Definitions
Antennular somite
- (Taxon-specific: Order Stomatopoda) First true somite of head (cephalon); located between acron and second (antenna-bearing) somite. Bears pair of anteriorly directed antennules as well as dorsolateral antennular processes. Not covered by carapace, although rostrum may partially or entirely extend across it.
(syn. posterior dorsal plate) [Stachowitsch, 1992]