costal
71costal spines — (ARTHROPODA: Insecta) In generalized Lepidoptera, a tuft of slightly curved spine like setae on the costa of the hind wing near the base, that functions in holding the wings together …
72costal vein — (ARTHROPODA: Insecta) The subcosta of Lepidoptera …
73Costal margin — The lower edge of the chest (thorax) formed by the bottom edge of the rib cage. * * * arcus costalis …
74costal angle — angulus costae …
75costal arch — arcus costalis …
76costal bone — os costale …
77costal cartilage interarticular — ligamentum sternocostale intraarticulare …
78costal chondritis — Tietze syndrome (def. 1) …
79costal groove — sulcus costae …
80costal notches of sternum — incisurae costales sterni …