ceratobranchia
Cer`a*to*bran"chi*a, n. pl. Etym: [NL., fr. Gr. n. pl., gills.] (Zoöl.) Defn: A group of nudibranchiate Mollusca having on the back papilliform or branched organs serving as gills.
Cer`a*to*bran"chi*a, n. pl. Etym: [NL., fr. Gr. n. pl., gills.] (Zoöl.) Defn: A group of nudibranchiate Mollusca having on the back papilliform or branched organs serving as gills.