Genus Escharisphaeridia
- Species total:
- 25
- Age range:
- 195 - 1.8 MA (obsolete dating)
- IRMNG:
- find
Name | From | To | Age range |
---|---|---|---|
Escharisphaeridia rugosa | Late Callovian | Portlandian |
|
Escharisphaeridia dicrypta | Middle Kimmeridgian | Late Kimmeridgian |
|
Escharisphaeridia sp.A Davi.,1983 | Late Toarcian | Middle Kimmeridgian |
|
Escharisphaeridia sp.B | Bajocian | Oxfordian |
|
Escharisphaeridia sp.SA | Late Bathonian | Early Oxfordian |
|
Escharisphaeridia laevigata | Late Bajocian | Early Oxfordian |
|
Escharisphaeridia sp. Ridi.et al,1985 | Bathonian | Callovian |
|
Escharisphaeridia nuda | Late Bajocian | Callovian |
|