Veryhachium |
Veryhachium minor
|
Nd |
Paleozoic |
|
Veryhachium |
Veryhachium minutum
|
Nd |
Paleozoic |
|
Veryhachium |
Veryhachium octoaster
|
Nd |
Paleozoic |
|
Veryhachium |
Veryhachium oligospinosum
|
Nd |
Paleozoic |
|
Veryhachium |
Veryhachium paucispinum
|
Nd |
Nd |
|
Veryhachium |
Veryhachium polyaster
|
Nd |
Paleozoic |
|
Veryhachium |
Veryhachium reductum
|
Nd |
Paleozoic |
|
Veryhachium |
Veryhachium remotum
|
Nd |
Paleozoic |
|
Veryhachium |
Veryhachium rhomboidium
|
Nd |
Paleozoic |
|
Veryhachium |
Veryhachium riburgense
|
Nd |
Paleozoic |
|
Veryhachium |
Veryhachium sedecimspinosum
|
Canada(Alberta) |
Late Devonian |
|
Veryhachium |
Veryhachium staurasteroides
|
Nd |
Paleozoic |
|
Veryhachium |
Veryhachium stelligerum
|
Nd |
Paleozoic |
|
Veryhachium |
Veryhachium stelligerum
|
Nd |
Paleozoic |
|
Veryhachium |
Veryhachium tetraedron
|
Nd |
Paleozoic |
|
Veryhachium |
Veryhachium tetraedron
|
Nd |
Paleozoic |
|
Veryhachium |
Veryhachium tetraxis
|
England(Yorkshire) |
Late Oxfordian |
|