Basin Bolschoi Anjui (Triassic of Russian Federation)

Where: Russian Federation (64.0° N, 162.0° E: paleocoordinates 67.0° N, 86.5° W)

• coordinate estimated from map

• basin-level geographic resolution

When: Lacian (221.5 - 215.6 Ma)

• Early/Lower Norian

Environment/lithology: marine; lithology not reported

• no information given

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 39313: 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
 Nuculanida - Malletiidae
Palaeoneilo cf. praecuta, Palaeoneilo cf. subtenella
Palaeoneilo cf. subtenella Krumbeck 1924 clam
 Nuculida - Nuculidae
Nucula sp.
Nucula sp. Lamarck 1799 nut clam
 Mytilida - Mytilidae
Modiolus gibbus
Modiolus gibbus Kiparisova 1966 mussel
 Myalinida - Inoceramidae
"Otapiria ussuriensis" = Inoceramus ussuriensis
"Otapiria ussuriensis" = Inoceramus ussuriensis Voronetz 1937 clam
 Pectinida - Pectinoidae
Chlamys mojsisovicsi, Chlamys privalnajensis, Tosapecten hiemalis, Tosapecten subhiemalis, Tosapecten suzukii
Chlamys mojsisovicsi Kobayashi and Ichikawa 1949 scallop
Chlamys privalnajensis Polubotko 1966 scallop
Tosapecten subhiemalis Kiparisova 1940 scallop
Tosapecten suzukii Kobayashi 1931 scallop
 Pectinida - Monotidae
Monotis anjensis, Monotis sp., "Monotis ochotica" = Monotis (Entomonotis) ochotica, "Monotis subcircularis" = Monotis (Entomonotis) subcircularis, "Monotis jakutica" = Monotis (Eomonotis) jakutica
Monotis sp. Bronn 1830 scallop
sp. 1 and sp. 2
"Monotis ochotica" = Monotis (Entomonotis) ochotica Keyserling 1848 scallop
incl. var. densistriata, var. eurhachis, var. pachypleura, var. aequicostata, var. sparsicostata and var. posteroplana
"Monotis subcircularis" = Monotis (Entomonotis) subcircularis Gabb 1864 scallop
"Monotis jakutica" = Monotis (Eomonotis) jakutica Teller 1896 scallop
 Pectinida - Oxytomidae
Oxytoma mojsisovicsi, Oxytoma czekanowskii
Oxytoma mojsisovicsi Teller 1886 scallop
Oxytoma czekanowskii Teller 1886 scallop
 Pectinida - Limidae
Lima hatensis, Lima ex gr. subdupla, Lima transversa, "Lima praecursor" = Plagiostoma praecursor
Lima hatensis file clam
Lima ex gr. subdupla Stoppani 1865 file clam
Lima transversa Polubotko 1966 file clam
"Lima praecursor" = Plagiostoma praecursor Quenstedt 1856 file clam
 Pectinida - Entoliidae
Entolium kolymaense
Entolium kolymaense Kiparisova 1947 scallop
 Ostreida - Cassianellidae
Cassianella cf. lingulata
Cassianella cf. lingulata Gabb 1870 oyster
 Ostreida - Pteriidae
Pteria sp.
Pteria sp. Scopoli 1777 pearl oyster
 Ostreida - Halobiidae
Halobia superbescens, Halobia cf. fallax
Halobia superbescens Kittl 1912 oyster
Halobia cf. fallax Mojsisovics 1874 oyster
 Ostreida - Gryphaeidae
Gryphaea keilhaui
Gryphaea keilhaui Boehm 1903 oyster
 Arcida - Parallelodontidae
Parallelodon sp.
Parallelodon sp. Meek and Worthen 1866 clam
 Cardiida - Anthracosiidae
"Anodontophora lettica" = Unionites letticus, "Anodontophora subangulata" = Unionites, Anodontophora sublettica, "Anodontophora subrecta" = Unionites subrectus
"Anodontophora lettica" = Unionites letticus Quenstedt 1852 clam
"Anodontophora subangulata" = Unionites clam
Anodontophora sublettica Kiparisova 1966 clam
"Anodontophora subrecta" = Unionites subrectus Bittner 1901 clam
 Cardiida - Cardiidae
"Cardita cloacina" = Cardium cloacinum
"Cardita cloacina" = Cardium cloacinum Quenstedt 1856 cockle
subsp. sibirica
 Cardiida - Tancrediidae
Tancredia explicata
 Modiomorphida - Palaeopharidae
Palaeopharus kiparisovae, Palaeopharus buriji
Palaeopharus kiparisovae Efimova 1966 clam
Palaeopharus buriji Kiparisova 1954 clam
 Pholadida - Ceratomyidae
Ochotomya anjuensis, Ochotomya anmandykanensis, Ochotomya terechovae
Ochotomya anmandykanensis Tuchkov 1966 clam
Ochotomya terechovae Polubotko 1966 clam
 Lucinida - Lucinidae
Schafhaeutlia mellingi
Schafhaeutlia mellingi Hauer 1857 clam
 Trigoniida - Trigoniidae
Minetrigonia suttunensis, Minetrigonia anadyrensis
Minetrigonia suttunensis clam
subsp. sibirica
Minetrigonia anadyrensis Kiparisova 1966 clam