Sassyk-Yurt river, above Mulla-Elga Creek (Devonian of Russian Federation)

Where: Bashkortostan, Russian Federation (53.9° N, 56.8° E: paleocoordinates 5.6° N, 21.2° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Late/Upper Frasnian (379.5 - 376.1 Ma)

• Contains ammonoids that occur in the Late Frasnian (MN11 and MN12 conodont zones) in Timan.

• bed-level stratigraphic resolution

Environment/lithology: lithified limestone

Size class: macrofossils

Reposited in the PIN

Primary reference: B. I. Bogoslovsky. 1969. Devonskie ammonoidei I. Agoniatitidy. Akademiya Nauk SSSR, Trudy Paleontologicheskogo Instituta 124:1-328 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 172136: authorized by Matthew Clapham, entered by Matthew Clapham on 26.07.2015

Creative Commons license: CC BY (attribution)

Taxonomic list

Cephalopoda
 Agoniatitida - Gephuroceratidae
Manticoceras cf. intumescens Beyrich 1837 ammonite
Manticoceras cf. sinuosum Hall 1843 ammonite