nematocalyx
Nem`a*to*ca"lyx, n.; pl. Nematocalyces, E. -calyxes. Etym: [NL. See Nemato-, and Calyx.] (Zoöl.) Defn: One of a peculiar kind of cups, or calicles, found upon hydroids of the family Plumularidæ. They contain nematocysts. See Plumularia.
Nem`a*to*ca"lyx, n.; pl. Nematocalyces, E. -calyxes. Etym: [NL. See Nemato-, and Calyx.] (Zoöl.) Defn: One of a peculiar kind of cups, or calicles, found upon hydroids of the family Plumularidæ. They contain nematocysts. See Plumularia.