Sphaerina |
Sphaerina parvispinellata
|
USSR(Pre-Urals) |
Late Triassic |
|
Sphaerina |
Sphaerina parvispinellata
|
USSR(Siberia) |
Late Triassic |
|
Sphaerina |
Sphaerina sp
sp. nov. |
USSR(Lithuanian SSR) |
Early Triassic |
|
Stachycarpus |
Stachycarpus
|
USSR(Pre-Urals) |
Triassic |
|
Stachycarpus |
Stachycarpus
|
USSR(Siberia) |
Triassic |
|
Striatocarpites |
Striatocarpites sp
sp. nov. |
USSR(Pre-Urals) |
Triassic |
|
Striatocarpites |
Striatocarpites sp
sp. nov. |
USSR(Siberia) |
Triassic |
|
Striatopinipites |
Striatopinipites balticus
|
USSR(Pre-Baltic) |
Triassic |
|
Striatopinipites |
Striatopinipites sp
sp. nov. |
USSR(Pre-Baltic) |
Triassic |
|
Striatopinipites |
Striatopinipites sulcatus
|
USSR(Pre-Baltic) |
Triassic |
|
Subreticosina |
Subreticosina
|
USSR(Pre-Urals) |
Triassic |
|
Subreticosina |
Subreticosina
|
USSR(Pre-Urals) |
Triassic |
|
Vittatina |
Vittatina
|
USSR(Pre-Urals) |
Triassic |
|
Vittatina |
Vittatina
|
USSR(Pre-Baltic) |
Triassic |
|
Vittatina |
Vittatina cincinnata
|
USSR(Pre-Urals) |
Triassic |
|
Vittatina |
Vittatina striata
|
USSR(Pre-Urals) |
Triassic |
|
Vittatina |
Vittatina vittifera
|
USSR(Pre-Urals) |
Triassic |
|