Pseudalsophis steindachneri (Striped Galapagos Racers)
Pseudalsophis steindachneri (Van Denburgh, 1912)
This species differs from other Pseudalsophis species by the following combination of characters: (1) color pattern of longitudinal stripes (not bands); (2) ventrals 166-184 in males, 169-176 in females; (3) supralabials 8 (rarely 9), fourth and fifth entering the orbit; (4) infralabials 9-11…