Genus Alpenachitina
- Species total:
- 10
- Age range:
- 435 - 345 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Alpenachitina sp | Middle Devonian | Early Givetian |
|
| Alpenachitina sp.1 Anan.,1974 | Emsian | Frasnian |
|
| Alpenachitina | Early Llandoverian | Frasnian |
|
| Alpenachitina eisenacki | Late Lochkovian | Famennian |
|
| Alpenachitina petrovinensis | Early Givetian | Early Givetian |
|
| Alpenachitina matogrossensis | Early Givetian | Early Givetian |
|
| Alpenachitina ramosi | Early Devonian | Early Devonian |
|
| Alpenachitina bifurcata | Nd | Nd |
|
| Alpenachitina ontariensis | Middle Devonian | Middle Devonian |
|
| Alpenachitina crameri | Middle Devonian | Middle Devonian |
|