Bracteolina |
Bracteolina colliculoides
sp. nov. |
USSR(Urals) |
Keuper |
Rhaetian |
Rubinella |
Rubinella exilis
sp. nov. |
USSR(Urals) |
Keuper |
Rhaetian |
Nigrina |
Nigrina exinelloides
sp. nov. |
USSR(Urals) |
Keuper |
Rhaetian |
Crassulina |
Crassulina
|
USSR(Urals) |
Keuper |
Rhaetian |
Crassulina |
Crassulina gigantea
sp. nov. |
USSR(Urals) |
Keuper |
Rhaetian |
Partina |
Partina tripinnatifida
sp. nov. |
USSR(Urals) |
Keuper |
Rhaetian |
Triquetrella |
Triquetrella cardiformis
sp. nov. |
USSR(Urals) |
Keuper |
Rhaetian |
Triquetrella |
Triquetrella tripartiniformis
sp. nov. |
USSR(Urals) |
Keuper |
Rhaetian |
Pododipterella |
Pododipterella tricocca
sp. nov. |
USSR(Urals) |
Keuper |
Rhaetian |
Bracteolina |
Bracteolina proteae
sp. nov. |
USSR(Urals) |
Rhaetian |
|
Bracteolina |
Bracteolina rotunda
sp. nov. |
USSR(Urals) |
Rhaetian |
|
Sphaerina |
Sphaerina spinellata
sp. nov. |
USSR(Urals) |
Rhaetian |
|
Rubinella |
Rubinella tuberculata
sp. nov. |
USSR(Urals) |
Rhaetian |
|
Exinella |
Exinella obducta
sp. nov. |
USSR(Urals) |
Rhaetian |
|
Quadrella |
Quadrella plicata
sp. nov. |
USSR(Urals) |
Rhaetian |
|
Pterina |
Pterina tenuiptera
sp. nov. |
USSR(Urals) |
Rhaetian |
|
Ventosella |
Ventosella leioptera
sp. nov. |
USSR(Urals) |
Rhaetian |
|