Genus Cylindrochitina
- Species total:
- 5
- Age range:
- 570 - 395 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Cylindrochitina | Middle Ordovician | Early Caradocian |
|
| Cylindrochitina cylindrica | Nd | Nd |
|
| Cylindrochitina elongata | Nd | Nd |
|
| Cylindrochitina granata | Paleozoic | Silurian |
|
| Cylindrochitina sp | Late Tremadocian | Arenigian |
|