Pithonella |
Pithonella mcnightii
|
Nd |
Tithonian |
|
Pithonella |
Pithonella miniaperta
|
Nd |
Albian |
|
Pithonella |
Pithonella multistrata
|
Nd |
Valanginian |
Barremian |
Pithonella |
Pithonella parva
|
Nd |
Danian |
Early Pleistocene |
Pithonella |
Pithonella patriciagreeleyae
|
Nd |
Barremian |
Albian |
Pithonella |
Pithonella patriciagreeleyae
|
Nd |
Early Barremian |
|
Pithonella |
Pithonella patriciagreeleyae
|
Nd |
Barremian |
Albian |
Pithonella |
Pithonella piriformis
|
Nd |
Tithonian |
|
Pithonella |
Pithonella porosa
|
Nd |
Albian |
Cenomanian |
Pithonella |
Pithonella porosa
|
Nd |
Late Albian |
Cenomanian |
Pithonella |
Pithonella porosa
|
Nd |
Albian |
Cenomanian |
Pithonella |
Pithonella quiltyi
|
Nd |
Albian |
|
Pithonella |
Pithonella robinsonii
|
Nd |
Albian |
|
Pithonella |
Pithonella robinsonii
|
Nd |
Early Barremian |
|
Pithonella |
Pithonella robinsonii
|
Nd |
Albian |
|
Pithonella |
Pithonella rockeri
|
Nd |
Late Aptian |
Middle Albian |
Pithonella |
Pithonella sheilasantawae
|
Nd |
Albian |
|