Genus Veryhachium

Species total:
336
Age range:
4100 - 0 MA (obsolete dating)
IRMNG:
find
Name From To Age range
Veryhachium variabile Zechstein Middle Triassic
Veryhachium velatum Devonian Givetian
Veryhachium venetum Late Ordovician Late Ordovician
Veryhachium vesiculospinum Late Ordovician Late Ordovician
Veryhachium vetustum Tremadocian Early Caradocian
Veryhachium vipereum Devonian Eifelian
Veryhachium visbuense Late Ordovician Late Ordovician
Veryhachium visbyense Paleozoic Early Famennian
Veryhachium wenlockianum Silurian Silurian
Veryhachium wenlockium Early Arenigian Downtonian
Veryhachium wisbuense Nd Nd
Veryhachium xujiashanense Early Triassic Early Triassic
Veryhachium yunnanense Early Cambrian Early Cambrian