| Name | From | To | Age range |
|---|---|---|---|
| Leiovalia scaberula | Middle Ordovician | Siedlce |
|
| Leiovalia scabriuscula | Late Caradocian | Ashgillian |
|
| Leiovalia similis | Early Ordovician | Early Miocene |
|
| Leiovalia simplex | Late Riphean | Late Riphean |
|
| Leiovalia sp | Precambriam | Eocene |
|
| Leiovalia sp. Salu.et al,1971 | Middle Proterozoic | Late Proterozoic |
|
| Leiovalia sp. Tynn.& Uute.,1984 | Middle Proterozoic | Middle Proterozoic |
|
| Leiovalia sp. Tynn.,1978 | Early Cambrian | Middle Cambrian |
|
| Leiovalia sp. Tynn.,1982 | Early Cambrian | Middle Cambrian |
|
| Leiovalia sp.2 | Lasnamagi | Uhaku |
|
| Leiovalia striatella | Vendian | Vendian |
|
| Leiovalia tenera | Middle Proterozoic | Cambrian |
|
| Leiovalia tenuissima | Ludlovian | Siedlce |
|
| Leiovalia teretis | Middle Ordovician | Middle Ordovician |
|