Burrowing Snakes, [91]

cæruleus (Coluber), [233]

Canker, [113]

Canthus rostralis, [13]

Captivity, [100]

carbonarius (Zamenis), [172]

caspius (Zamenis gemonensis, var.), [172]

Cat-Snake, [217]

Caucasian Cat-Snake, [219]