HUENE, 1940
Locality: 1a, by the mill, Vakhnyevo, Vologda region, Northern European Russia.
Horizon:
Biostratigraphy: Zone V.
Age: Early Olenekian, Vetluga stage, Upper Nammalian-Spathian Stage, Upper Scythian Epoch, Early Triassic.
Material:
PIAS USSR No. 32-2354/26: Fragment of lower jaw with teeth.
PIAS USSR No. 19-2252/384: Anterior caudal vertebra.
PIAS USSR No. 2243/167: Anterior caudal vertebra.
PIAS USSR No. 19-2252/383: 2 distal caudal vertebrae.
Locality: 5, right bank of R. Tsyl'ma, 2 km below junction of Myla tributary, Komi USSR.Horizon:
Biostratigraphy: Zone V.
Age: Early Olenekian, Vetluga stage, Upper Nammalian-Spathian Stage, Upper Scythian Epoch, Early Triassic.
Material:
PIAS USSR No. ? A middle caudal vertebra.
_____________________________________________________________________________________
OCHEV, 1978
Locality: Spasskoye Village, Nizhnii Novgorod Province, European European Russia.
Horizon: Vetluzhian series, Vokhma horizon.
Biostratigraphy:
Age: Early Triassic.
Material:
PIN 1025/11: Anterdorsal 8th or 9th.
PIN 1025/13: Second sacral vertebrae.
PIN 1024/15: right postorbital.
PIN 1025/404: Left scapula.
PIN 1025/406: left ilium.
PIN 1025/409: Fragment of right pubis.
Locality: Krasnaya yaruga gully, European Russia.Horizon: Middle part of the Vetluzhian series.
Biostratigraphy:
Age: Early Triassic.
Material:
Saratov University 104/3828: Distal part of left quadrate.
Locality: Korzhinskoye Village, European Russia.Horizon: Vetluzhian series.
Biostratigraphy:
Age: Early Triassic.
Material:
PIN 3583/1: 5th cervical vertebra?
_____________________________________________________________________________________
OCHEV, 1979
Locality: Mechet'gully in the Tavolzhanka River basin in the Obshchiy Syrt, European Russia.
Horizon:
Biostratigraphy:
Age: Early Triassic.
Material:
104/3831: 4th to 5th centra.
Locality: Korzhinskoye on the Luzan River, Volga-Ural Anticline, European Russia.Horizon:
Biostratigraphy:
Age: Early Triassic.
Material:
3583/1: 4th to 5th centra.
Locality: Rodoma 1 in the Mezen' River basin, European Russia.
Horizon:
Biostratigraphy:
Age: Early Triassic.
Material:
3716/1: 4th to 5th centra.
Locality: Vybor River in the Mezen' River basin, European Russia.Horizon:
Biostratigraphy:
Age: Early Triassic.
Material:
3360/4: 4th to 5th centra.
Locality: Rassypnoye Village, Orenburg Region, European Russia.Horizon:
Biostratigraphy:
Age: Early Triassic.
Material:
951/65: 4th to 5th centra.
_____________________________________________________________________________________
TVERKOKHLEBOV, TVERDOKHLEBOVA, SURKOV & BENTON, 2002
Locality: Blyumental’ I site, 0.5 km east of Blyumental village (drainage basin of left bank of the Ural River), Belyaev District, Orenburg Region (Orenburgskaya Oblast), Southern Priural Region, eastern European Russia.
Horizon: Kopanskaya Svita, Vokhmian Gorizont, Lower Vetulgian Supergorizont.
Biostratigraphy:
Age: Lower Buntsandstein, Induan stage, upper Scythian Epoch, Early Triassic.
Material:
Number: Not given: Spinal process.
= Chasmatosuchus (?) sp
Locality: Kulagino II, Kyndelya River drainage basin, right tributary of the Ural River, 4 km NW of Kulagino village, Orenburg Region, Eastern European Russia.
