Biology:Aidachar
Aidachar (named for Aydahar, a mythical Kazakh dragon) is an extinct genus of freshwater ichthyodectiform ray-finned fish from the Late Cretaceous (Cenomanian-Turonian)[1] of Central Asia and North Africa.
The type species is A. paludalis, named by Lev Alexandrovitch Nesov in 1981 from remains discovered in the Bissekty Formation, in what is now the Kyzyl Kum desert of Uzbekistan.[2][3] At first, he tentatively described the fossil material as the jaw fragments of a ctenochasmatid pterosaur (a flying reptile), but reinterpreted Aidachar as a fish in 1986.[2][4] The second species, A. pankowskii, is described from Kem Kem Group of Morocco and reclassified from the genus Cladocyclus, to which it is thought to be closely related.[5][6]
References
- ↑ "PBDB". https://paleobiodb.org/classic/basicTaxonInfo?taxon_no=249796.
- ↑ 2.0 2.1 Nesov, Lev A. (1981). "[Flying reptiles from the Late Cretaceous of Kyzyl-Kum]" (in Russian). Paleontologicheskii Zhurnal 15: 98–104.
- ↑ Brinkman, Donald B.; Kundrát, Martin; Ward, David J.; Murray, Alison M.; Aimbetov, Izzet K.; Van Loon, Lisa L.; Banerjee, Neil R. (2026-02-01). "Fish Faunas from the Bissekty Formation (Turonian), Uzbekistan: Insights into biogeographic connectivity and climate-driven Faunal Turnover". Cretaceous Research 179: 106252. doi:10.1016/j.cretres.2025.106252. ISSN 0195-6671. https://www.sciencedirect.com/science/article/pii/S0195667125001752.
- ↑ Nesov, Lev A. (1986). "[The first finding of the Late Cretaceous bird Ichthyornis in the old world and some other bird bones from the Cretaceous and Paleogene of Middle Asia]". in Potapova, R. L. (in Russian). [Ecological and Faunistic Investigations of Birds. Proceedings of the Geological Institute, Leningrad] 147. pp. 31–38.
- ↑ Mkhitaryan, T.G.; Averianov, A.O. (2011-06-25). "New material and phylogenetic position of Aidachar paludalis Nesov, 1981 (Actinopterygii, Ichthyodectiformes) from the Late Cretaceous of Uzbekistan". Proceedings of the Zoological Institute RAS 315 (2): 181–192. doi:10.31610/trudyzin/2011.315.2.181. ISSN 0206-0477.
- ↑ Cavin, Lionel; Boudad, Larbi; Tong, Haiyan; Läng, Emilie; Tabouelle, Jérôme; Vullo, Romain (2015-05-27). "Taxonomic Composition and Trophic Structure of the Continental Bony Fish Assemblage from the Early Late Cretaceous of Southeastern Morocco" (in en). PLOS ONE 10 (5). doi:10.1371/journal.pone.0125786. ISSN 1932-6203. PMID 26018561. Bibcode: 2015PLoSO..1025786C.
External links
- The Pterosaur Species List, 3rd Edition (pdf). Compiled by Michael Hanson.
Template:Ichthyodectiformes Wikidata ☰ Q4696657 entry
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