Name | From | To | Age range |
---|---|---|---|
Pseudoceratium pelliferum | Callovian | Rupelian |
|
Pseudoceratium eisenackii | Cretaceous | Burdigalian |
|
Pseudoceratium securigerum | Late Barremian | Burdigalian |
|
Pseudoceratium | Mesozoic | Cenozoic |
|
Pseudoceratium sp. Gao et al,1992 | Hauterivian | Hauterivian |
|
Pseudoceratium sp.Wan & Qiao,1994 | Early Cretaceous | Early Cretaceous |
|
Pseudoceratium asymmetricum | Albian | Albian |
|
Pseudoceratium forma a Belo.,1981 | Hauterivian | Hauterivian |
|
Pseudoceratium robustum | Tithonian | Tithonian |
|
Pseudoceratium plerum | Early Aptian | Early Aptian |
|
Pseudoceratium parvum | Early Barremian | Early Barremian |
|