| Name | From | To | Age range |
|---|---|---|---|
| Deunffia sp. Fech.,1989 | Late Bathonian | Late Bathonian |
|
| Deunffia tucalia | Ludlovian | Ludlovian |
|
| Deunffia tukalia | Ludlovian | Ludlovian |
|
| Deunffia copoana | Ludlovian | Ludlovian |
|
| Deunffia propria | Late Wenlockian | Late Wenlockian |
|
| Deunffia sp.A | Late Llandoverian | Late Llandoverian |
|
| Deunffia algerensis | Llandoverian | Wenlockian |
|
| Deunffia constricta | Llandoverian | Llandoverian |
|
| Deunffia bispinosa | Llandoverian | Llandoverian |
|
| Deunffia elongata | Llandoverian | Wenlockian |
|
| Deunffia calva | Early Gothlandian | Emsian |
|
| Deunffia brevifurcata | Llandoverian | Wenlockian |
|
| Deunffia sp.2 | Llandoverian | Early Wenlockian |
|
| Deunffia piriformisa | Silurian | Silurian |
|
| Deunffia eoramusculosa | Silurian | Late Wenlockian |
|
| Deunffia amphora | Llandoverian | Wenlockian |
|
| Deunffia bifurcata | Llandoverian | Llandoverian |
|