Genus Sphaerochitina
- Species total:
- 126
- Age range:
- 4100 - 289 MA (obsolete dating)
- IRMNG:
- find
Name | From | To | Age range |
---|---|---|---|
Sphaerochitina longicollis | Ordovician | Devonian |
|
Sphaerochitina sp | Early Ordovician | Devonian |
|
Sphaerochitina sp. Ilie.& Krau.,1975 | Early Gothlandian | Devonian |
|
Sphaerochitina brevispinosa | Paleozoic | Late Devonian |
|
Sphaerochitina | Precambriam | Late Devonian |
|
Sphaerochitina sphaerocephala | Ordovician | Devonian |
|
Sphaerochitina sp.1 | Caradocian | Middle Carboniferous |
|
Sphaerochitina problematica | Wenlockian | Wenlockian |
|
Sphaerochitina elegans | Late Ordovician | Late Ordovician |
|
Sphaerochitina brechyta | Arenigian | Arenigian |
|
Sphaerochitina sp. Paal.et al,1998 | Homerian | Homerian |
|
Sphaerochitina resupina | Wenlockian | Wenlockian |
|
Sphaerochitina transitiformis | Wenlockian | Wenlockian |
|
Sphaerochitina suspensa | Middle Ordovician | Middle Ordovician |
|
Sphaerochitina rimosa | Wenlockian | Wenlockian |
|
Sphaerochitina scurra | Wenlockian | Wenlockian |
|
Sphaerochitina comosa | Middle Devonian | Middle Devonian |
|