Cermatia, [35]
Cermatiidae, [46]
Ceroys saevissima, [264]
Cervical sclerites, [99], [99], [409]
Chalcididae, [539]
Chalicodoma muraria, nest, parasites, [540] f.
Changing colour, [288], [253], [267], [268]
Chasmodon apterus, [561]
Chatin on labrum, [93];