coluber constrictor flaviventris(n = noun.animal) blue racer - bluish-green blacksnake found from Ohio to Texas;
is a kind of black racer, blacksnake, coluber constrictor

boa constrictor, coluber, coluber constrictor, coluber hippocrepis, constrictor, constrictor constrictor, genus coluber, marmota flaviventris