Genus Spinosella

Species total:
29
Age range:
280 - 195 MA (obsolete dating)
IRMNG:
find
Name From To Age range
Spinosella elegans Permian Permian
Spinosella cardioformis Permian Permian
Spinosella sparsaesalebrosa Permian Permian
Spinosella rostrata Permian Permian
Spinosella obtusosetosa Permian Permian
Spinosella pyroliformis Permian Permian
Spinosella validospina Permian Permian
Spinosella rectispina Permian Permian
Spinosella densa Permian Permian
Spinosella globosa Permian Permian
Spinosella setiger Permian Permian
Spinosella demissospina Permian Permian
Spinosella terza Permian Permian
Spinosella rostratus Permian Permian
Spinosella macroplecta Permian Late Triassic
Spinosella gracilis Permian Late Triassic
Spinosella effusa Permian Permian