A new species of Aspidura Wagler, 1830 (Squamata: Colubridae: Natricinae) from Knuckles, World Heritage Site, Sri Lanka

Zootaxa ◽  
2019 ◽  
Vol 4559 (2) ◽  
pp. 265
Author(s):  
L. J. MENDIS WICKRAMASINGHE ◽  
IMESH NUWAN BANDARA ◽  
DULAN RANGA VIDANAPATHIRANA ◽  
NETHU WICKRAMASINGHE

We describe a new species, Aspidura desilvai sp. nov., closely resembling A. trachyprocta and the last addition to the genus A. ravanai, from Knuckles massif, Matale District, of Sri Lanka. The species represents the ninth species of the genus known from Sri Lanka, and is readily distinguished from all other congeners by its colour pattern, the scale nature in the ischiadic region, and morphometric characteristics specially from its ratio between the snout to eye distance to its eye width. The species is currently known only from the type locality. 

Phytotaxa ◽  
2018 ◽  
Vol 349 (2) ◽  
pp. 197 ◽  
Author(s):  
HONG-ZHE LI ◽  
KAI-YUN GUAN ◽  
CHE-WEI LIN ◽  
CHING-I PENG

Begonia qingchengshanensis H.Z. Li, C.-I Peng & C.W. Lin, a new species of sect. Reichenheimia from Qingchengshan, an important centre of Daoist religion in Sichuan Province, China and a World Heritage Site, is here described and fully illustrated. Begonia qingchengshanensis resembles B. wilsonii Gagnep., also a member of sect. Reichenheimia occurring in Sichuan, in the widely ovate leaves and 3-locular ovary, each locule with unilamellate placenta. The new species differs from B. wilsonii in having an erect stem (vs. stemless with basal leaves) and ovary trigonous-ellipsoid with 3 wings (vs. clavate and without wings).


Zootaxa ◽  
2020 ◽  
Vol 4810 (3) ◽  
pp. 495-510
Author(s):  
DAVID J. GOWER

A new species of the uropeltid snake genus Rhinophis Hemprich, 1820 is described from near Balangoda, southwestern Sri Lanka. Rhinophis mendisi sp. nov. superficially resembles R. homolepis (Hemprich, 1820) in colour pattern and in its prominent, conical tail shield, but differs from that species in having far fewer ventrals (159–177, n = 13 versus > 195 in the types of R. homolepis and its subjective junior synonym R. gerrardi). The five type specimens and one of the referred specimens of the new species were collected probably between 1894 and 1925, and the only known additional, referred specimens (n = 8) were collected from within ca. 30 km of the type locality in 1972. A lectotype is designated for Mitylia gerrardi Gray, 1858, a subjective junior synonym of R. homolepis. 


Zootaxa ◽  
2017 ◽  
Vol 4347 (2) ◽  
pp. 275
Author(s):  
L. J. MENDIS WICKRAMASINGHE ◽  
DULAN RANGA VIDANAPATHIRANA ◽  
H. K. DUSHANTHA KANDAMBI ◽  
R. ALEXANDER PYRON ◽  
NETHU WICKRAMASINGHE

We describe a new species, Aspidura ravanai sp. nov., representing the eighth species of the genus known from Sri Lanka. The new species is readily distinguished from all other congeners by its colour pattern, scalation, and genetic distinctiveness. Our molecular results indicated that Aspidura began diversifying in the Miocene approximately 18 Ma, and A. ravanai sp. nov. diverged from its likely sister lineage A. trachyprocta at least 6.2 Ma. The species is currently known only from the type locality, on the western slopes of Sri Pada Peak in the central highlands of Sri Lanka. 


