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 rigidisetosus Frasnian Famennian
Acanthotriletes resistens Early Carboniferous Middle Carboniferous
Acanthotriletes regularis Early Namurian A Late Carboniferous
Acanthotriletes regidisetosus Tournaisian Tournaisian
Acanthotriletes regidesetosus Late Devonian Visean
Acanthotriletes rectispinus Famennian Permian
Acanthotriletes rarus Devonian Devonian
Acanthotriletes rarospinosus Ufimian Middle Jurassic
Acanthotriletes rarituberculatus Middle Carboniferous Stephanian
Acanthotriletes rarispinulatus Toarcian Bajocian
Acanthotriletes rarispinosus Early Tournaisian Dogger
Acanthotriletes rarisetosus Devonian Early Carboniferous
Acanthotriletes raptus Early Devonian Middle Devonian
Acanthotriletes ramosus Early Permian Early Permian
Acanthotriletes ramosa Early Permian Early Permian
Acanthotriletes pyriformis Early Devonian Early Devonian