Genus Leiofusa
- Species total:
- 135
- Age range:
- 4100 - 1.2 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Leiofusa sp.III | Nd | Nd |
|
| Leiofusa carpatica | Early Tertiary | Early Tertiary |
|
| Leiofusa cooksoniae | Turonian | Turonian |
|
| Leiofusa sp. Thom.,1969 | Cenomanian | Coniacian |
|
| Leiofusa sp.B | Albian | Albian |
|
| Leiofusa lidiae | Cretaceous | Middle Eocene |
|
| Leiofusa sp.A Gitm.& Ertu.,1999 | Bajocian | Callovian |
|
| Leiofusa deunffii | Jurassic | Late Malm |
|
| Leiofusa spicata | Hettangian | Middle Jurassic |
|
| Leiofusa straussfurtensis | Late Permian | Late Permian |
|
| Leiofusa unispinosa | Late Permian | Late Permian |
|
| Leiofusa jurassica | Late Carboniferous | Oligocene |
|
| Leiofusa sp.A Hash.& Play.,1998 | Frasnian | Frasnian |
|
| Leiofusa sp. Otto.,1996 | Late Givetian | Early Frasnian |
|
| Leiofusa pyrena | Givetian | Frasnian |
|
| Leiofusa sp. Brit.,1967 | Middle Devonian | Late Devonian |
|
| Leiofusa bacilla | Middle Devonian | Neocomian |
|