Species: arcanus CHUDINOV, 1964
Etymology:
Holotype: 2255/1
Locality: Bolshoi Kitiak, Malmyzh, Kirov, European Russia.
Horizon:
Horizon: Permian Formation.
Biostratigraphy: Zone 1.
Age: Kazanian substage, Capitanian Stage, Middle Zechstein Epoch, Late Middle Permian.
Material: Pelvis and second and third sacral vertebrae.
Referred material:
= Deuterosaurus biarmicus EFREMOV, 1954 (partim)
Locality:
Horizon:
Biostratigraphy:
Age:
Material:
Number: Not given:
= Brithopus priscus EFREMOV, 1954 (partim)
Locality:
Horizon:
Biostratigraphy:
Age:
Material:
Number: Not given: