Biology:Eoeugnathus
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Eoeugnathus (Greek for "dawn true-jaw") is an extinct genus of prehistoric marine ray-finned fish belonging to the Halecomorphi.[1] Eoeugnathus existed during the Middle Triassic in what is now Europe.[2][3]
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It contains two species:[4][5]
- E. bellottii (Rueppel, 1857) - Ladinian of Italy and Switzerland (Meride Formation, Perledo-Varenna Formation) (=Allolepidotus bellottii Rueppel, 1857)[5]
- E. megalepis Brough, 1939 (type species) - latest Anisian to late Ladinian of Italy (Besano Formation), Switzerland (Prosanto Formation), and Spain (Muschelkalk)[3]
It was initially placed in the Caturidae and then the Panxianichthyiformes,[6] but more recent studies have placed it in the new ionoscopiform family Subortichthyidae.[5][7]
See also
- Prehistoric fish
- List of prehistoric bony fish
References
- ↑ The Paleobiology Database Eoeugnathus entry
- ↑ Sepkoski, Jack (2002). "A compendium of fossil marine animal genera". Bulletins of American Paleontology 363: 1–560. Archived from the original on 2011-07-23. https://web.archive.org/web/20110723131237/http://strata.ummp.lsa.umich.edu/jack/showgenera.php?taxon=611&rank=class. Retrieved 2009-02-27.
- ↑ 3.0 3.1 Romano, Carlo; Koot, Martha B.; Kogan, Ilja; Brayard, Arnaud; Minikh, Alla V.; Brinkmann, Winand; Bucher, Hugo; Kriwet, Jürgen (2016). "Permian-Triassic Osteichthyes (bony fishes): diversity dynamics and body size evolution". Biological Reviews 91 (1): 106–147. doi:10.1111/brv.12161. PMID 25431138. https://www.researchgate.net/publication/269406596.
- ↑ "PBDB Taxon". https://paleobiodb.org/classic/basicTaxonInfo?taxon_no=35197.
- ↑ 5.0 5.1 5.2 López-Arbarello, Adriana; Brocke, Rainer (2024-08-19). "New generic name for a small Triassic ray-finned fish from Perledo (Italy)" (in en). Swiss Journal of Palaeontology 143 (1): 30. doi:10.1186/s13358-024-00325-6. ISSN 1664-2384. Bibcode: 2024SwJP..143...30L.
- ↑ Zuoyu, Sun; Tintori, Andrea; Yaozhong, Xu; Lombardo, Cristina; Peigang, Ni; Dayong, Jiang (2017-03-04). "A new non-parasemionotiform order of the Halecomorphi (Neopterygii, Actinopterygii) from the Middle Triassic of Tethys". Journal of Systematic Palaeontology 15 (3): 223–240. doi:10.1080/14772019.2016.1181679. ISSN 1477-2019. Bibcode: 2017JSPal..15..223Z. https://www.tandfonline.com/doi/abs/10.1080/14772019.2016.1181679.
- ↑ FENG Dong-Hao, XU Guang-Hui (2023). Taxonomic revision of Sinoeugnathus kueichowensis(Halecomorphi, Holostei) from the Middle Triassic ofGuizhou and Yunnan, China. https://archive.org/details/ChinaXiv-202307.00101V1.
Template:Halecomorphi Wikidata ☰ Q5381661 entry
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