Genus Ancyrospora
- Species total:
- 99
- Age range:
- 435 - 228.25 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Ancyrospora longispinosa | Middle Devonian | Late Frasnian |
|
| Ancyrospora lysii | Late Devonian | Famennian |
|
| Ancyrospora macra | Silurian | Devonian |
|
| Ancyrospora magnifica | Early Devonian | Famennian |
|
| Ancyrospora majuscula | Givetian | Givetian |
|
| Ancyrospora melvillensis | Givetian | Visean |
|
| Ancyrospora microincisa | Late Eifelian | Late Eifelian |
|
| Ancyrospora multiacicularis | Frasnian | Frasnian |
|
| Ancyrospora multifurcata | Givetian | Early Mississippian |
|
| Ancyrospora naumovae | Early Eifelian | Early Eifelian |
|
| Ancyrospora nettersheimensis | Siegenian | Givetian |
|
| Ancyrospora orlovica | Early Famennian | Middle Famennian |
|
| Ancyrospora parke | Middle Devonian | Late Devonian |
|
| Ancyrospora parva | Givetian | Early Frasnian |
|
| Ancyrospora penicillata | Givetian | Givetian |
|
| Ancyrospora petilus | Late Eifelian | Early Givetian |
|
| Ancyrospora porrectus | Late Frasnian | Late Frasnian |
|