Calamospora |
Calamospora microrugosa
|
Nd |
Nd |
|
Calamospora |
Calamospora rotunda
|
USSR(Russian Platform) |
Kungurian |
Rhaetian |
Calamospora |
Calamospora sp
|
USSR(Russian Platform) |
Ufimian |
|
Calamospora |
Calamospora subglabrata
|
USSR(Russian Platform) |
Olenikian |
|
Camptotriletes |
Camptotriletes amplectus
|
USSR(Russian Platform) |
Middle Triassic |
Carnian |
Camptotriletes |
Camptotriletes anagrammensis
|
USSR(Russian Platform) |
Middle Triassic |
Rhaetian |
Camptotriletes |
Camptotriletes anagrammensis
|
USSR(Taymyr Nat.Okrug) |
Bathonian |
|
Camptotriletes |
Camptotriletes sp
|
Nd |
Nd |
|
Camptotriletes |
Camptotriletes tortuosus
|
USSR(Russian Platform) |
Early Olenikian |
Rhaetian |
Camptotriletes |
Camptotriletes triassicus
|
USSR(Russian Platform) |
Middle Triassic |
Rhaetian |
Caytonia |
Caytonia gracilis
sp. nov. |
USSR(Russian Platform) |
Kazanian |
Tatarian |
Caytonia |
Caytonia gracilis
sp. nov. |
USSR(Russian Platform) |
Olenikian |
|
Caytonia |
Caytonia gracilis
sp. nov. |
USSR(Russian Platform) |
Carnian |
|
Caytonia |
Caytonia oncodes
|
USSR(Russian Platform) |
Tatarian |
|
Caytonia |
Caytonia oncodes
|
USSR(Russian Platform) |
Carnian |
Rhaetian |
Caytonia |
Caytonia sp
|
USSR(Russian Platform) |
Kazanian |
Tatarian |
Caytonia |
Caytonia sp
|
USSR(Russian Platform) |
Middle Triassic |
Rhaetian |