Bitorus |
Bitorus
|
Indian Ocean |
Late Berriasian |
Valanginian |
Bitorus |
Bitorus turbiformis
sp. nov. |
Indian Ocean |
Late Berriasian |
Valanginian |
Obliquipithonella |
Obliquipithonella edgarii
|
Indian Ocean |
Late Berriasian |
Valanginian |
Obliquipithonella |
Obliquipithonella multistrata
|
Indian Ocean |
Late Berriasian |
Cenomanian |
Obliquipithonella |
Obliquipithonella quiltyi
|
Indian Ocean |
Late Berriasian |
Cenomanian |
Obliquipithonella |
Obliquipithonella thayeri
|
Indian Ocean |
Albian |
Cenomanian |
Orthopithonella |
Orthopithonella congruens
|
Nd |
Late Berriasian |
Valanginian |
Orthopithonella |
Orthopithonella deflandrei
|
Indian Ocean |
Late Berriasian |
Cenomanian |
Orthopithonella |
Orthopithonella gustafsonii
|
Indian Ocean |
Albian |
Cenomanian |
Orthopithonella |
Orthopithonella tesserula
|
Indian Ocean |
Albian |
Cenomanian |
Pithonella |
Pithonella ovalis
|
Indian Ocean |
Albian |
Cenomanian |
Pithonella |
Pithonella paratabulata
|
Nd |
Nd |
|