Horizon: Kzylsaiskaya Svita, Sludkian Gorizont, Uppermiddle Vetlugan Supergorizont.
Biostratigraphy:
Age: Uppermiddle to Lower Upper Buntsandstein, Middle Olenkian Stage, Scythian Epoch, Early Triassic.
Material:
Number: Not given: Vertebra.
Locality: Vetlyanka I, right bank of the Vetlyanka River, right tributary of the Samara River, 0.65 km NW of Myrolyubovka village, Orenburg Region, Eastern European Russia.
Horizon: Kzylsaiskaya Svita, Sludkian Gorizont, Uppermiddle Vetlugan Supergorizont.
Biostratigraphy:
Age: Uppermiddle to Lower Upper Buntsandstein, Middle Olenkian Stage, Scythian Epoch, Early Triassic.
Material:
Number: Not given: Fragment of a large femur.
= Chasmatosuchus (?) sp
Locality: Pokrovka III, right bank of the Sorochka River, left tributary of the Samara River, 3 km west of Mikhaylovka-I village, Orenburg Region, Eastern European Russia.
Horizon: Staritskaya Svita, Rybinskian Groizont, Middle Vetlugian Supergorizont.
Biostratigraphy:
Age: Middle Buntsandstein, Lowermost Olenekian Stage, upper Scythian Epoch, Early Triassic.
Material:
Number: Not given: Limb bones.
= Chasmatosuchus (?) spLocality: Mikhaylovskoe, right bank of the Sorochka River, left tributary of the Samara River, 3 km SE of Mikhaylovka village, Orenburg Region, Eastern European Russia.
Horizon: Staritskaya Svita, Rybinskian Groizont, Middle Vetlugian Supergorizont.
Biostratigraphy:
Age: Middle Buntsandstein, Lowermost Olenekian Stage, upper Scythian Epoch, Early Triassic.
Material:
Number: Not given: Limb bones.
Locality: Kamenny Yar II, Kamenny Yar ravine, right tributary of the Sorochka River, 6.8 km SE of Troyitzkoe village, Orenburg Region, Eastern European Russia.
Horizon: Staritskaya Svita, Rybinskian Groizont, Middle Vetlugian Supergorizont.Biostratigraphy:
Age: Middle Buntsandstein, Lowermost Olenekian Stage, upper Scythian Epoch, Early Triassic.
Material:
Number: Not given: Vertebra.
Locality: Markovka II, left bank of the Soroka River, left tributary of the Samara River, 0.4 km west of south outskirts of Markovka village, Orenburg Region, Eastern European Russia.Horizon: Kzylsaiskaya Svita, Sludkian Gorizont, Uppermiddle Vetlugan Supergorizont, Upper Vetluga series.
Biostratigraphy:
Age: Uppermiddle to Lower Upper Buntsandstein, Middle Olenkian Stage, Scythian Epoch, Early Triassic.
Material:
Number: Not given: Vertebra.
Locality: Kamenny II, Kamenny ravine, right tributary of Soroka River, 0.6 km east of Markovka village, Orenburg Region, Eastern European Russia.Horizon: Kopanskaya Svita, Vokhmian Gorizont, Lower Vetulgian Supergorizont.
Biostratigraphy:
Age: Lower Buntsandstein, Induan stage, upper Scythian Epoch, Early Triassic.
Material:
Number: Not given: Femur.
Locality: Kamenny II, Kamenny ravine, right tributary of Soroka River, 0.6 km east of Markovka village, Orenburg Region, Eastern European Russia.
Horizon: Staritskaya Svita, Rybinskian Groizont, Middle Vetlugian Supergorizont.
Biostratigraphy:
Age: Middle Buntsandstein, Lowermost Olenekian Stage, upper Scythian Epoch, Early Triassic.
Material:
Number: Not given: Vertebrae.
