Biology:Elpistostegidae

From HandWiki

Elipostegidae
Temporal range: Devonian
Elpistostege watsoni1.JPG
Fossil skull
Scientific classification
Kingdom:
Animalia
Phylum:
Class:
Family:
Elipostegidae
  • Elpistostege watsoni Westoll 1938
  • Tiktaalik roseae Daeschler, Shubin & Jenkins 2006

Elpistostegidae is an extinct family of tetrapod-like fish that lived in the Late Devonian period (Late Givetian to Early Frasnian). Fossils of skull and a part of the backbone have been found at Escuminac Formation in Quebec, Canada . Recently, the entire fossil of the fish was found in the same formation. It is proposed by the palaeontologist Richard Cloutier at Université du Québec à Rimouski that Elpistostege may dethrone Tiktaalik in the position of the nearest fish from the tetrapods. Family based on cladistic affinities compiled by Swartz, 2012.[1]

References

External links

Wikidata ☰ Q17109334 entry