Parasaccites |
Parasaccites mehtae
|
Argentina(La Rioja) |
Sakmarian |
|
Protohaploxypinus |
Protohaploxypinus amplus
|
Argentina(La Rioja) |
Sakmarian |
|
Protosacculina |
Protosacculina multistriata
|
Argentina(La Rioja) |
Sakmarian |
|
Punctatisporites |
Punctatisporites glaber
|
Argentina(La Rioja) |
Namurian |
Westphalian |
Pustulatisporites |
Pustulatisporites papillosus
|
Argentina(La Rioja) |
Namurian |
Westphalian |
Retusotriletes |
Retusotriletes simplex
|
Argentina(La Rioja) |
Namurian |
Westphalian |
Spinozonotriletes |
Spinozonotriletes hirsutus
|
Argentina(La Rioja) |
Namurian |
Westphalian |
Tetraporina |
Tetraporina horologia
|
Argentina(La Rioja) |
Namurian |
Westphalian |
Thymospora |
Thymospora leoparda
|
Argentina(La Rioja) |
Sakmarian |
|
Vallatisporites |
Vallatisporites ciliaris
|
Argentina(La Rioja) |
Namurian |
Westphalian |
Vittatina |
Vittatina latericostata
|
Argentina(La Rioja) |
Sakmarian |
|