Biology:Bananogmius

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Short description: Extinct genus of fishes

Bananogmius
Temporal range: Late Cretaceous
IMG 7F88155CD771-1 2.jpg
Artist's impression of B. aratus
Scientific classification e
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Tselfatiiformes
Family: Plethodidae
Genus: Bananogmius
Whitley, 1940
Species
  • Bananogmius auratus
    (Cope, 1877)
  • Bananogmius ellisensis
  • Bananogmius favirostri
  • Bananogmius ornatus

Bananogmius is an extinct genus of ray-finned fish that lived in what is today Kansas during the Late Cretaceous. It lived in the Western Interior Seaway, which split North America in two during the Late Cretaceous.[1][2] Some species like B. evolutus later reclassified as Pentanogmius.[3]

Description

As with many plethodids, Bananogmius had a thin body reminiscent of the modern angelfish, dozens of small teeth, and an high dorsal fin.[4]

References

  1. Fielitz C, Shimada K. 1999. A new species of Bananogmius (Teleostei; Tselfatiformes) from the Upper Cretaceous Carlile Shale of western Kansas. Journal of Paleontology 73(3): 504-511.
  2. Taverne L. 2001. Révision du genre Bananogmius (Teleostei, Tselfatiiformes), poisson marin du Crétecé supérior d'Amérique du Nord et d'Europe. Geodiversitas 23(1):17-40.
  3. Taverna, L. (2000). "Ostéologie et position systématique du genre Plethodus et des nouveaux genres Dixonanogmius et Pentanogmius, poissons marins du Crétacé (Teleostei, Tselfatiiformes)". Biologisch Jaarboek Dodonaea 67 (1): 94–123. 
  4. Everhart, Mike (23 Aug 2011). "Plethodids". Oceans of Kansas. Retrieved 28 April 2014.

Wikidata ☰ Q4853913 entry