Genus Leiofusa
- Species total:
- 135
- Age range:
- 4100 - 1.2 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Leiofusa sp.258 | Late Budnanian | Early Lochkovian |
|
| Leiofusa sp.4 | Rhuddanian | Early Aeronian |
|
| Leiofusa sp.A | Caradocian | Eifelian |
|
| Leiofusa sp.A Gitm.& Ertu.,1999 | Bajocian | Callovian |
|
| Leiofusa sp.A Hash.& Play.,1998 | Frasnian | Frasnian |
|
| Leiofusa sp.A Rubi.,1989 | Early Ludlovian | Middle Ludlovian |
|
| Leiofusa sp.A Turn.,1985 | Early Llandeilian | Middle Llandeilian |
|
| Leiofusa sp.B | Albian | Albian |
|
| Leiofusa sp.B Rubi.,1989 | Early Ludlovian | Middle Ludlovian |
|
| Leiofusa sp.C Rubi.,1989 | Early Ludlovian | Middle Ludlovian |
|
| Leiofusa sp.D Rubi.,1989 | Early Ludlovian | Middle Ludlovian |
|
| Leiofusa sp.III | Nd | Nd |
|
| Leiofusa sp.Visa.et al,1976 | Ordovician | Ordovician |
|
| Leiofusa spicata | Hettangian | Middle Jurassic |
|
| Leiofusa spinata | Middle Ordovician | Middle Ordovician |
|
| Leiofusa squama | Early Paleozoic | Early Llanvirnian |
|
| Leiofusa stoumonensis | Early Paleozoic | Early Arenigian |
|