Cervical foramen: in coleopterous larvae - occipital foramen.
Cervical sclerites: small ebitinous plates on the membrane between head and thorax: see jugular sclerites.
Cervical shield: the ebitinous plate on the prothorax of caterpillars just behind the head: = prothorax shield.
Cerviculate: with a long neck or neck-like portion.
Ceryinus: reddish, deer-gray [pale cadmium yellow and Indian red].
Cervix: the upper part of the neck; = crag: in Diptera; that part of the occiput lying over the junction of the head, i.e. between the vertex and neck.
Cespitose: matted together.
Chaetophorous: applied to bristle-bearing flies.
Chaetotaxy: the science dealing with the arrangement and nomenclature of the bristles on the body of insects.
Chagrined: see shagreened.