1 entry 1 source
Halysites
Open directlyWebster's 1828 Dictionary · 1828
Part of speech: noun (n.)
A genus of Silurian fossil corals; the chain corals. See Chain coral, under Chain.
1 entry 1 source
Part of speech: noun (n.)
A genus of Silurian fossil corals; the chain corals. See Chain coral, under Chain.