Name | From | To | Age range |
---|---|---|---|
Fromea chytra | Barremian | Eocene |
|
Fromea chinensis | Ypresian | Ypresian |
|
Fromea callia | Callovian | Callovian |
|
Fromea atlantica | Callovian | Coniacian |
|
Fromea apiculata | Santonian | Maastrichtian |
|
Fromea apertulata | Nd | Nd |
|
Fromea amphora | Late Bajocian | Early Eocene |
|
Fromea acambra | Late Cretaceous | Late Cretaceous |
|
Fromea | Mesozoic | Cenozoic |
|