Koinia
Koinia is an extinct genus of temnospondyl amphibian from the Late Permian of Russia. It is an archegosauroid in the subfamily Melosaurinae. Koinia was named in 1993 with the description of the type species K. silantjevi, based on fossils that were found in the Ocher Assemblage Zone, near the Vym River in the Komi Republic.[1]
| Koinia Temporal range: Late Permian | |
|---|---|
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Order: | †Temnospondyli |
| Family: | †Archegosauridae |
| Subfamily: | †Melosaurinae |
| Genus: | †Koinia Gubin, 1993 |
| Type species | |
| †Koinia silantjevi Gubin, 1993 | |
Phylogeny
Below is a cladogram modified from Ruta et al. (2007) showing the relationship of Koinia to other archegosauroids:[2]
| Archegosauroidea |
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References
- Shishkin, M.A.; Novikov, I.V.; Gubin, Y.M. (2003). "Permian and Triassic temnospondyls from Russia". In Benton, M.J.; Shishkin, M.A.; Unwin, D.M. (eds.). The Age of Dinosaurs in Russia and Mongolia. Cambridge: Cambridge University Press. pp. 35–59. ISBN 9780521545822.
- Ruta, Marcello; Pisani, Davide; Lloyd, Graeme T; Benton, Michael J (2007). "A supertree of Temnospondyli: Cladogenetic patterns in the most species-rich group of early tetrapods". Proceedings of the Royal Society B: Biological Sciences. 274 (1629): 3087–3095. doi:10.1098/rspb.2007.1250. PMC 2293949. PMID 17925278.
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