Species: prima OCHEV, 1958
Etymology:
= Erythrosuchus primus (OCHEV, 1958)

Holotype: PIN 2394/5 (was SSU. No. 104/3-43)

Locality: Kyzyl-Sai gully (Kzyl-Say II 2 locality), 0.5-1 km west of the village of Andrevka, Akbulak district, Orenburg Province, southern Urals, European Russia.

Horizon: Petropavlovskaya Svita of the Yarengian (= Yarenskian) supergorizont, Fedorovkian Gorizont.

Biostratigraphy: Upper Part of Zone V.

Age: Late Olenkian, Buzuluk Series, Spathian (Vetluga) Stage, Upper Early Triassic Epoch, Early Triassic.

Material: Skull and dentary, some presacral vertebrae, both scapulae, coracoids an interclavicle.

With out scutes.

Referred material:

SENINKOV, 1995

PIN 2394/4:

PIN 2394/5-1-5-7: Skull.

PIN 2394/5-8,5-9: Lower jaw.

PIN 2394/5-10-5-13: 2nd to 5th cervical vertebrae.

PIN 2394/5-14, 5-15, 5-17-5-19: 4 dorsal vertebrae.

PIN 2394/5-16: 2 posterior cervical or anterior dorsal vertebrae.

PIN 2394/5-21-5-31: Several presacral ribs.

PIN 2394/5-32, 5-33: Both scapulae and coracois.

PIN 2394/5-34: Interclavicle.

PIN 2394/5-35: Right clavicle.

PIN 2394/5-36: Left fourth metatarsal.

PIN 2394/5-37: Probable gastralia, aind indeterminate fragments

PIN 2394/9:

PIN 2394/6:

PIN 2394/7:

PIN 2394/8:

PIN 2394/10:

PIN 4172/2:

PIN 4187/27:

PIN 4187/28:

PIN 4365/1:

PIN 4365/2:

PIN 4365/3:

PIN 4365/4:

PIN 4375/1:

PIN 4375/2, 3:

 

ECCURRA, GOWER, SENNIKOV, & BUTLER, 2018

Locailty: Bakas locality, Bashkortosata, Kuyurgazinsky District, Orenburg Province, southern Urals, European Russia.

Horizon: Gamian Gorizont.

Biostratigraphy:

Age: Late Olenkian, Buzuluk Series, Spathian (Vetluga) Stage, Upper Early Triassic Epoch, Early Triassic.

Material:

PIN 4596/3: 2 fragments of tibiae.

 

Locality: Donguz IV locality, Sol-Iletsk District, Orenburg Province, southern Urals, European Russia.

Horizon: Gamian Gorizont.

Biostratigraphy:

Age: Late Olenkian, Buzuluk Series, Spathian (Vetluga) Stage, Upper Early Triassic Epoch, Early Triassic.

Material:

PIN 4187/27: Dorsal vertebra.

PIN 4187/28: Fragmetn of tibia.

 

Locality: Astrakhanovka II locality, Tulgan Distric, Orenburg Province, southern Urals, European Russia.

Horizon: Gamian Gorizont.

Biostratigraphy:

Age: Late Olenkian, Buzuluk Series, Spathian (Vetluga) Stage, Upper Early Triassic Epoch, Early Triassic.

Material:

PIN 2431/2: Fragment of left premxilla.

PIN 2431/3: Dorsal vertebra.

 

Locality: Petropavlovka 1 locality, Sakmara District, Orenburg Province, southern Urals, European Russia.

Horizon: Gamian Gorizont.

Biostratigraphy:

Age: Late Olenkian, Buzuluk Series, Spathian (Vetluga) Stage, Upper Early Triassic Epoch, Early Triassic.

Material:

PIN 4365/1: Fragment of left maxilla.

PIN 4365/2: Fragment of right humerus.

 

Locality: Kzyl-Say I 2 locality, Akbulak district, Orenburg Province, southern Urals, European Russia.

Horizon: Fedorovkian Gorizont.

Biostratigraphy:

Age: Late Olenkian, Buzuluk Series, Spathian (Vetluga) Stage, Upper Early Triassic Epoch, Early Triassic.

Material:

PIN 1294/9: Dorsal vertebra.

PIN 2394/48: Fragment of left femur.

PIN 2394/49: Left jugal.

 

Locality: Kzyl-Say I 3 locality, Akbulak district, Orenburg Province, southern Urals, European Russia.

Horizon: Fedorovkian Gorizont.

Biostratigraphy:

Age: Late Olenkian, Buzuluk Series, Spathian (Vetluga) Stage, Upper Early Triassic Epoch, Early Triassic.

Material:

PIN 2394/51: Fragment of vertebral centrum.

 

Locality: Kzyl-Say II 1 locality, Akbulak district, Orenburg Province, southern Urals, European Russia.

Horizon: Fedorovkian Gorizont.

Biostratigraphy: Upper Part of Zone V.

Age: Late Olenkian, Buzuluk Series, Spathian (Vetluga) Stage, Upper Early Triassic Epoch, Early Triassic.

Material:

PIN 2396/10: Right scapula.

 

Locality: Kzyl-Say II 2 locality, Akbulak district, Orenburg Province, southern Urals, European Russia.

Horizon: Fedorovkian Gorizont.

