Definitions
Metagastric region
- The posteromesial portion of the gastric region on the carapace of crabs. [Chace and Hobbs, 1969]
- The region on the dorsal surface of the carapace bounded by parts of the mesogastric, protogastric, epibranchial and urogastric regions. [Ingle, 1983]
- (Taxon-specific: Order Decapoda) Gastric region. [Stachowitsch, 1992]