Cleora monodactyla 
Cleora pendleburyi 
Clepsis canariensis 
Clepsis coriacana 
Clepsis dumicolana 
Clethrophora angulipennis 
Clethrorasa pilcheri 
Clettharina macrocorema 
Climena Crow 
Clipper 
Cloaked Marvel Moth 
Clodian Apollo 
Closebanded yellowhorn 
Clouded Apollo 
Clouded border 
Clouded buff 
Clouded Drab 
Clouded Footman 
Clouded magpie 
Clouded mother-of-pearl 
Clouded skipper 
Clouded Sulphur 
Clouded yellow 
Cloudless sulphur