C. metallica may refer to: Calliotropis metallica, a sea snail species Calliphora metallica, a fly species in the genus Calliphora Chamaedorea metallica, a flowering plant species endemic to southern Mexico Choreutis metallica, a moth species found in Queensland, Australia Cola metallica, a flowering plant species found only in Cameroon
Synonyms Coleophora metallica, a synonym for Coleophora amethystinella, a moth species found in the Mediterranean Region from Portugal to Iraq
See also Metallica (disambiguation)