Which kind of cartilagenous fishes possess operculum?
1 Answer
Nov 22, 2017
A group of cartilagenous fishes, generally called chimaera: these fishes have gill slits covered unlike other carlilagenous fishes.
Explanation:
The operculum in chimaera is a soft tissue, not a bony structure as in case of members of osteichthyes.
