1 entry 1 source
Neomenoidea
Open directlyWebster's 1828 Dictionary · 1828
Part of speech: noun (n.)
A division of vermiform gastropod mollusks, without a shell, belonging to the Isopleura.
1 entry 1 source
Part of speech: noun (n.)
A division of vermiform gastropod mollusks, without a shell, belonging to the Isopleura.