Biostratigraphy:

Age: Late Olenkian, Buzuluk Series, Spathian (Vetluga) Stage, Upper Early Triassic Epoch, Early Triassic.

Material:

PIN 2394/21, 12, 24, 26, 28, 29, 35-40: Teeth.

 

Locality: Kzyl-Say II 3 locality, Akbulak district, Orenburg Province, southern Urals, European Russia.

Horizon: Fedorovkian Gorizont.

Biostratigraphy:

Age: Late Olenkian, Buzuluk Series, Spathian (Vetluga) Stage, Upper Early Triassic Epoch, Early Triassic.

Material:

PIN 2394/6: Right femur.

PIN 2394/7: 33 dorsal vertebrae.

PIN 2394/8: Right palatine.

PIN 2394/34: Intercetra.

 

Locality: Kzyl-Say III 1 locality, Akbulak district, Orenburg Province, southern Urals, European Russia.

Horizon: Fedorovkian Gorizont.

Biostratigraphy:

Age: Late Olenkian, Buzuluk Series, Spathian (Vetluga) Stage, Upper Early Triassic Epoch, Early Triassic.

Material:

PIN 4372/2: Neural spine of vertebra.

 

Locality: Muraptalovo II locality, Bashkortostan, Kuyurgazinsky district, Orenburg Province, southern Urals, European Russia.

Horizon: Fedorovkian Gorizont.

Biostratigraphy:

Age: Late Olenkian, Buzuluk Series, Spathian (Vetluga) Stage, Upper Early Triassic Epoch, Early Triassic.

Material:

PIN 4375/1: Neural arch of dorsal vertebra.

PIN 4375/2, 3: Two fragments of tibiae.

 

Locality: Elshanskoye Locality, Sol-Iletsk district, Orenburg Province, southern Urals, European Russia.

Horizon: Fedorovkian Gorizont.

Biostratigraphy:

Age: Late Olenkian, Buzuluk Series, Spathian (Vetluga) Stage, Upper Early Triassic Epoch, Early Triassic.

Material:

PIN 4789/1: Right postorbital.

= Chasmatosuchus vjushkovi OCHEV, 1961
Etymology:

Holotype: SSU No. 104/45

Locality: Kyzyl-Sai, Gully, Andreevka, Burtinsk District, Orenburg region, Southern Urals, European Russia.

Horizon:

Biostratigraphy: Upper Part of Zone V.

Age: Late Olenkian, Buzuluk Series, Spathian (Vetluga) Stage, Upper Early Triassic Epoch, Early Triassic.

Material: Premaxilla.

 

= Chasmatosuchus vjushkovi OCHEV, 1961
Etymology:

Holotype: PIN 2394/4

Locality: Yarenskian Gorizont, European Russia.

Horizon:

Biostratigraphy:

Age: Late Olenkian, Late Early Triassic.

Material: Left premaxilla that lakcs most of ht eprenairal process.

= Garjainia triplicostata HUENE, 1960
Etymology:
= Erythrosuchus triplicostatus (HUENE, 1960)
= Vjushkovia triplicostatus HUENE, 1959

Lectotype: PIN (PIAS USSR, No.) 951-59

Locality: Rassypnoe, right bank of the Ural River, 1.5 km NE of Rassypnoe village, Orenburg Region, Eastern European Russia.

Horizon: Petropavlovskaya Svita, Yarenskian Gorizont, Baskunchakina series.

Biostratigraphy: Zone VI.

Age: Upper Buntsandstein, Romashkino Series, Uppermost Olenekian Stage, upper Scythian Epoch, Early Triassic.

Material: Skull roof with occiput.

Paralectotypes:

PIAS Nos. 951-1 to 951-17 inclusive, 951-19, 951-23 to 951-37 inclusive, 951-46, 951-54, 951-55, 951-57, 951-60, 951-63, 951-64.

Material: Parietals, postorbital, frontals, nasal, supraocciptial, opithicta, exoccipitalia, condyle, prefrontal, right maxilla, left quadrojugual, right jugal, left premaxilla, right quadrate, dentary, saurangular, angular, caudal, dorsal, sacral and caudal vertebrae, interclavical, left scapula, left coracoid, right humerus, right ulna, right radius, left femur, left tibia, left fibula, 3 metatarsals, phalanges and ribs.

_____________________________________________________________________________________

Species; madiba GOWER, HANCOX, BOTHA-BRINK, SENNIKOV & BUTLER, 2014
Etymology: In honor of Nelson Mandela (1918-2013), the first fully representatively democratically elected president of South Africa (1994-1999). Mr. Mandela was known affectionately as "MAdiba"> The specific epithetis considered a noun in apposition.

Holotype: BP/1/5760

Locality: Farm Driefontein 11, approximately 36 km NE of Senekal and 14 km N of Paul Roux, Thabo Mofutsanyane district municipality, Free State, South Africa.

Horizon: Burgersdorp Formation, Beaufor Group.

Biostratigraphy: Cynognathus Assemblage Zone, Subzone A.

Age: Spathian Stage, uppermost Scythian Epoch to Anisian Stage, lowermost Mid Triassic Epoch, Early to Middle Triassic.

Material: Right postorbital, right postfrontal and partial frontal in articulation; ventral end of left postorbital; left jugal, right paroccipital porcess with parietal suparoccipital and parts of right prootic in articualtion aprtial rib, at least four unidentified fragments, some of which likely represent partial skull elements.