Definitions
Calceolus
- Complex sensory filaments on antennules of some amphipods. [Moore and McCormick, 1969]
- (Taxon-specific: Order Amphipoda) Complex sensory filaments on antennules.
(pl. calceoli) [McLaughlin, 1980] - (Taxon-specific: Order Amphipoda) One in a series of club-shaped sensory projections on antennules and antennae. More common in male.
See: Aesthetascs [Stachowitsch, 1992]