Chrysura refulgens 
Chumma inquieta 
Chutes-and-ladders Hairstreak 
Chydorus sphaericus 
Chytonix elegans 
Chytonix splendens 
Cicada Dilobopyga ornaticeps 
Cicadeta montana 
Cicindela gallica 
Cicindela lacrymans 
Cicindela maroccana pseudomaroccana 
Cicindela silvicola 
Cidariophanes brigitta 
Cidariophanes canopus 
Cidariplura shanmeii 
Cidnopus aeruginosus 
Cidnopus pilosus 
Cigaritis cilissa 
Cigaritis epargyros 
Cigaritis maxima 
Cigaritis negrita 
Cigaritis syama 
Ciliate blue 
cimbicid sawfly