Chrysomela mainensis 
Clavate Tortoise Beetle 
Clavate Tortoise Beetle 
Clay-colored Leaf Beetle 
Clytra laeviuscula 
Coelomera cayennensis 
Colorado potato beetle 
Common Asparagus Beetle 
Coptocephala scopolina 
Coptocephala unifasciata 
Coraliomela brunnea 
Cottonwood Leaf Beetle 
Crioceris paracenthesis 
Cryptocephalus badius 
Cryptocephalus cynarae 
Cryptocephalus imperialis 
Cryptocephalus marginatus 
Cryptocephalus moraei 
Cryptocephalus ocellatus 
Cryptocephalus pusillus 
Cryptocephalus rugicollis 
Cryptocephalus sexpunctatus 
Cryptocephalus virens 
Cyrtonota lateralis