Hydrops triangularis (Triangle Water Snakes)
Hydrops triangularis (Wagler, 1824)
This species is distinguished from other species of Hydrops by the following combination of characters: (1) head not very distinct from the body; (2) internasal 1; (3) loreal absent; (4) dorsal scales smooth, in 15-15-15 rows, without apical pits; (5) anal plate divided; (6) subcaudals paired; (7)…
