New morphological data including hemipenis morphology is provided for Opisthotropis
jacobi, a poorly known Mountain Stream Keelback from Vietnam and China, based on three …

Atretium yunnanensis was originally recognized as a variant of Atretium schistosum. It was
subsequently elevated to full species status and has long been assigned to the natricine …

Tropidonophis Jan 1863 is revived as the generic name for nineteen taxa of natricine
snakes distributed in the southern Philippine Islands, the Moluccas, New Guinea and …

The systematics of Rhabdophis subminiatus (Schlegel, 1837) at subspecies level has long
proved to be controversial. We analyse the variation of selected morphological characters in …

Materials and methods The identifications are based on external morphological and
colouration characters. Body measurements were made to the nearest millimeter. Paired …

Paratapinophis praemaxillaris was described by Angel (1929) on the basis of two neonate
specimens from Xieng-Khouang in northern Laos. Pope later placed the genus in the …

On 11 August 2000, during the filming of a documentary in Western Province, Papua New
Guinea (PNG), the authors flew from Daru Island to the disused airstrip at Weam (141 07'E …

We report seven new records of snake species from Son La Province, northwestern Vietnam
on the basis of a new reptile collection from Copia Nature Reserve (Thuan Chau District) …

The Neotropical blindsnakes of the genus Anomalepis are reviewed. Four species are
recognized: A. mexicanus in Costa Rica, Panama and Peru; A. colombia in Colombia; A …