Genus Ligulachitina
- Species total:
- 13
- Age range:
- 490 - 456.67 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Ligulachitina | Nd | Nd |
|
| Ligulachitina acerosa | Arenigian | Middle Ordovician |
|
| Ligulachitina capillata | Arenigian | Middle Ordovician |
|
| Ligulachitina claviformis | Nd | Nd |
|
| Ligulachitina gracilis | Nd | Nd |
|
| Ligulachitina incertus | Silurian | Silurian |
|
| Ligulachitina parvicollis | Llandeilian | Llandeilian |
|
| Ligulachitina striatus | Nd | Nd |
|
| Ligulachitina subbrevis | Arenigian | Middle Ordovician |
|
| Ligulachitina tigrina | Caradocian | Caradocian |
|
| Ligulachitina truncata | Llandeilian | Llandeilian |
|
| Ligulachitina tuberculata | Silurian | Silurian |
|
| Ligulachitina virgata | Llandeilian | Llandeilian |
|