Genus Arachnoidiscus
- Species total:
- 3
- Age range:
- 11.5 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Arachnoidiscus ehrenburgii | Late Miocene | Late Miocene |
|
| Arachnoidiscus evanescens | Late Miocene | Late Miocene |
|
| Arachnoidiscus ornatus | Late Miocene | Late Miocene |
|