polybranchia

Pol`y*bran"chi*a, n. pl. Etym: [NL. See Poly-, and Branchia.] (Zoöl.) Defn: A division of Nudibranchiata including those which have numerous branchiæ on the back.

polybranchia - Similar Words

pygobranchia podobranchia pterobranchia hypobranchial branchia pseudobranchia pleurobranchia phyllobranchia aspidobranchia branchial