Genus Acanthotriletes

Species total:
460
Age range:
1600 - 0 MA (obsolete dating)
IRMNG:
find
Name From To Age range
Acanthotriletes rigidispinosus Tournaisian Early Permian
Acanthotriletes rigidispinus Orenburgian Kungurian
Acanthotriletes rostratus Permian Early Jurassic
Acanthotriletes rotundatus Early Carboniferous Kasimovian
Acanthotriletes rotundiformis Tournaisian Late Jurassic
Acanthotriletes rugatus Caradocian Late Devonian
Acanthotriletes rugosus Ordovician Silurian
Acanthotriletes sclerosus Early Frasnian Early Frasnian
Acanthotriletes scris Breconian Breconian
Acanthotriletes selaginelliformis Devonian Permian
Acanthotriletes senticosus Early Tournaisian Early Tournaisian
Acanthotriletes sentus Devonian Devonian
Acanthotriletes serratus Devonian Early Carboniferous
Acanthotriletes setaceum Tremadocian Tremadocian
Acanthotriletes setiferus Middle Devonian Middle Devonian
Acanthotriletes setiger Late Permian Late Permian
Acanthotriletes setoletes Givetian Givetian