Genus Azonotetraporina
- Species total:
- 5
- Age range:
- 353 - 289 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Azonotetraporina | Mississippian | Mississippian |
|
| Azonotetraporina adunca | Early Carboniferous | Early Carboniferous |
|
| Azonotetraporina horologia | Famennian | Westphalian D |
|
| Azonotetraporina obscura | Early Carboniferous | Early Carboniferous |
|
| Azonotetraporina sp | Chesterian | Chesterian |
|