Name | From | To | Age range |
---|---|---|---|
Spinosella | Nd | Nd |
|
Spinosella cardioformis | Permian | Permian |
|
Spinosella cornata | Permian | Ufimian |
|
Spinosella decora | Permian | Permian |
|
Spinosella demissospina | Permian | Permian |
|
Spinosella densa | Permian | Permian |
|
Spinosella effusa | Permian | Permian |
|
Spinosella elegans | Permian | Permian |
|
Spinosella globosa | Permian | Permian |
|
Spinosella gracila | Kazanian | Kazanian |
|
Spinosella gracilis | Permian | Late Triassic |
|
Spinosella irregularis | Kungurian | Kungurian |
|
Spinosella macroplecta | Permian | Late Triassic |
|
Spinosella macroplectra | Early Triassic | Middle Triassic |
|
Spinosella major | Early Triassic | Early Triassic |
|
Spinosella obtusosetosa | Permian | Permian |
|
Spinosella parvispina | Permian | Permian |
|