Admetophoneus is a dubious genus of non-mammalian synapsid from Russia. Its type and only species is Admetophoneus kargalensis.

Admetophoneus
Temporal range: Middle Permian
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Clade: Synapsida
Clade: Therapsida
Suborder: Dinocephalia
Genus: Admetophoneus
Efremov, 1954
Species:
A. kargalensis
Binomial name
Admetophoneus kargalensis
Efremov, 1954

History edit

Admetophoneus was named by the Russian paleontologist Ivan Efremov in 1954, based on some teeth, a fragmentary maxilla, and a humerus.[1]: 260  It was originally classified as a member of Brithopodidae.[1]: 235–236  Later, it was classified in Phthinosuchidae.[2]: 984–985  Recent study, however, has shown that it is a member of Anteosauria, but lacks diagnostic features.[3]: 287  It is essentially identical to the contemporaneous Titanophoneus, and could be synonymous with it, but its poor preservation means that it cannot be proven.

See also edit

References edit

  1. ^ a b Efremov, I. A. (1954). Фауна наземных позвоночных в пермских медистых песчаниках западного Приуралья [The terrestrial vertebrate fauna from the Permian copper sandstones of the western Fore-Urals]. Trudy Paleontologicheskogo Instituta, Akademiya Nauk SSSR (in Russian). 54.
  2. ^ Ivakhnenko, M. F. (2008). "Cranial morphology and evolution of Permian Dinomorpha (Eotherapsida) of Eastern Europe". Paleontological Journal. 42 (9). doi:10.1134/S0031030108090013.
  3. ^ Kammerer, Christian F. (2011). "Systematics of the Anteosauria (Therapsida: Dinocephalia)". Journal of Systematic Palaeontology. 9 (2): 261–304. doi:10.1080/14772019.2010.492645.