Where: Krasnoyarsk, Russian Federation (70.8° N, 98.6° E: paleocoordinates 72.0° N, 82.1° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Rasenia evoluta ammonoid zone, Early/Lower Kimmeridgian (155.7 - 150.8 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: marine; lithified siliciclastic sediments
Size class: macrofossils
Collection methods: Repository: VNIGRI
Primary reference: M. S. Mesezhnikov. 1984. Kimeridzhskiy i Volzhskiy Yarusy Severa SSSR 1-224 [M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 163994: authorized by Matthew Clapham, entered by Matthew Clapham on 22.11.2014
Creative Commons license: CC BY (attribution)
Taxonomic list
Cephalopoda | |
Amoeboceras (Amoebites) salfeldi Spath 1935 ammonite |