The Collaborative International Dictionary
Dorsibranchiate
Dorsibranchiate \Dor`si*bran"chi*ate\, a. (Zo["o]l.) Having branchi[ae] along the back; belonging to the Dorsibranchiata. -- n. One of the Dorsibranchiata.
Wiktionary
dorsibranchiate
a. (context zoology English) Having branchiae along the back; belonging to the Dorsibranchiata. n. (context zoology English) Any of the Dorsibranchiata.