Quinto, Conseil said, the lophobranchians, which have fully formed, free-moving jaws but whose gills consist of little tufts arranged in pairs along their gill arches.

第五目是总鳃鱼、康塞尔说，鳃是完全的和自由的，但由许多小刷子构成，一对一对地排在鳃环节上。