Species: weidenbaumi (KUZMIN, 1935) GETMANOV, 1989
Etymology:
= Trematosaurus weidenbaumi KUZMIN, 1935
= Thoosuchus weidenbaumi (KUZMIN, 1935) EFREMOV, 1940

Holotype: PIN N 155/10

Locality: Ples near Kineshma, Furmanovskij Rajon, Ivanovskaya Oblast, southeastern European Russia.

Horizon: Sludkian Horizon, Vetluga Series.

Biostratigraphy:

Age: Early Triassic.

Material: Anterior part of a skull.
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Species: dentatus GETMANOV, 1989
Etymology: Latin, dentatus, "toothed."

Holotype: PIN N 4196/1

Locality: Logachevka, 1.6 km NW of Logachevka village, Bolshaya Pogromka river, left shore of Samara River at Dolgiy Yar, Buzulukskji Rajon, Samra basin, Orenburg Province (Orenburgskaya Oblast), southeastern European Russia.

Horizon: Gostevskaya Svita, Ust-Mylian Gorizont, Upper Vetlugan Supergorizont (Sludkian Horizon, Vetluga Formation).

Biostratigraphy:

Age: Upper Buntsandstein, Uppermiddle Olenkian Stage (Upper Nammalian Stage), Middle Scythian Epoch, Early Triassic.

Material: Nearly complete skull roof and fragmentary plate.
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Species: succedaneus GETMANOV, 1989
Etymology:

Holotype: PIN 2428/1

Locality: Borshevskoe, 0.5 km NE of Borshchevka village, right bank of the Chapayevska River, Alexeyevka District, Samara basin, Samara Province (Kuybyshevskaja Oblast), eastern European Russia.

Horizon: Gostevskaya Svita, Ust-Mylian Gorizont, Upper Vetlugan Supergorizont.

Biostratigraphy:

Age: Upper Buntsandstein, Uppermiddle Olenkian Stage, Scythian Epoch, Early Triassic.

Material: Fragmentary skull.

Referred material:

NOVIKOV, 1990

Locality: Nizhnyaya Syamzhenga-IV locality, Middle Timan, European Russia.

Horizon:

Biostratigraphy:

Age: Early Triassic.

Material:

PIN 2428/2: Fragmentary lower jaw.

PIN 3359/22: Angular.

SCHOCH & MILNER, 2000

SMNS 81782

 

Locality: Near Rybinsk, north of Moscow, Rybinskaya district, Yaroslavl’ Province, European Russia.

Horizon:

Biostratigraphy:

Age: Early Triassic.

Material:

Number: Not given: Nearly complete skull.

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Species: tsylmensis NOVIKOV, 1990
Etymology: In reference to the Tsil'ma River, Komi Republic, European Russia.

Holotype: PIN 4333/6

Locality: Mala Locality, right bank of Tsil'ma River 1.6 km below mouth of Myly River, Pechora basin, Komi Republic, European Russia.

Horizon: Upper Charkabozhskaya Formation, near the top of Sludkinskiy horizon.

Biostratigraphy:

Age: Early Triassic.

Material: Fragmentary skull.

Referred material:

Locality: Cherepanka-III locality, Middle Timan Region, European Russia.

Horizon:

Biostratigraphy:

Age: Early Triassic.

Material:

VNIGRI 843/4, 5: Right and left branches of lower jaw.

VNIGRI 843/6: Fragment of left pterygoideum.

 

Locality: Nizhnyaya Slyamzhen' ga-IV locality, Middle Timan, European Russia.

Horizon:

Biostratigraphy:

Age: Early Triassic.

Material:

PIN 3359/22: Left angulare.

PIN 3359/23, 24, 25: Parasphenoideum, and fragments of right and left jugalia.

 

Locality: Nizhnyaya Slyamzhen' ga-III locality, Middle Timan, European Russia.

Horizon:

Biostratigraphy:

Age: Early Triassic.

Material:

PIN 3359/26: Fragment of right pterygoideum.

 

Locality: Tsil'ma-II locality, Middle Timan, European Russia.

Horizon:

Biostratigraphy:

Age: Early Triassic.

Material:

VNIGRI 843/7: Left squamosum.

 

Locality: Vybor-II locality, Middle Timan, European Russia.

Horizon:

Biostratigraphy:

Age: Early Triassic.

Material:

PIN 3360/8: Fragments of left pterygoideum.

PIN 3360/10: Supraangular.

 

= Angusaurus cf. tsylmensis FERNANDEZ-COLL, ARBZ, BERNARDINI & FORTUNY, 2019

Locality: Upper part of the Volga River, Rybinsk, Yaroslavskaya oblast, European Russia.

Horizon:

Biostratigraphy:

Age: Olenekian, Early Triassic.

Material:

SMNS 81782: Skull.