Zootaxa ◽  
2010 ◽  
Vol 2332 (1) ◽  
pp. 40 ◽  
Author(s):  
PHILIP W. WILLINK ◽  
JAN H. MOL ◽  
BARRY CHERNOFF

A new species of suckermouth armored catfish, Pseudancistrus kwinti, is described from the Coppename River, Suriname. It can be diagnosed from all other described Pseudancistrus by the following combination of characters: dentary papillae absent, mid-dorsal plate row complete, coloration mottled or with bars, hypertrophied odontodes along edge of snout, and weakly evertible cheek plates. It is only known from the Coppename River drainage within the Central Suriname Nature Reserve, a United Nations World Heritage Site, and one of the most pristine environments remaining on the planet. Mining, increased fishing pressure, and tourism threaten to change the region.


2013 ◽  
Vol 5 (4) ◽  
pp. 3789-3920 ◽  
Author(s):  
L.J. Mendis Wickramasinghe ◽  
Dulan Ranga Vidanapathirana ◽  
M.D. Gehan Rajeev ◽  
S. Chathuranga Ariyarathne ◽  
A.W. Amila Chanaka ◽  
...  

Author(s):  
Jagath Weerasinghe ◽  
Peter R. Schmidt

This chapter critically discusses the current heritage management processes deployed at the Sigiriya World Heritage site in Sri Lanka, a significant tourist attraction. We examine the current condition of the site and the lack of involvement of the associated communities in its management. Through a series of inquiries among healers, artisans, and irrigation managers, new insights are gained into indigenous heritage values and meanings that are separated from heritage values assigned to Sigiriya. These insights compel an argument for the necessity to incorporate the ideas and opinions of the traditional knowledge keepers of the ancient villages in the vast forest land around Sigiriya. We end with suggesting a template arising out of local analyses for changing the management protocols at Sigiriya.


Zootaxa ◽  
2009 ◽  
Vol 2044 (1) ◽  
pp. 1-22 ◽  
Author(s):  
L. J. MENDIS WICKRAMASINGHE ◽  
DULAN RANGA VIDANAPATHIRANA ◽  
NETHU WICKRAMASINGHE ◽  
P. NAYANAKA RANWELLA

A new species of Rhinophis, Rhinophis erangaviraji sp. nov. is described, the tenth species of the genus known from Sri Lanka. The new species is readily distinguished from all other congeners by its colour pattern and scalation. Morphometric analysis supports the distinction of the new species from the superficially similar R. blythii. The new species is known only from the Rakwana massif, where it has been collected in shady areas, within loose soil.


Zootaxa ◽  
2012 ◽  
Vol 3498 (1) ◽  
pp. 63 ◽  
Author(s):  
L. J. MENDIS WICKRAMASINGHE ◽  
D. A. I. MUNINDRADASA ◽  
PRITHIVIRAJ FERNANDO

A new species of frog tentatively assigned to the genus Polypedates is described from the Gilimale forest reserve of theSabaragamuwa province of Sri Lanka. This tree frog is characterized by unique osteological characteristics in the skullwhich distinguish it from all other congeners, such as the presence of a series of maxillary teeth progressively changingorientation from horizontal to vertical from posterior end to anterior; a laterally-curved spine in the quadratojugal bone;and bony co-ossification on the skull resulting in four dorsal spines which are externally seen as protrusions in the parietalarea. Bioacoustic observations of Polypedates ranwellai sp. nov. revealed three distinct call types. High rates of deforestation and anthropogenic activities at the type locality threaten the survival of the species.


Zootaxa ◽  
2008 ◽  
Vol 1775 (1) ◽  
pp. 61 ◽  
Author(s):  
SHANE T. AHYONG ◽  
TIN-YAM CHAN

A new species of stomatopod crustacean, Oratosquillina nordica sp. nov. is described from the Indo-West Pacific region (type locality: Taiwan). It is most similar to O. quinquedentata (Brooks, 1886), with which it has been confused. Oratosquillina quinquedendata is presently known only from the southern hemisphere, and most of its northern hemisphere records are referable to O. nordica. Records of O. quinquedentata from India and Sri Lanka require confirmation, possibly representing a third species. A key to the species of Oratosquillina is provided.


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