Genus: Anakamacops LI & CHENG, 1995

Species: petrolicus LI & CHENG, 1995

Holotype: IGCAS V365

Locality: Dashankou, Yumen, western Gansu (Kansu) Province, northwestern China.

Horizon; Upper part of Qingtoushan Formation (old Xidagou Formation).

Biostratigraphy: Biseridens Assemblage.

Age: Middle Permian.

Material: Left side of a snout.

Referred material:

LIU, 2019

IVPP V23862: An incomplete posterior half of the skull with incomplete lower jaws, an intercentrum, and 2 osteoderms.

IVPP V 23863: Posterior end of a lower jaw.