Takydromus ultapaniensis is brown in coloration with three stripes that run down the again to the tail. its ventral aspect is a yellowish in coloration, and its scales are keeled
Researchers with Sikkim College, Tadong, Gangtok, East Sikkim, India, Newcastle College and the Pure Historical past Museum of London have described a brand new species of Asian grass lizard of the genus Takydromus.
The lizard, Takydromus ultapaniensis, hails from the Ultapani, Kokrajhar District in Assam, India. It has distinctive morphological options and genetic variations which can be totally different from its relations within the Takydromus genus, particularly its mitochondrial 12S rRNA and COI genes.
The Takydromus genus is comprised of grass lizards endemic to massive areas of Asia. The phrase Takydromus is greek for quick operating, or swift. The lizards are additionally referred to as oriental racers because of their swift speeds. These lizards are very slender and have tails which can be usually two to 5 instances the size of their snout to vent size. They’re normally brown in coloration with lateral stripes and darkish spots. The scales are keeled and steady in longitudinal rows. They’re discovered from Japan to the Amur area of Russia and all through japanese Asia and into Indonesia. Presently 25 species, together with Takydromus ultapaniensis, have been described.
From the summary: Takydromus ultapaniensis sp. nov. in life (A) feminine paratype—ZSI-R-28646, (B) male holotype—ZSI-R-28647, (C) lateral head scales, (D) ventral head scales, (E) dorsal head scales, (F) flanks and lateral physique scales of feminine paratype— ZSI-R-28646, (G) flanks and lateral physique scales of male holotype—ZSI-R-28647 and (H) cloacal area, ventral tail base, and subdigital lamellae. Scale bar = 10 mm.
Takydromus ultapaniensis is brown in coloration with three stripes that run down the again to the tail. its ventral aspect is a yellowish in coloration, and its scales are keeled. A black stripe is seen from the nostril previous the underside of the attention and to the again, separating the brown coloration from the yellow of the stomach.
An summary of the paper, “A brand new species of Takydromus (Squamata: Lacertidae) from northeast India” might be learn on the Mapress.com web site. Chettri, B., Mothey, R., Ghatani, S., Deepak, V. & Rai, A. (2026) A brand new species of Takydromus (Squamata: Lacertidae) from northeast India. Zootaxa, 5763 (2), 205–224. https://doi.org/10.11646/zootaxa.5763.2.2
