Where: Russian Federation (43.0° N, 131.9° E: paleocoordinates 39.0° N, 111.5° E)
• coordinate stated in text
• outcrop-level geographic resolution
When: Neocolumbites insignis ammonoid zone, Spathian (251.3 - 247.2 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: marine; lithified lithology not reported
Size class: macrofossils
Collection methods: Repository: Museum of the Far East Geological Institute of the Far East Branch, Russian Academy of Sciences (DVGI collection 801)
Primary reference: O. P. Smyshlyaeva and Y. D. Zakharov. 2015. New Lower Triassic ammonoids from South Primorye. Paleontological Journal 49:111-120 [M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 168040: authorized by Matthew Clapham, entered by Matthew Clapham on 13.04.2015
Creative Commons license: CC BY (attribution)
Taxonomic list
Cephalopoda | |
Deweveria kovalenkoi n. sp.
Deweveria kovalenkoi n. sp. Smyshlyaeva and Zakharov 2015 ceratite | |
Columbites sp. Hyatt and Smith 1905 ceratite | |
Olenekoceras tebenkovi Zharnikova 1985 ceratite |