Genus Achomosphaera
- Species total:
- 97
- Age range:
- 514 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Achomosphaera sp.3 | Late Cambrian | Late Cambrian |
|
| Achomosphaera sp.4 | Late Cambrian | Late Cambrian |
|
| Achomosphaera | Mesozoic | Cenozoic |
|
| Achomosphaera andalousiensis | Late Pliensbachian | Holocene |
|
| Achomosphaera sp | Bajocian | Holocene |
|
| Achomosphaera neptuni | Oxfordian | Montian |
|
| Achomosphaera sp.A Back.,1988 | Tithonian | Barremian |
|
| Achomosphaera sp.A | Early Cretaceous | Middle Miocene |
|
| Achomosphaera sagena | Early Cretaceous | Serravallian |
|
| Achomosphaera tridactylites | Cretaceous | Eocene |
|
| Achomosphaera ramulifera | Early Cretaceous | Holocene |
|
| Achomosphaera hirundo | Early Cretaceous | Early Cretaceous |
|
| Achomosphaera reticulata | Early Cretaceous | Montian |
|
| Achomosphaera verdieri | Middle Berriasian | Santonian |
|
| Achomosphaera sp.B Khow.& Jain,1992 | Hauterivian | Barremian |
|
| Achomosphaera sp.A Khow.& Jain,1992 | Hauterivian | Barremian |
|
| Achomosphaera alcicornu | Hauterivian | Pleistocene |
|