Genus Leiofusa
- Species total:
- 135
- Age range:
- 4100 - 1.2 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Leiofusa granulacutis | Ordovician | Late Llandoverian |
|
| Leiofusa gracilis | Precambriam | Precambriam |
|
| Leiofusa globulina | Late Emsian | Late Emsian |
|
| Leiofusa fusiformis | Early Paleozoic | Middle Devonian |
|
| Leiofusa flagellaris | Late Cambrian | Early Llanvirnian |
|
| Leiofusa filifera | Middle Riphean | Givetian |
|
| Leiofusa fastidiona | Silurian | Frasnian |
|
| Leiofusa faluca | Silurian | Early Gedinnian |
|
| Leiofusa exilata | Ludlovian | Ludlovian |
|
| Leiofusa estrecha | Early Paleozoic | Devonian |
|
| Leiofusa elenae | Early Paleozoic | Gedinnian |
|
| Leiofusa eisenackii | Early Devonian | Givetian |
|
| Leiofusa dubium | Middle Clintonian | Late Clintonian |
|
| Leiofusa digitata | Precambriam | Cambrian |
|
| Leiofusa deunffii | Jurassic | Late Malm |
|
| Leiofusa cylindricum | Emsian | Givetian |
|
| Leiofusa cylindrica | Late Llandoverian | Middle Devonian |
|