Daillydium |
Daillydium foveolatum
|
Nd |
Devonian |
Early Frasnian |
Daillydium |
Daillydium pentaster
|
Nd |
Late Devonian |
|
Daillydium |
Daillydium quadridactylites
|
Nd |
Frasnian |
|
Dasydiacrodium |
Dasydiacrodium
|
Nd |
Nd |
|
Dasydiacrodium |
Dasydiacrodium angulare
|
Nd |
Late Cambrian |
|
Dasydiacrodium |
Dasydiacrodium angulatum
|
Nd |
Late Cambrian |
|
Dasydiacrodium |
Dasydiacrodium annosum
|
Nd |
Tremadocian |
|
Dasydiacrodium |
Dasydiacrodium argutum
|
Nd |
Early Gothlandian |
|
Dasydiacrodium |
Dasydiacrodium asymmetricum
|
Nd |
Late Cambrian |
|
Dasydiacrodium |
Dasydiacrodium bicuspidatum
|
Nd |
Late Arenigian |
Early Llanvirnian |
Dasydiacrodium |
Dasydiacrodium bifurcatum
|
Nd |
Middle Cambrian |
|
Dasydiacrodium |
Dasydiacrodium caudatum
|
Nd |
Late Cambrian |
|
Dasydiacrodium |
Dasydiacrodium cilium
|
Nd |
Tremadocian |
|
Dasydiacrodium |
Dasydiacrodium dicaudatum
|
Nd |
Late Tremadocian |
Early Arenigian |
Dasydiacrodium |
Dasydiacrodium eichwaldii
|
Nd |
Late Cambrian |
|
Dasydiacrodium |
Dasydiacrodium fantasium
|
Nd |
Ashgillian |
|
Dasydiacrodium |
Dasydiacrodium filamentosum
|
Nd |
Arenigian |
|