Species: lucius EICHWALD, 1848
Etymology:

Holotype: 1956/8

Locality: Klyuchevskii Rudnik-1 locality (Klyucheskii Mine-1 Locality), Sterlibashevskii District, Klyuchevskoi Copper Mine, Bashkortostan Region, European Russia.

Horizon: Biarmian Series, Upper Kazanian Substage-Urzhumian Stage.

Biostratigraphy: Ocher Faunal Assemblage, Ocher Faunal Subassemblage.

Age: Lower Tatarian Age, (Upper Kazansky?) Capitanian Stage, Middle Zechstein Epoch, Late Middle Permian.

Material:Skull

Referred material:

ULIAKHIN, 2025

Kamacops cf. acervalis GUBIN, 1987
= Zygosaurus sp GUBIN, 1980

Locality: Sakmara R. Orenbrug Region, European Russia.

Horizon:

Biostratigraphy:

Age: Upper Kazanian substage, Capitanian Stage, Upper Guadelupian Stage, Middle Zechstein Epoch, Late Middle Permian.

Material:

GCLU 1/1329 : Fragmentary skull.