Genus Acanthotriletes

Species total:
460
Age range:
1600 - 0 MA (obsolete dating)
IRMNG:
find
Name From To Age range
Acanthotriletes solidus Middle Jurassic Middle Jurassic
Acanthotriletes spinosellus Givetian Middle Jurassic
Acanthotriletes rarospinosus Ufimian Middle Jurassic
Acanthotriletes rarispinosus Early Tournaisian Dogger
Acanthotriletes spinulosus Early Triassic Dogger
Acanthotriletes spinosus Devonian Middle Jurassic
Acanthotriletes obtusosaetosus Middle Carboniferous Middle Jurassic
Acanthotriletes baculatus Visean Bathonian
Acanthotriletes spinatus Aalenian Bathonian
Acanthotriletes trigonis Liassic Bathonian
Acanthotriletes granulosus Early Triassic Bathonian
Acanthotriletes rarispinulatus Toarcian Bajocian
Acanthotriletes pallidus Middle Triassic Early Bajocian
Acanthotriletes rostratus Permian Early Jurassic
Acanthotriletes chetaensis Toarcian Aalenian
Acanthotriletes spinellosus Paleozoic Early Jurassic
Acanthotriletes globulus Namurian B Liassic