Cetonia aurata (see Golden Cetonia).

Cetonia morio.

Chaffinch.

Chalicodoma (see Mason-bee).

Chaoucho-grapaou (see Nightjar).

Chimpanzee.

Chrysomela populi (see Poplar Leaf-beetle).

Cicada.

Cicadella.

Cleonus (see also Cleonus ophthalmicus).