The spatula-toothed snake (Iguanognathus werneri) is a species of snake in the family Colubridae. The species is endemic to Indonesia.
The specific name, werneri, is in honor of Austrian herpetologist Franz Werner.[2]
The species I. werneri is monotypic within the genus Iguanognathus.[3]
I. werneri is known only from the holotype, which was collected in Sumatra, Indonesia.[1]
The natural habitat of I. werneri is unknown.[1]
All the teeth of I. werneri (mandibular, maxillary, and palatal) have spatulate crowns, which are ribbed along the outer side. The holotype, which is a female, has a total length of 35 cm (14 in), including a tail 8.7 cm (3.4 in) long.[4]
The spatula-toothed snake (Iguanognathus werneri) is a species of snake in the family Colubridae. The species is endemic to Indonesia.