- Author:
- Lagutenkova,N.S.;Chepikova,I.K.
- Year:
- 1977
- Title:
- Separation of Lower Paleozoic deposits in the northeastern Perm District. (In: Voprosy biostratigrafii i Paleogeografii Neftegazonosnykh Oblastei SSSR.)
- Foreign title:
- O vydelenii nizhnepaleozoiskik otlozhenii na s severo-vostoka Permsk Oblast. (In-Voprosy biostratigrafii i paleogeografii Neftegazonosnykh Oblastei SSSR.)
- Reference:
- Lagutenkova,N.S. et al. (1977) Separation of Lower Paleozoic deposits in the northeastern Perm District. (In: Voprosy biostratigrafii i Paleogeografii Neftegazonosnykh Oblastei SSSR.) [ O vydelenii nizhnepaleozoiskik otlozhenii na s severo-vostoka Permsk Oblast. (In-Voprosy biostratigrafii i paleogeografii Neftegazonosnykh Oblastei SSSR.) ] Trudy Ministerstvo Neftyanoy Promyshlenn Tslennosti SSR. Institut Geologii i Razrabotki Goryuchikh Iskopaemykh, Nauka (Moskow), Akademiya Nauk SSR P. 73- 77
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Genus | Species | Country(Region) | From | To |
---|---|---|---|---|
Orygmatosphaeridium | Orygmatosphaeridium spumosum | USSR(Permsk Oblast) | Late Vendian | |
Rugosopsophosphaera | Rugosopsophosphaera diversa | USSR(Urals) | Silurian | |
Tasmanites | Tasmanites sp | USSR(Permsk Oblast) | Vendian | |
Trachypsophosphaera | Trachypsophosphaera asemanta | USSR(Urals) | Silurian | |
Trachysphaeridium | Trachysphaeridium | USSR(Permsk Oblast) | Vendian | |
Trematosphaeridium | Trematosphaeridium sp | USSR(Permsk Oblast) | Vendian |