01 n. A peculiar structure found in the Archæan limestones of Canada and other regions. By some geologists it is believed to be a species of giga…
pl.
Eozoöns, Eozoa ((#))
-
1.
A peculiar structure found in the Archæan limestones of Canada and other regions. By some geologists it is believed to be a species of gigantic Foraminifera, but others consider it a concretion, without organic structure.(Paleon.)