Genus Acanthochitina
- Species total:
- 13
- Age range:
- 660 - 395 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Acanthochitina | Late Sinian | Caradocian |
|
| Acanthochitina barbata | Early Paleozoic | Silurian |
|
| Acanthochitina cancellata | Mohawkian | Early Ashgillian |
|
| Acanthochitina imperita | Ludlovian | Ludlovian |
|
| Acanthochitina lacinata | Late Ordovician | Late Ordovician |
|
| Acanthochitina merga | Late Ordovician | Late Ordovician |
|
| Acanthochitina rashidi | Late Ordovician | Middle Ashgillian |
|
| Acanthochitina secunda | Ordovician | Silurian |
|
| Acanthochitina sp | Early Ordovician | Late Ordovician |
|
| Acanthochitina sp. Gao,1985 | Arenigian | Arenigian |
|
| Acanthochitina sp.1 | Late Caradocian | Early Ashgillian |
|
| Acanthochitina sp.A | Early Llandeilian | Early Llandeilian |
|
| Acanthochitina sp.A Ghav.& Winc.,2002 | Late Caradocian | Middle Ashgillian |
|