Nematocalyx
Pronunciation : Nem`a*to*ca"lyx, n.; pl. Nematocalyces
Part of Speech : E.
Etymology : [NL. See Nemato-, and Calyx.] (Zo?l.)
Definition : Defn: One of a peculiar kind of cups, or calicles, found upon hydroids of the family Plumularid?. They contain nematocysts. See Plumularia.
-calyxes.
Source : Webster's Unabridged Dictionary, 1913