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Webster 1913 Edition


Neomenoidea


Neˊo-me-noi′de-a

,
Noun.
pl.
[NL., fr.
Neomenia
, a representative genus (See
Neomenia
) +
-oid
.]
(Zool.)
A division of vermiform gastropod mollusks, without a shell, belonging to the Isopleura.