Vezha-Vozh River, 15 km from mouth (Devonian of Russian Federation)

Where: Komi Republic, Russian Federation (63.1° N, 53.8° E: paleocoordinates 6.3° N, 11.8° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Virginoceras ljaschenkoae ammonoid zone, Lyaiol Formation, Late/Upper Frasnian (379.5 - 376.1 Ma)

• Assigned to faunal level 7a, Lyaiol Formation, Member 2, main part and correlated with lower part of MN11 conodont zone by Becker et al. (2000).

• 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 172119: authorized by Matthew Clapham, entered by Matthew Clapham on 26.07.2015

Creative Commons license: CC BY (attribution)

Taxonomic list

Cephalopoda
 Goniatitida - Tornoceratidae
Tornoceras sp. Hyatt 1884 ammonite
 Agoniatitida - Gephuroceratidae
Manticoceras intumescens Beyrich 1837 ammonite
Carinoceras menneri Ljaschenko 1957 ammonite