Genus: Admentophoneus EFREMOV, 1954
Etymology: Greek, admetos, “unbroken, untamed” and Greek, phoneus, “murder, assassin”: Untamed killer.

Species: kargalensis EFREMOV, 1954
Etymology: In reference to the Kargalina Mines, Orenburg Province, European Russia.

Holotype: PIN 1954/5 (old? LGM/ChMP 5, 6)

Locality: Kargalian Mines, Chkalov region, Orenburg Province, European Russia.

Horizon:

Biostratigraphy: Isheevo Faunal Assemblage.

Age: Lower Tatarian Age, Capitanian Stage, Middle Zechstein Epoch, Late Middle Permian.

Material: Fragments of jaw and teeth.

Paralectotype:

PIN 1954/6: A set of interlocked incisors.

Paratypes:

PIN (LGM/ChMP) 1954/4: Fragment of palate.

PIN 294/6: Incomplete left scapula with part of precoracoid.

Locailty: Novo-Myasnikovskii Rudnik Locality, European Russia.

Horizon:

Biostratigraphy: Isheevo Faunal Assemblage.

Age: Lower Tatarian Age, Capitanian Stage, Middle Zechstein Epoch, Late Middle Permian.

Material:

PIN 273/1: Humerus.