Definitions
Mucro
- Spine on inferoposteal angle of carapace in some Cladocera.
 (pl. mucrones) [Moore and McCormick, 1969]
- Spine on inferoposteal angle of carapace in some cladocera.
 (pl. mucrones) [McLaughlin, 1980]
- (Taxon-specific: ) Sharp point at lower posterior end of carapace. (in immature forms: with minute dorsal notches, with minute ventral notches). [Stachowitsch, 1992]
