Where: Komi Republic, Russian Federation (63.4° N, 53.8° E: paleocoordinates 6.4° N, 11.6° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Manticoceras lyaiolense ammonoid zone, Lyaiol Formation, Late/Upper Frasnian (379.5 - 376.1 Ma)
• Assigned to fauna 8c, Lyaiol Formation, member 3, main (middle to upper) part. Correlated with Upper Frasnian conodont zone MN12 (lower part) 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 172116: authorized by Matthew Clapham, entered by Matthew Clapham on 26.07.2015
Creative Commons license: CC BY (attribution)
Taxonomic list
Cephalopoda | |
Tornoceras sp. Hyatt 1884 ammonite | |
Manticoceras intumescens Beyrich 1837 ammonite
Manticoceras cordatum Sandberger and Sandberger 1856 ammonite
Manticoceras carinatum Beyrich 1837 ammonite |