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1.
Zootaxa ; 4263(1): 153-164, 2017 05 08.
Article in English | MEDLINE | ID: mdl-28609885

ABSTRACT

A new species of uropeltid snake, Rhinophis roshanpererai sp. nov., is described based on three specimens from Badulla District, Sri Lanka. The new species is distinguished from its congeners by the number of dorsal scale rows and ventral scales, a colour pattern that lacks pale stripes, and by having a very small tail shield with four or three prominent spines. Based on lack of records from similar habitats and elevations elsewhere in Sri Lanka, the new species likely has a very small range in the central highlands. The description of the new species brings the total nominal species of Rhinophis to 20, with four of the 16 Sri Lankan species having been described since 2009.


Subject(s)
Snakes , Animals , Ecosystem , Sri Lanka
2.
Zootaxa ; 3755: 273-86, 2014 Jan 22.
Article in English | MEDLINE | ID: mdl-24869821

ABSTRACT

A new species of rock dwelling gecko belonging to the genus Cnemaspis is described from Sri Lanka based on a suite of morphological features. The species is the largest of its genus described from Sri Lanka so far (snout-vent length 52-54 mm) and is the second largest of the Western Ghats-Sri Lanka Biodiversity Hotspot. It may be diagnosed in details of both scalation (ventrals186-207; mid-subcaudals large; absence of precloacal pores; 15 femoral pores on each side; 22-23 and 23-25 subdigital lamellae on finger IV and on toe IV, respectively; smooth scales on tail dorsum) and colouration (five prominent trilobate shaped cream markings pointing towards head and extending from neck to vent).The species is found in a unique habitat in the Rammalakanda Forest, where it is threatened by deforestation.


Subject(s)
Lizards/anatomy & histology , Lizards/classification , Animals , Demography , Female , Lizards/physiology , Male , Species Specificity , Sri Lanka
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