Definitions
Hypopharynx
- See: Metastoma [Martin, 2005]
- See metastoma. [McLaughlin, 1980]
- (Taxon-specific: Order Tanaidacea) Labium. [Stachowitsch, 1992]
- (Taxon-specific: Order Decapoda) Labium. [Stachowitsch, 1992]
- (Taxon-specific: Order Isopoda) Labium. [Stachowitsch, 1992]