FIGURE 1 in On some taxonomically confused species of the genus Amphiesma Duméril, Bibron & Duméril, 1854 related to Amphiesma khasiense (Boulenger, 1890) (Squamata, Natricidae)

FIGURE 1. Object scores of first principal component along the geographic coordinates: circles: A. khasiense, males; triangles pointed upwards: A. khasiense, females; triangles pointed downwards: "A. cf. khasiense" of the Indochinese Peninsula, males; triangles pointed to the right: "A. cf. khasiense" of the Indochinese Peninsula, females; triangles pointed to the left: A. boulengeri, males; pentagons: A. boulengeri, females; squares: A. inas, males; diamonds: A. inas, females.