Gongylosoma nicobariensis 3604606 196755634 2008-03-08T13:09:40Z Shyamal 5798 eds {{Taxobox | name = ''Gongylosoma nicobariensis'' | regnum = [[Animal]]ia | phylum = [[Chordata]] | classis = [[Reptilia]] | ordo = [[Squamata]] | subordo = [[Serpentes]] | familia = [[Colubridae]] | genus = ''[[Gongylosoma]]'' | species = '''''G. nicobariensis''''' | binomial = ''Gongylosoma nicobariensis'' | binomial_authority = ([[Ferdinand Stoliczka|Stoliczka]], 1870) | synonyms = ''Liopeltis nicobariensis''<br/>''Ablabes nicobariensis'' }} ''Gongylosoma nicobariensis'' is a species of snake found in the [[Nicobar Islands]] of India. Species known only from its [[holotype]]. ==Description== [[Snake scales|Rostral]] low, wide, not reaching the top of the head; nostril between two nasals; internasals about half the size of the prefrontals ; frontal somewhat larger than the supraoculars; parietals about one fourth larger than the frontal, in contact with both post-oculars ; loreal united with the postnasal; one pre- and two post-oculars ; temporals short 1+2 (Smith, 1943 gives 2+2); upper labials 7, third and fourth entering the eye; both pairs of chin-shields subequal in size. Scales in 17 rows. Ventrals 189; anal 2 divided; subcaudals 87 (Smith gives 84). Anterior half of the body reddish brown above, posterior blackish grey; head above blackish, the three first labials with yellow spots; a short broad yellow streak from behind and below the eye posteriorly to the angle of the mouth; a black collar, margined on both sides with an interrupted yellow band, of which the anterior is the most distinct; an indistinct series of blackish-grey dorsal spots, almost forming a dark undulating band; sides marbled and freckled blackish grey, this colour being separated from the upper brown one by a series of closely set black spots which are partially conspicuous on the posterior part of the body: chin dusky; lower parts yellow with a vermilion tinge, each ventral with a large black spot near its outer extremity. Total length 17.3 inches ; tail 4.2.<ref>Boulenger, G. A. 1890. Fauna of British India. Reptilia and Amphibia. Under ''Ablabes nicobariensis'' pp.307-308</ref> Camorta, Nicobars. ==Notes== {{reflist}} ==References== * Das, I. 1999 Biogeography of the amphibians and reptiles of the Andaman and Nicobar Islands, India. In: Ota,H. (ed) Tropical Island herpetofauna.., Elsevier, pp. 43-77 * Smith, M. A. 1943. Fauna of British India. Reptila and Batrachia. p. 185 * Stoliczka, F. 1870 Observations on some Indian and Malayan Amphibia and Reptilia. J. Asiat. Soc. Bengal, Calcutta, 39:134-228. * Stoliczka, F. 1870 Observations of some Indian and Malayan Amphibia and Reptilia. Ann. Mag. Nat. Hist. (4) 6: 105-109 ==External links== * {{NRDB species|genus=Gongylosoma |species=nicobariensis}} [[Category:Colubridae]]