Basin Gizhigi, Malaja Turomtcha, Monotis scutiformis zone (Triassic of Russian Federation)

Where: Russian Federation (64.0° N, 162.0° E: paleocoordinates 67.0° N, 87.4° W)

• coordinate estimated from map

• local area-level geographic resolution

When: Norian (228.0 - 208.5 Ma)

• Monotis scutiformis zone

Environment/lithology: marine; shelly/skeletal limestone

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 39308: authorized by Martin Aberhan, entered by Sabine Nürnberg on 26.05.2004

Creative Commons license: CC BY (attribution)

Taxonomic list

Show authors, comments, and common names
Bivalvia
 Pectinida - Oxytomidae
Oxytoma czekanowskii, Oxytoma mojsisovicsi
Oxytoma czekanowskii Teller 1886 scallop
Oxytoma mojsisovicsi Teller 1886 scallop
 Pectinida - Monotidae
Monotis scutiformis, Monotis ex gr. scutiformis
Monotis scutiformis Teller 1886 scallop
incl. var. typica, var. daonellaeformis, var. kolymica, var. multicostata and var. setakanensis
Monotis ex gr. scutiformis Teller 1886 scallop
 Pectinida - Pectinoidae
Tosapecten hiemalis, Tosapecten subhiemalis
Tosapecten subhiemalis Kiparisova 1940 scallop
 Pectinida - Entoliidae
Entolium kolymaense
Entolium kolymaense Kiparisova 1947 scallop