Where: Komi Republic, Russian Federation (63.3° N, 53.7° E: paleocoordinates 5.6° N, 11.4° E)
• coordinate estimated from map
• outcrop-level geographic resolution
When: Nordiceras timanicum ammonoid zone, Domanik Formation, Middle Frasnian (382.4 - 379.5 Ma)
• Faunal level 5c; Upper Domanik. UD I-G to lower I-H, MN 9-10 conodont zone.
• group of beds-level stratigraphic resolution
Environment/lithology: lithified limestone
Size class: macrofossils
Reposited in the MfN
Primary reference: R. T. Becker, M. R. House, V. V. Menner and N. S. Ovnatanova. 2000. Revision of ammonoid biostratigraphy in the Frasnian (Upper Devonian) of the Southern Timan (northeast Russian Platform). Acta Geologica Polonica 50:67-97 [M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 172462: authorized by Matthew Clapham, entered by Matthew Clapham on 08.08.2015
Creative Commons license: CC BY (attribution)
Taxonomic list
| Cephalopoda | |
Tornoceras cf. typum, Lobotornoceras strangulatum, Linguatornoceras sp., Linguatornoceras aff. clausum
Tornoceras cf. typum Sandberger and Sandberger 1851 ammonite
Lobotornoceras strangulatum Keyserling 1844 ammonite
Linguatornoceras sp. House 1965 ammonite
Linguatornoceras aff. clausum Glenister 1958 ammonite | |
|
Nordiceras timanicum Holzapfel 1899 ammonite | |
|
Manticoceras lamed Sandberger and Sandberger 1850 ammonite
Manticoceras ammon Keyserling 1844 ammonite
Manticoceras cf. ammon Keyserling 1844 ammonite | |