| on some taxonomically confused species of the genus amphiesma duméril, bibron & duméril, 1854 related to amphiesma khasiense (boulenger, 1890) (squamata, natricidae). | three species of the genus amphiesma duméril, bibron & duméril, 1854 have long been confused in the literature, with each other and with other species of the genus. amphiesma khasiense (boulenger, 1890) has been considered to inhabit a large geographical region, extending from north-eastern india, east to vietnam and southern thailand. amphiesma boulengeri (gressitt, 1937) has been regarded as a species endemic to south-eastern china. amphiesma inas (laidlaw, 1901) has been recorded from west ma ... | 2013 | 26312293 |