| masticophis | (n) whip snakes, Syn. genus Masticophis |
| california whipsnake | (n) a whipsnake of scrublands and rocky hillsides, Syn. Masticophis lateralis, striped racer |
| coachwhip | (n) a whipsnake of southern United States and Mexico; tail resembles a braided whip, Syn. coachwhip snake, Masticophis flagellum |
| sonoran whipsnake | (n) both terrestrial and arboreal snake of United States southwest, Syn. Masticophis bilineatus |