C
Calloselasma
L1214	Calloselasma rhodostoma Syn. : Agkistrodon rhodostoma
Causus
L1143	Causus rhombeatus
Cerastes
L1107	Cerastes cerastes cerastes
L1163	Cerastes gasperettii gasperettii
L1108	Cerastes vipera
Cerrophidion
L1268	Cerrophidion godmani Syn. : Porthidium godmani
Coluber
L1313	Coluber fulvius Syn. : Micrurus fulvius
Craspedocephalus
L1285	Craspedocephalus puniceus Syn. : Trimeresurus puniceus
L1286	Craspedocephalus trigonocephalus Syn. : Trimeresurus trigonocephalus
Crotalus
L1215	Crotalus adamanteus
L1216	Crotalus atrox
L1217	Crotalus basiliscus
L1295	Crotalus culminatus
L1261	Crotalus durissus terrificus Syn. : Crotalus terrificus
L1239	Crotalus durissus vegrandis Syn. : Crotalus vegrandis
L1221	Crotalus horridus horridus
L1270	Crotalus lepidus klauberi
L1271	Crotalus mitchellii pyrrhus
L1222	Crotalus mitchellii ssp
L1272	Crotalus molossus molossus
L1231	Crotalus oreganus helleri Syn. : Crotalus viridis helleri
L1258	Crotalus oreganus lutosus Syn. : Crotalus viridis lutosus
L1601	Crotalus oreganus oreganus Syn. : Crotalus viridis oreganus
L1292	Crotalus polystictus
L1207	Crotalus ravus Syn. : Sistrurus ravus
L1293	Crotalus ruber
L1259	Crotalus scutulatus scutulatus
L1260	Crotalus simus simus
L1261	Crotalus terrificus Syn. : Crotalus durissus terrificus
L1239	Crotalus vegrandis Syn. : Crotalus durissus vegrandis
L1231	Crotalus viridis helleri Syn. : Crotalus oreganus helleri
L1258	Crotalus viridis lutosus Syn. : Crotalus oreganus lutosus
L1601	Crotalus viridis oreganus Syn. : Crotalus oreganus oreganus
L1223	Crotalus viridis viridis
Cryptelytrops
L1225	Cryptelytrops albolabris Syn. : Cryptelytrops albolabris
L1282	Cryptelytrops insularis Syn. : Trimeresurus insularis
L1283	Cryptelytrops macrops Syn. : Trimeresurus macrops
L1228	Cryptelytrops purpureomaculatus Syn. : Trimeresurus purpureomaculatus