| Name | From | To | Age range |
|---|---|---|---|
| Deunffia unispinosa | Late Tremadocian | Triassic |
|
| Deunffia tukalia | Ludlovian | Ludlovian |
|
| Deunffia tucalia | Ludlovian | Ludlovian |
|
| Deunffia transitoria | Late Llanvirnian | Late Llanvirnian |
|
| Deunffia sp.A | Late Llandoverian | Late Llandoverian |
|
| Deunffia sp.2 | Llandoverian | Early Wenlockian |
|
| Deunffia sp.1 | Arenigian | Stephanian D |
|
| Deunffia sp. Gowd.& Srin.,1969 | Cambrian | Cambrian |
|
| Deunffia sp. Fech.,1989 | Late Bathonian | Late Bathonian |
|
| Deunffia sp. Dutt.& Shri.,1975 | Precambriam | Precambriam |
|
| Deunffia sp | Middle Precambrian | Hauterivian |
|
| Deunffia ramusculosa | Early Paleozoic | Nd |
|
| Deunffia pusilla | Ordovician | Ordovician |
|
| Deunffia propria | Late Wenlockian | Late Wenlockian |
|
| Deunffia piriformisa | Silurian | Silurian |
|
| Deunffia ornata | Late Arenigian | Llanvirnian |
|
| Deunffia orbiculata | Ordovician | Early Gothlandian |
|