Where: Primorye, Russian Federation (43.0° N, 132.0° E: paleocoordinates 41.7° N, 112.0° E)
• coordinate estimated from map
• local area-level geographic resolution
When: Anisian (247.2 - 242.0 Ma)
• Paraceratites trinodosus zone
• group of beds-level stratigraphic resolution
Environment/lithology: marine
Size class: macrofossils
Collection methods: Only Claraia spp. and Ammonite assemblages to be found in association with Claraia.
Primary reference: N. K. Zharnikova. 1974. Aniziyskiye Claraia yuzhnogo Primor'ya. Anisian Claraia from southern Primorye. Geologiya i Geofizika (12)95-97 [M. Aberhan/S. Nurnberg/S. Nurnberg]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 46899: authorized by Martin Aberhan, entered by Sabine Nürnberg on 26.01.2005
Creative Commons license: CC BY (attribution)
Taxonomic list
Bivalvia | |
"Claraia" australasiatica, ""Claraia" cf. tridentina" = Claraia dieneri
"Claraia" australasiatica scallop
""Claraia" cf. tridentina" = Claraia dieneri Nakazawa 1977 scallop | |
Cephalopoda | |
Paraceratites trinodosus von Mojsisovics 1878 ceratite
Paraceratites ex gr. binodosus Hauer 1850 ceratite | |
Anagymnites acutus Hauer 1892 ceratite
Anagymnites lamarcki Oppel 1863 ceratite | |
Discoptychites reductus ceratite | |
Monophyllites sphaerophyllus Hauer 1851 ammonite |