| Name | From | To | Age range |
|---|---|---|---|
| Spinachitina sp.B | Early Gothlandian | Rhuddanian |
|
| Spinachitina sp.C | Early Gothlandian | Rhuddanian |
|
| Spinachitina striata | Ordovician | Ordovician |
|
| Spinachitina suecica | Llandeilian | Early Ashgillian |
|
| Spinachitina taugourdeaui | Late Ordovician | Late Ordovician |
|
| Spinachitina tvaerenensis | Late Kukruse | Late Kukruse |
|
| Spinachitina wolfarti | Llanvirnian | Early Aeronian |
|