Hüperonüümid:
ajastu 3(n)
kambrium 1(n)

vanaaegkonna vanim ajastu ning ladestu (EKSS)

ILI-1.5 relation(s)

eq_synonym

PWN-3.0 relation(s)

eq_synonym
Cambrian 2(n), Cambrian period 1(n) from 544 million to about 500 million years ago;marine invertebrates

CILI relation(s)

eq_synonym
Cambrian 2(n), Cambrian_period 1(n) from 544 million to about 500 million years ago; marine invertebrates