Where: Russian Federation (42.9° N, 132.4° E: paleocoordinates 41.0° N, 110.4° E)
• coordinate estimated from map
• small collection-level geographic resolution
When: Neospathodus dieneri-N. pakistanensis conodont zone, Zhitkov Formation, Dienerian (250.5 - 251.2 Ma)
• Ambitoides fulginatus ammonoid zone
• bed-level stratigraphic resolution
Environment/lithology: submarine fan; lithified, concretionary mudstone
Size class: macrofossils
Primary reference: Y. Shigeta, Y. D. Zakharov, H. Maeda and A. M. Popov. 2009. The Lower Triassic System in the Abrek Bay area, south Primorye, Russia. National Museum of Nature and Science Monographs 38:1-218 [M. Clapham/M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 90210: authorized by Matthew Clapham, entered by Matthew Clapham on 13.07.2009
Creative Commons license: CC BY (attribution)
Taxonomic list
Gastropoda | |
Strobeus shigetai n. sp.
Strobeus shigetai n. sp. Kaim 2009 snail | |
"Bellerophon abrekensis" = Dicellonema abrekensis
"Bellerophon abrekensis" = Dicellonema abrekensis Kaim 2009 snail | |
Abrekopsis depresispirus Batten and Stokes 1986 snail | |
Bivalvia | |
Pteria ussurica Kiparisova 1938 pearl oyster | |
Neoschizodus cf. ovatus Goldfuss 1838 clam | |
Cephalopoda | |
Gyronites sp., "Ambitoides fuliginatus" = Ambites lilangensis
Gyronites sp. Waagen 1895 ceratite
"Ambitoides fuliginatus" = Ambites lilangensis Krafft 1909 ceratite | |
Ussuridiscus varaha Diener 1895 ceratite | |
"Proptychites alterammonoides" = Proptychites ammonoides
"Proptychites alterammonoides" = Proptychites ammonoides Waagen 1895 ceratite | |
Menuthionautilus korzchi Kiparisova 1960 nautiloid |