Columbia Silk Moth 
Columbian Emerald 
Columbine borer 
Columbine duskywing 
Comana cosmocalla 
Comet Moth 
Comibaena albimarginata 
Comibaena attenuata 
Comma 
Comma nephele hawk moth 
Commander 
Common Acacia Blue 
Common acleris 
Common aeroplane 
Common Angle Moth 
Common anthelid moth 
Common Archduke 
Common arugisa moth 
Common Awl 
Common Bagworm Moth 
Common banded demon 
Common Baron 
Common bentwing 
Common Birdwing