Richard Zweifel 324 Coluber lateralis Holb Hot Springs, Kern River, Kern Co., Calif. 1630, 1631 R. Zweifel These two adult individuals have the same coloration, as closely as I can tell from Ridgway: mid-dorsal at mid-body.— Blackish-Brown Throat.— between Ochraceous Buff and Light Ochraceous Buff chin.— white with dark gray specks mid-ventral.— Light Ochraceous Buff deepering to Coral Pink on the posterior quarter of the body. lateral stripes.— Marzy yellow