Genus Psophosphaera
- Species total:
- 105
- Age range:
- 4100 - 0.01 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Psophosphaera magna | Miocene | Miocene |
|
| Psophosphaera magnolioides | Late Albian | Early Coniacian |
|
| Psophosphaera mianchiensis | Mesozoic | Mesozoic |
|
| Psophosphaera microdictya | Early Permian | Early Permian |
|
| Psophosphaera microdyctius | Westphalian B | Westphalian C |
|
| Psophosphaera microreticulata | Berriasian | Albian |
|
| Psophosphaera minor | Ordovician | Tertiary |
|
| Psophosphaera minuta | Precambriam | Silurian |
|
| Psophosphaera mirabilis | Devonian | Devonian |
|
| Psophosphaera monstruosa | Aptian | Albian |
|
| Psophosphaera nimius | Late Triassic | Early Jurassic |
|
| Psophosphaera obscura | Precambriam | Early Cambrian |
|
| Psophosphaera obsoleta | Ordovician | Silurian |
|
| Psophosphaera obtusa | Devonian | Devonian |
|
| Psophosphaera orbiculata | Early Triassic | Early Triassic |
|
| Psophosphaera ovalis | Carboniferous | Aptian |
|
| Psophosphaera ovata | Norian | Rhaetian |
|