Muderongia |
Muderongia mcwhaei
|
India(Tamil Nadu) |
Aptian |
|
Muderongia |
Muderongia mcwhaei
|
India(Tamil Nadu) |
Hauterivian |
Aptian |
Muderongia |
Muderongia sp
sp. nov. |
India(Tamil Nadu) |
Hauterivian |
|
Muderongia |
Muderongia tetracantha
|
India(Tamil Nadu) |
Aptian |
|
Oligosphaeridium |
Oligosphaeridium asterigerum
|
India(Tamil Nadu) |
Aptian |
|
Oligosphaeridium |
Oligosphaeridium complex
|
India(Tamil Nadu) |
Aptian |
|
Oligosphaeridium |
Oligosphaeridium diluculum
|
India(Tamil Nadu) |
Aptian |
|
Polygonifera |
Polygonifera eisenackii
|
India(Tamil Nadu) |
Valanginian |
Aptian |
Spiniferites |
Spiniferites dentatus
|
India(Tamil Nadu) |
Aptian |
|
Spiniferites |
Spiniferites ramosus
|
India(Tamil Nadu) |
Aptian |
|
Tanyosphaeridium |
Tanyosphaeridium isocalamum
|
India(Tamil Nadu) |
Aptian |
|
Wallodinium |
Wallodinium anglicum
|
India(Tamil Nadu) |
Aptian |
|
Wallodinium |
Wallodinium luna
|
India(Tamil Nadu) |
Aptian |
|