( n. pl. )
A division of hydroids comprising those which have the hydranths in thecae and the gonophores in capsules. The campanularians and sertularians are examples. Called also Thecata. See Illust. under Hydroidea.
( n. pl. )
A division of hydroids comprising those which have the hydranths in thecae and the gonophores in capsules. The campanularians and sertularians are examples. Called also Thecata. See Illust. under Hydroidea.
Webster's Revised Unabridged English Dictionary. Пересмотренный полный словарь английского языка Webster. 2012