian PreꞒ Ꞓ O S D C P T J K Pg N ↓ | |
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Scientific classification | |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Sauropsida |
Superorder: | Crocodylomorpha |
(unranked): | ?Mesoeucrocodylia |
Family: | ?Goniopholididae |
Genus: | Zholsuchus Nesov et al., 1989 |
Species | |
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Zholsuchus is a genus of crocodyliform that may have been a goniopholidid mesoeucrocodylian, but is only known from scanty material (a right premaxilla, one of the bones of the tip of the snout). This specimen was found in the Turonian-age Upper Cretaceous Bissekty Formation of Dzharakhuduk, Uzbekistan. Zholsuchus was described in 1989 by Lev Nesov and colleagues. The type species is Z. procevus.
A 2000 review by Glenn Storrs and Mikhail Efimov designated Zholsuchus a dubious name, while a 2022 study found that Zholsuchus is a valid taxa by the traits assigned to the specimens assigned to Zholsuchus, and showed affiliations with crown-group crocodylians.
References
- ^ Kuzmin IT (2022). "Crocodyliform remains from the Upper Cretaceous of Central Asia – evidence for one of the oldest Crocodylia?". Cretaceous Research. 138: Article 105266. doi:10.1016/j.cretres.2022.105266. S2CID 249355618.
- Storrs, Glenn W.; Efimov, Mikhail B. (2000). "Mesozoic crocodyliforms of north-central Eurasia". In Benton, Michael J.; Shishkin, Mikhail A.; Unwin, David M.; Kurochkin, Evgenii N. (eds.). The Age of Dinosaurs in Russia and Mongolia. Cambridge: Cambridge University Press. pp. 402–419. ISBN 978-0-521-55476-3.
Taxon identifiers | |
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Zholsuchus |
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