Pterobranchia
Pronunciation : Pter`o*bran"chi*a
Part of Speech : n.
Etymology : [NL., fr. Gr. (Zo?l.)
Definition : Defn: An order of marine Bryozoa, having a bilobed lophophore and an axial cord. The genus Rhabdopleura is the type. Called also Podostomata. See Rhabdopleura.
pl.
Source : Webster's Unabridged Dictionary, 1913