Drepanoides anomalus (Black-collared Snakes)
Drepanoides anomalus (Jan, 1863)
This species is distinguished from other colubrid species by the following combination of characters: (1) pupil semielliptical; (2) dorsum coral red to dark red, with black scale tips; (3) head and anterior part of the neck black; (4) venter whitish, unmarked; (5) dorsal scales in 15 rows, without…
