Also known as Obshchiy Syrt, Fedorovka hamlet, Sorochka River, Fëdorovka

Where: Orenburg, Russian Federation (53.7° N, 53.3° E: paleocoordinates 32.8° N, 42.6° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Induan to Induan (252.2 - 247.2 Ma)

• Middle part of the Vetluzhian series (Ochev, 1978).

•Originally entered group name >>Vetluzhian<< is removed for it is no lithostratigraphic term (TL).

Environment/lithology: terrestrial; lithology not reported

Size class: macrofossils

Collection methods: Collection from Saratov Univ.

Primary reference: V. G. Ochev (Otschev). 1978. On the morphology of Chasmatosuchus. Paleontological Journal 2:98-105 [J. Alroy/R. Whatley/J. Head]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 37040: authorized by John Alroy, entered by Robin Whatley on 24.02.2004, edited by Richard Butler, Bethany Allen and Graeme Lloyd

Creative Commons license: CC BY (attribution)