Holotype: PIN 159/1
Locality: Donguz I, right bank of the Donguz River (Drainage basin of left bank of the Ural River), 1 km downstream of Perovsky settlement, Sol-Illetzk district, Chkalov Region, 45 km south west of Chkalov town, Orenburg Province, European Russia.
Horizon: Donguz Svita, Donguz Gorizont.
Biostratigraphy:
Age: Muschelkalk, Anisian Stage, Lower Mid Triassic Epoch, Middle Triassic.
Material: Skull and fragmentary skeleton.
Referred material:
PIN 952/III: Fragmentary skull.
PIN 952/12: 18 disarticulated bones.
Locality: Kolotevo beds, Cis Urals, European Russia.Horizon: Donguz Gorizont (Donguz Formation).
Biostratigraphy:
Age: Anisian Stage, Lower Mid Triassic Epoch, Late Triassic.
Material:
PIN 2866/1: Skull fragments.
Locality: Berdyanka I, near Mikhailovka village, right tributary of the Berdyanka River (Drainage basin of left bank of the Ural River), 3.4 km S of Berdyanka River, Sol-Iletsk district, Orenburg region, southern Cis-Urals, European Russia.Horizon: Donguz Svita, Donguz Gorizont.
Biostratigraphy:
Age: Muschelkalk, Anisian Stage, Lower Mid Triassic Epoch, Middle Triassic.
Material:
PIN 1579/14: Skull.
TVERKOKHLEBOV, TVERDOKHLEBOVA, SURKOV & BENTON, 2002
Locality: Starokoltaveo III, right bank of the Bolshoy Yushatir River (Sakmara drainage basin), 7.5 km NE of Oktyabrsky Town, 2 km west of Starokoltaevo village, Bashkirian Republic (Bashkortostan), eastern European Russia.
Horizon: Donguz Svita, Donguz Gorizont.
Biostratigraphy:
Age: Muschelkalk, Anisian Stage, Lower Mid Triassic Epoch, Middle Triassic.
Material:
Number: Not given:
= Rhinocerocephalus cisuralensis VJUSCHKOV, 1969
Etymology: In reference to the Cisuralian the western slopes of the Ural Mountains in Russia and Kazakhstan.Holotype: 952/111
Locality: Donguz, Donguz River, Orenburg Province, European Russia.
Horizon: Donguz Gorizont (Donguz Formation).
Biostratigraphy:
Age: Anisian Stage, Lower Mid Triassic Epoch, Late Triassic.
Material: Fragmentary skull.
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Species: mariae SURKOV, 2003
Etymology: In honor of the wife of M. V. Surkov, Mariya v. Surkova.
Holotype: PIN 1579/14
Locality: Berdyanka-1 locality, Sol’-lletskii District, Orenburg Reigon, European Russia.
Horizon: Uppermost Donguz Formation (Donguz Gorizont).
Biostratigraphy:
Age: Anisian Stage, Lower Mid Triassic Epoch, Late Triassic.
Material: Skull.