Species: tverdochlebovi OCHEV, 1966
Etymology:

Holotype: PIN (SGU) 104/3090 (4166/89 was SGU 104/3521)

Locality: Donguz XII site, at right side of Donguz River, Sol’-Iletsk Region, Orenburgskaya Oblast’, European Russia.

Horizon: Muschelkalk, Donguz Svita, Donguz Gorizont.

Biostratigraphy:

Age: Anisian Stage, Lower Mid Triassic Epoch, Middle Triassic.

Material: Skull and postcranial material.

Referred material:

PIN (SGU) 104: 194-196, 2965, 3684, 3693:

TVERKOKHLEBOV, TVERDOKHLEBOVA, SURKOV & BENTON, 2002

Locality: Perovka, right bank of the Donguz River opposite Perovka Village, (drainage basin of left bank of the Ural River), Orenburg Region, Eastern 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:

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Species: rajareddyi (CHOWDHURY, 1970) DAMIANI, 2001
Etymology:
= Parotosaurus rajareddyi CHOWDHURY, 1970
= Parotosuchus rajareddyi (CHOWDHURY, 1970) INGAVAT & JANVIER, 1981
= Stanocephalosaurus rajareddyi (CHOWDHURY, 1970) SCHOCH & MILNER, 2000

Holotype: ISIA 18

Locality: 1 km west of Bhimaram, lying north of the road connecting Mancherial and Chinnur, Pranhita-Godavari valley, Andhra Pradesh State, India.

Horizon: Yerrapalli Formation.

Biostratigraphy:

Age: ?Middle Triassic.

Material: Nearly complete skull with associated lower jaw and interclavicle.
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Species: antiquus OCHEV, 1972
Etymology:

Holotype: PIN 2973/65 (SGU 104/3515)

Locality: Karagachka, right side of Karagatschka River, opposite of Karagachka village (drainage basin of left bank of the Ural River), Akbulakska Region, Sol’Iletsk district, Orenburg Region (Orenburgskaya Oblast), southern European Russia.

Horizon: Muschelkalk, Lower part of Donguz Svita, Donguz Gorizont.

Biostratigraphy:

Age: Anisian Stage, Lower Mid Triassic Epoch, Middle Triassic.

Material: Mandibular fragment.
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Species: garjainovi OCHEV, 1972
Etymology:

Holotype: PIN 2865/63 (was SGU 104/3521)

Locality: Berdyanka II site, Sol’-Iletsk District, Orenburgskaya Oblast, southern European Russia.

Horizon: Donguz Formation.

Biostratigraphy:

Age: ?Upper Anisian Stage, Lower Mid Triassic Epoch, Middle Triassic.

Material: Skull.

Referred material:

PIN (SGU) 104/3694-3702: 9 skulls.

Locality: Donguz XII site, Sol’Ilestk Districk, Orenburgskaya Oblast, southern European Russia.

Horizon: Muschelkalk, Donguz Svita, Donguz Gorizont.

Biostratigraphy:

Age: Anisian Stage, Lower Mid Triassic Epoch, Middle Triassic.

Material:

PIN 104/1203, 1278, 2279, 2966, 2950:

TVERKOKHLEBOV, TVERDOKHLEBOVA, SURKOV & BENTON, 2002

Locality: Berdyanka II, right tributary of the Berdyanka River (Drainage basin of left bank of the Ural River), 3.5 km SW of Belyaevsky village, Orenburg Region, Eastern European Russia.

Horizon: Muschelkalk, Donguz Svita, Donguz Gorizont.

Biostratigraphy:

Age: Anisian Stage, Lower Mid Triassic Epoch, Middle Triassic.

Material:

Number: Not given:

 

Locality: Perovka, right bank of the Donguz River opposite Perovka Village, (drainage basin of left bank of the Ural River), Orenburg Region, Eastern European Russia.

Horizon: Muschelkalk, Donguz Svita, Donguz Gorizont.

Biostratigraphy:

Age: Anisian Stage, Lower Mid Triassic Epoch, Middle Triassic.

Material:

Number: Not given: