Definitions
Compartment plate
- In sessile cirripeds (Verrucomorpha, Balanomorpha), rigid articulate skeletal element (valve) forming part of shell wall.
(syn. mural plate) [Moore and McCormick, 1969] - One of several rigidly articulated plates forming wall in sessile cirripeds. [McLaughlin, 1980]
- (Taxon-specific: Subclass Cirripedia) In unstalked barnacle, one of up to eight overlapping/articulating plates forming wall which encircles body. May include form anterior to posterior end: single rostrum, paired rostrolaterals, laterals, carinolaterals, single carina, and in asymmetrical form, also fixed scutum and fixed tergum.
(syn. compartmental plate, mural plate) [Stachowitsch, 1992]