Locality: Kaveshnikovo, upper reaches of Berezoviy ravine, left bank of the Bolshaya Pogromka River, 3.6 km west of NW of Kaveshnikovo village, Orenburg Region, Eastern European Russia.
Horizon: Staritskaya Svita, Rybinskian Groizont, Middle Vetlugian Supergorizont.
Biostratigraphy:
Age: Middle Buntsandstein, Lowermost Olenekian Stage, upper Scythian Epoch, Early Triassic.
Material:
Number: Not given: Caudal vertebra.
= Chasmatosuchus (?) sp
Locality: Monastyrskoe, right bank of the Samara River, 6.5 km NE of Buzuluktown, Orenburg Region, Eastern European Russia.
Horizon: Staritskaya Svita, Rybinskian Groizont, Middle Vetlugian Supergorizont.
Biostratigraphy:
Age: Middle Buntsandstein, Lowermost Olenekian Stage, upper Scythian Epoch, Early Triassic.
Material:
Number: Not given: Vertebra.
Locality: Rodionovka IV, left unnamed ravine flowing into the Bobrovka River, left tributary of the Buzuluk River, 3.8 km NNW of Rodionovka village, Orenburg Region, Eastern European Russia.Horizon: Kzylsaiskaya Svita, Sludkian Gorizont, Uppermiddle Vetlugan Supergorizont, Upper Vetluga series.
Biostratigraphy:
Age: Uppermiddle to Lower Upper Buntsandstein, Middle Olenkian Stage, Scythian Epoch, Early Triassic.
Material:
Number: Not given: Limb bones of a small individual.
Locality: Surykovo I, left slope ofthe Elshanka valley, 2 km west of Surikovo village, Orenburg Region, Eastern European Russia.Horizon: Kzylsaiskaya Svita, Sludkian Gorizont, Uppermiddle Vetlugan Supergorizont, Upper Vetluga series.
Biostratigraphy:
Age: Uppermiddle to Lower Upper Buntsandstein, Middle Olenkian Stage, Scythian Epoch, Early Triassic.
Material:
Number: Not given: Fragments of a femur.
Locality: Zypovskoe I, upper reaches of the left tributary of the Domashka River, 3 km west of Zypovka village, Orenburg Region, Eastern European Russia.
Horizon: Staritskaya Svita, Rybinskian Groizont, Middle Vetlugian Supergorizont.
Biostratigraphy:
Age: Middle Buntsandstein, Lowermost Olenekian Stage, upper Scythian Epoch, Early Triassic.
Material:
Number: Not given: Vertebra fragment
Locality: Mechet IV, 0.6 km above the mouth of the Mechet ravine, right tributary of the Tavolzhanka River, Orenburg Region, Eastern European Russia.Horizon: Staritskaya Svita, Rybinskian Groizont, Middle Vetlugian Supergorizont.
Biostratigraphy:
Age: Middle Buntsandstein, Lowermost Olenekian Stage, upper Scythian Epoch, Early Triassic.
Material:
Number: Not given: Vertebrae and ribs.
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:
Number: Not given:
Locality: Goryainovka, right bank of the Chapayevka River, opposite of the Goreynovka village, Samara basin, Samara Province, European Russia.
Horizon: Staritskaya Svita, Rybinskian Groizont, Middle Vetlugian Supergorizont.
Biostratigraphy:
Age: Middle Buntsandstein, Lowermost Olenekian Stage, upper Scythian Epoch, Early Triassic.
Material:
Number: Not given:
_____________________________________________________________________________________
= Chasmatosuchus (?) sp ULIAKHIN, SENNIKOV & NOVIKOV, 2024
Locality: Mansurovo Locality, Pervomaisky District, Orenbrug Region, European Russia.
Horizon: Ustmylian Horizon, Gostevskaya Formation.
Biostratigraphy: Member 3.
Age: Lower Olenekian Stage, Scythian Epoch, Early Triassic.
Material:
PIN, no. 5880/7: Proximal part of right humerus.