Genus Escharisphaeridia
- Species total:
- 25
- Age range:
- 195 - 1.8 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Escharisphaeridia sp | Early Jurassic | Late Neogene |
|
| Escharisphaeridia pelionensis | Jurassic | Early Ryazanian |
|
| Escharisphaeridia psilata | Early Jurassic | Early Ryazanian |
|
| Escharisphaeridia pocockii | Early Jurassic | Neocomian |
|
| Escharisphaeridia sp. Dybk.,1991 | Early Pliensbachian | Early Pliensbachian |
|
| Escharisphaeridia rudis | Late Toarcian | Valanginian |
|
| Escharisphaeridia sp.A Davi.,1983 | Late Toarcian | Middle Kimmeridgian |
|
| Escharisphaeridia sp.A | Late Toarcian | Middle Aptian |
|
| Escharisphaeridia granulata | Bajocian | Portlandian |
|
| Escharisphaeridia sp.B | Bajocian | Oxfordian |
|
| Escharisphaeridia laevigata | Late Bajocian | Early Oxfordian |
|
| Escharisphaeridia nuda | Late Bajocian | Callovian |
|
| Escharisphaeridia sp.C | Bathonian | Bathonian |
|
| Escharisphaeridia sp. Ridi.et al,1985 | Bathonian | Callovian |
|
| Escharisphaeridia sp.SA | Late Bathonian | Early Oxfordian |
|
| Escharisphaeridia dictydia | Late Callovian | Late Callovian |
|
| Escharisphaeridia rugosa | Late Callovian | Portlandian |
|