| Name | From | To | Age range |
|---|---|---|---|
| Rhabdochitina | Precambriam | Meramecian |
|
| Rhabdochitina allantoides | Ashgillian | Ashgillian |
|
| Rhabdochitina australiensis | Early Arenigian | Middle Llandeilian |
|
| Rhabdochitina bulba | Virgilian | Virgilian |
|
| Rhabdochitina canna | Ordovician | Llandeilian |
|
| Rhabdochitina chavani | Arenigian | Arenigian |
|
| Rhabdochitina clava-berculi | Llandeilian | Llandeilian |
|
| Rhabdochitina claviformis | Ordovician | Frasnian |
|
| Rhabdochitina communis | Llandoverian | Early Wenlockian |
|
| Rhabdochitina conocephala | Ordovician | Late Gothlandian |
|
| Rhabdochitina discriminiata | Llanvirnian | Late Llandeilian |
|
| Rhabdochitina festuca | Middle Ordovician | Late Ordovician |
|
| Rhabdochitina gallica | Ordovician | Wenlockian |
|
| Rhabdochitina gracilis | Early Paleozoic | Silurian |
|
| Rhabdochitina granata | Ordovician | Silurian |
|
| Rhabdochitina hedlundi | Early Ordovician | Early Ordovician |
|
| Rhabdochitina magna | Early Ordovician | Frasnian |
|