Where: Russian Federation (64.0° N, 162.0° E: paleocoordinates 67.2° N, 90.0° W)
• coordinate estimated from map
• local area-level geographic resolution
When: Norian to Norian (228.0 - 201.3 Ma)
• Upper Norian - Rhaetian
Environment/lithology: marine; siliciclastic sediments and sandstone
Size class: macrofossils
Preservation: cast, mold/impression
Primary reference: L. V. Milova. 1976. Triassic-Jurassic stratigraphy and Bivalvia of northern Priokhotye. Akademia Nauk SSSR, Trudy Severo-Vost. Kompl. Nauchno. Issled. Institut 65 [M. Aberhan/S. Nurnberg/S. Nurnberg]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 39302: authorized by Martin Aberhan, entered by Sabine Nürnberg on 26.05.2004, edited by Bethany Allen
Creative Commons license: CC BY (attribution)
Taxonomic list
Bivalvia | |
Chlamys inspecta, Chlamys mojsisovicsi, Camptonectes sublens n. sp., Lyssochlamys ochotica, Tosapecten hiemalis, Tosapecten subhiemalis, Tosapecten suzukii, Tosapecten efimovae
Chlamys inspecta Kiparisova 1966 scallop
Chlamys mojsisovicsi Kobayashi and Ichikawa 1949 scallop
Camptonectes sublens n. sp. scallop
Lyssochlamys ochotica Kiparisova 1966 scallop
Tosapecten hiemalis scallop
Tosapecten suzukii Kobayashi 1931 scallop
Tosapecten efimovae Polubotko 1966 scallop | |
Otapiria dubia Ichikawa 1954 scallop | |
Oxytoma subzitteli, Oxytoma cf. multistriatum, Oxytoma mojsisovicsi, Oxytoma koniensis, Meleagrinella formosa
Oxytoma subzitteli scallop
Oxytoma cf. multistriatum scallop
Oxytoma koniensis Tuchkov 1956 scallop
Meleagrinella formosa Vozin 1964 scallop | |
"Lima naumanni" = Pseudolimea naumanni Kobayashi and Ichikawa 1951 file clam
Lima cf. subdupla Stoppani 1865 file clam
Lima transversa Polubotko 1966 file clam | |
| |
"Anodontophora lettica" = Unionites letticus
"Anodontophora lettica" = Unionites letticus Quenstedt 1852 clam | |
Triaphorus multiformis Kiparisova 1966 clam | |
Palaeopharus buriji Kiparisova 1954 clam | |
Ochotomya anmandykanensis Tuchkov 1966 clam
Ochotomya terechovae Polubotko 1966 clam | |
Minetrigonia bulunensis Kiparisova 1966 clam
Minetrigonia anadyrensis Kiparisova 1966 clam |