Definitions
Branchial lobe
- A boss located at the anteriomesial angle of the mesobranchial region on the carapace of certain crabs. [Chace and Hobbs, 1969]
- (Taxon-specific: Order Cumacea) One in a series of respiratory projections along posteriorly directed part of epipods of first maxillipeds. Located in branchial chamber. (finger-like, lamelliform) (See also accessory lobule). [Stachowitsch, 1992]