Sp

IVAKHNENKOV, 2003

Locality: Borisov Locality, Buguruslanskii District, Orenburg Region, European Russia.

Horizon: Biarmian Series, Urzhumian Stage, Urzhumian Horizon.

Biostratigraphy: Ocher Faunal Assemblage, Ocher Faunal Subassemblage.

Age: Lower Tatarian Age, Capitanian Stage, Middle Zechstein Epoch, Late Middle Permian.

Material:

SGU 104B/2050: Dentary.

= Rhopalodon (?) sp EFREMOV, 1940
= Rhopalodon fischeri EICHWALD, 1848

Locality: Durasovskii Rudnik, European Russia.

Horizon:

Biostratigraphy:

Age: Late Permian.

Material:

Number: Not given: Fragmentary dentary with teeth?
Note: Now lost.

_____________________________________________________________________________________

IVAKHENKO, 2008b

Locality: Kotlovka Locality, Elabugskii District, Tatarstan, European Russia.

Horizon: Biarmian Series.

Biostratigraphy: Ocher Faunal Assemblage, Golyusherma Faunal Subassemblage.

Age: Upper Kazanian substage, Capitanian Stage, Middle Zechstein Epoch, Late Middle Permian.

Material:

PIN 270/2: Replacement canine.

_____________________________________________________________________________________

= Rhopalodon (?) sp TVERDOKHLEBOV, TVERDOKHLEBOVA, MINIKH, SURKOV & BENTON, 2005

Locality: Borisov, right bank of Bolshaya Kinel River, opposite eastern outskirts of Borisov village, Samara drainage basin, Orenburg Region, European Russia.

Horizon: Bolshekinelskaya Svita, Urzhumian Gorizont, Biarmian Series.

Biostratigraphy: Urzhumian Stage, Urzhumian Horizon.

Age: Lower Tatarian Age, Capitanian Stage, Middle Zechstein Epoch, Late Middle Permian.

Material:

Number: Not given: lower jaw.