A new species of Scincella (Squamata: Scincidae) from Vietnam

Abstract

We describe a new species of Scincella similar to Sphenomorphus tridigitus based on a single specimen from Lang Son Province, northeastern Vietnam. The new species differs from he latter by presence of lower eyelids with undivided opaque window, forelimbs with fi ve digits, and by absence of prefrontals. Scincella apraefrontalis sp. n. isdistinguished from all other species of Scincella and all other Asianlimbreduced lygosomines by a combination of the following characters:no supranasals; no prefrontals; nasal and fi rst supralabial fused; six supralabials; lower eyelid with undivided opaque disc; no externalear openings; 18 midbody scale rows; and pentadactyl limbs.