costal
61costal cell — (ARTHROPODA: Insecta) The space of the wing between the costa and the subcostal vein …
62costal cross veins — (ARTHROPODA: Insecta) In wings with numerous veins, those that extend between the costa and the subcosta …
63costal field — (ARTHROPODA: Insecta) That area of the fore wing of Orthoptera adjacent to the anterior margin or costa; the anterior field …
64costal fold — (ARTHROPODA: Insecta) An eversible fold in the fore wing near the costa of certain hesperioid butterflies that contains brushes of modified scales that function to disperse pheromones …
65costal hinge — (ARTHROPODA: Insecta) The nodal furrow …
66costal margin — (ARTHROPODA: Insecta) The leading edge of a wing; see anal margin, apical margin …
67costal nervure — (ARTHROPODA: Insecta) The costa …
68costal region — (ARTHROPODA: Insecta) The upper area of a wing near the costa …
69costal sclerite — (ARTHROPODA: Insecta) In wings, a sclerite at the base of the costa …
70costal shield — (BRYOZOA: Gymnolaemata) The discontinuous frontal shield or part of the frontal shield of cheilostomate zooids, produced by intermittently fused or unfused spines overspreading the uncalcified part of the frontal wall …