Amphibians and reptiles of Wildsumaco Wildlife Sanctuary, Napo Province, Ecuador Author Camper, Jeffrey D. Author Torres-Carvajal, Omar Author Ron, Santiago R. Author Nilsson, Jonas Author Arteaga, Alejandro Author Knowles, Travis W. Author Arbogast, Brian S. text Check List 2021 2021-05-10 17 3 729 751 http://dx.doi.org/10.15560/17.3.729 journal article 10.15560/17.3.729 1809-127X Imantodes lentiferus (Cope, 1894) Figure 4D Material examined. ECUADOR • 1 650 mm SVL adult female; Napo Province , WWS , alive on road next to WBS; 00.6715°S , 077.5986°W ; 1530 m a.s.l. ; 11 July 2018 ; QCAZ 17126 . Identification. These very thin snakes have an oval head, very thin neck, and a laterally compressed body. The smooth dorsal scales are in 15-15-15 rows, and the vertebral row is enlarged. The dorsal color pattern con- sists of 31–52 reddish to brown spots, and the venter is pinkish tan with black spots. There may be a V- or Yshaped pattern of black spots on the back of the head, and the iris is yellowish tan. This species has 8 supral- abials, 10 or 11 infralabials, 1 preocular, and 2 postocu- lars. Ventrals range from 212–236 and subcaudal scales from 127–153. Habitat. This species has been observed in primary and secondary forest at WWS . On the night of 17 December 2008 , one gravid female was seen in vegetation about 1.3 m above ground in primary forest on the F.A.C.E. Trial. QCAZ 17126 was found on the road near the edge of sec- ondary forest.