Utegenia

Utegenia; Temporal range: Permian
	Fossil, Paleozoological Museum of China
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Chordata
Order:	†Seymouriamorpha
Family:	†Utegeniidae
Genus:	†Utegenia; Kuznetsov & Ivakhnenko, 1981
Species:	†U. shpinari
Binomial name
	†Utegenia shpinari; Kuznetsov & Ivakhnenko, 1981
Synonyms
	Urumqia Zhang, Li & Wang, 1984;

Utegenia is a genus of early tetrapod. It is usually regarded as a basal seymouriamorph,^[1] but sometimes included in the Discosauriscidae or as a sister taxon of the latter.^[2] Only one species, Utegenia shpinari, found from Kazakhstan, is known.^[3] Urumqia, another basal seymouriamorph, from Urumqi, Xinjiang of China^[4] is probably a junior synonym of Utegenia.^[5]

References

^ Laurin, Michel (1996). "A reappraisal of Utegenia, a Permo-Carboniferous seymouriamorph (Tetrapoda: Batrachosauria) from Kazakhstan". Journal of Vertebrate Paleontology. 16 (3): 374–383. Bibcode:1996JVPal..16..374L. doi:10.1080/02724634.1996.10011327.
^ Klembara, Jozef; Ruta, Marcello (2003). "The seymouriamorph tetrapod Utegenia shpinari from the ?Upper Carboniferous–Lower Permian of Kazakhstan. Part II: Postcranial anatomy and relationships". Transactions of the Royal Society of Edinburgh: Earth Sciences. 94: 75–93. doi:10.1017/s0263593300000535. S2CID 140677651.
^ Laurin, Michel. 1996. Utegenia shpinari. Version 1 January 1996. http://tolweb.org/Utegenia_shpinari/17542/1996.01.01 in The Tree of Life Web Project, http://tolweb.org/
^ Zhang Fakui, Li Yaozeng and Wang Xungang (1984). "A new occurrence of Permian seymouriamorphs in Xinjiang, China" (PDF). Vertebrata PalAsiatica. 22 (4): 294–304.
^ Ivakhnenko, M. F. (1987). "Permian parareptiles of USSR". Trudy Paleontologicheskovo Instituta AN SSSR. 223: 1–160.

This article about a prehistoric tetrapod is a stub. You can help Wikipedia by expanding it.

Zdroj:https://en.wikipedia.org?pojem=Utegenia
Text je dostupný za podmienok Creative Commons Attribution/Share-Alike License 3.0 Unported; prípadne za ďalších podmienok. Podrobnejšie informácie nájdete na stránke Podmienky použitia.

[1] Laurin, Michel (1996). "A reappraisal of Utegenia, a Permo-Carboniferous seymouriamorph (Tetrapoda: Batrachosauria) from Kazakhstan". Journal of Vertebrate Paleontology. 16 (3): 374–383. Bibcode:1996JVPal..16..374L. doi:10.1080/02724634.1996.10011327.

[2] Klembara, Jozef; Ruta, Marcello (2003). "The seymouriamorph tetrapod Utegenia shpinari from the ?Upper Carboniferous–Lower Permian of Kazakhstan. Part II: Postcranial anatomy and relationships". Transactions of the Royal Society of Edinburgh: Earth Sciences. 94: 75–93. doi:10.1017/s0263593300000535. S2CID 140677651.

[3] Laurin, Michel. 1996. Utegenia shpinari. Version 1 January 1996. http://tolweb.org/Utegenia_shpinari/17542/1996.01.01 in The Tree of Life Web Project, http://tolweb.org/

[Zhang1984-4] Zhang Fakui, Li Yaozeng and Wang Xungang (1984). "A new occurrence of Permian seymouriamorphs in Xinjiang, China" (PDF). Vertebrata PalAsiatica. 22 (4): 294–304.

[Ivakhnenko87-5] Ivakhnenko, M. F. (1987). "Permian parareptiles of USSR". Trudy Paleontologicheskovo Instituta AN SSSR. 223: 1–160.

[1]

[2]

[3]

[4]

[5]

Taxon identifiers
Utegenia	Wikidata: Q16888283 GBIF: 4816395 IRMNG: 1155715 Open Tree of Life: 4133859 Paleobiology Database: 37212
Utegenia shpinari	Wikidata: Q7902628 GBIF: 9623690 Open Tree of Life: 7667046 Paleobiology Database: 346161