Species: ochevi SHISHKIN, 1986
Etymology:
Holotype: PIN 2430/80
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: Fragmentary skull.
Referred material:
PIN 2430/26, 27, 28, 29, 31, 36, 37, 40, 41, 50:
PIN 4166/70, 71:
PIN 4120:
TVERKOKHLEBOV, TVERDOKHLEBOVA, SURKOV & BENTON, 2002
Locality: Starokoltaveo II, right bank of the Bolshoy Yushatir River (Sakmara drainage basin), 9 km NE of Oktyabrsky Town, 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: Vertebrae and ribs.
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:
Locality: Berdyanka II, near Mikhailovka village, right tributary of the Berdyanka River (Drainage basin of left bank of the Ural River), 3.5 km SW of Belyaevsky village, 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:
Number: Not given:
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:
Number: Not given:
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:
Number: Not given:
_____________________________________________________________________________________
Species: caspiense SHISHKIN, 1986
Etymology: In reference to the Caspian Region, Kazakhstan.
Holotype: PIN 4121/11
Locality: Inder Lake, Caspian Region, Kazakhstan.
Horizon: Bukobay Gorizont of Cis-Urals and its equivalent in Caspian Basin, (Upper part of Inder Gorizont).
Biostratigraphy:
Age: Middle Triassic.
Material: Fragmentary skull.
Referred material:
PIN 525c/18:
PIN 2867/10:
TVERKOKHLEBOV, TVERDOKHLEBOVA, SURKOV & BENTON, 2002
Locality: Starokoltaveo I, right bank of the Bolshoy Yushatir River (Sakmara drainage basin), 20 km NE of Oktyabrsky Town, Bashkirian Republic (Bashkortostan), eastern European Russia.
Horizon: Bukobayan Svita, Bukobay Gorizont.
Biostratigraphy:
Age: Lettenkohle, Ladinian Stage, Upper Mid Triassic Epoch, Middle Triassic.
Material:
Number: Not given: Skull.