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The reptile fauna of southern Laos has only recently been investigated and is still one of the least known in the world. An enormous amount of reptiles have meanwhile been recorded in the Xe Pian area. Several new species have been found since 2002. Reptiles form a major portion of Xe Pian's rich biodiversity and are a basic part of the food chain. Amphibians and reptiles are used by locals as a food source. Some frogs are consumed by local people and might be found on local markets. The same is true for turtles and turtle eggs.
The Siamese crocodile population found inside and just outside the northern boundary of Xe Pian is of global conservation significance.
Xe Pian contains populations of 2 key species of turtle:
- Asiatic Soft-shell Turtle
- Asian Giant Soft-shell Turtle
How to See Reptiles and AmphibiansReptiles can best be found close to water. During daytime, snakes are difficult to find, but most lizards are active (except geckos). To find snakes you have to search at dawn or the first 2 hours of the night. They can be found in bushes, on trees, in the grass or in the soil, and beyond large stones or leaf litter.
If you want to look for reptiles, you should wear gloves and good footwear to avoid being bitten. For amphibians you may need rubber boots, as you might have to walk through small streams. Do not stick your fingers in the mouth after touching amphibians. Frogs are very slippery, so you better catch them with gloves or a net.
List of All Reptiles and Amphibians Recorded from Xe Pian NPA
| Bataguridae |
Eutropis macularia (Blyth, 1853)
|
Colubridae |
Cuora amboinensis (Daudin, 1801)
|
Eutropis multifasciata (Kuhl, 1820)
|
Ahaetulla prasina (Boie, 1827) |
Heosemys grandis (Gray, 1860)
|
Lipinia vittigera (Boulenger, 1894)
|
Boiga cyanea (Duméril, Bibron & Duméril, 1854) |
| Hieremys annandalii (Boulenger, 1903) |
Lygosoma quadrupes (Linnaeus, 1758)
|
Chrysopelea ornata (Shaw, 1802) |
| Malayemys subtrijuga (Schlegel & Müller, 1844) |
Riopa angeli Smith, 1938
|
Dendrelaphis pictus (Gmelin, 1789) |
Testudinidae
|
Scincella rufocaudata (Darevsky & Nguyen, 1983)
|
Enhydris jagorii (Peters, 1863) |
| Indotestudo elongata (Blyth, 1853) |
Scincella rupicola (Smith, 1916)
|
Enhydris plumbea (Boie, 1827) |
Gekkonidae
|
Scincella reveesi
|
Oligodon barroni (Smith, 1916) |
Cosymbotus platyurus (Schneider, 1799)
|
Sphenomorphus maculatus (Blyth, 1853) |
Oligodon cinereus (Günther, 1864) |
Cyrtodactylus sp.
|
Tropidophorus microlepis Günther, 1861
|
Oligodon inornatus (Boulenger, 1914) |
Dixonius siamensis (Boulenger, 1898)
|
Tropidophorus spec
|
Oligodon ocellatus (Morice, 1875) |
Gekko gecko (Linnaeus, 1758)
|
Lacertidae |
Pareas carinatus |
| Hemidactylus frenatus Duméril & Bibron, 1836 |
Takydromus sexlineatus ocellatus (Cuvier, 1829)
|
Psammodynastes pulverulentus (Boie, 1827) |
| Agamidae |
Varanidae |
Ptyas korros (Schlegel, 1837) |
Acanthosaura lepidogaster (Cuvier, 1829)
|
Varanus salvator (Laurenti, 1768)
|
Rhabdophis subminiatus (Schlegel, 1837) |
Calotes emma Gray, 1845
|
SERPENTES |
Xenochrophis flavipunctatus (Hallowell, 1860) |
Calotes versicolor (Daudin, 1802)
|
Typhlopidae |
Viperidae |
Draco maculatus (Gray, 1845)
|
Ramphotyphlops braminus (Daudin, 1803) |
Calloselasma rhodostoma |
Gonocephalus grandis (Gray, 1845)
|
Uropeltidae
|
Trimeresurus macrops Kramer, 1977 |
| Physignathus cocincinus Cuvier, 1829 |
Cylindrophis ruffus (Laurenti, 1768) |
Trimeresurus albolabris |
| Scincidae |
Xenopeltidae |
|
| Eutropis longicaudata (Hallowell, 1857) |
Xenopeltis unicolor Boie, 1827 |
|
The Most Common Lizards
Gekkonidae
|
Geckos |
Cosymbotus platyurus (Schneider, 1799)
|
Flat-tailed House Gecko |
Dixonius siamensis (Boulenger, 1898)
|
Siamese Leaf-toed Gecko |
| Gekko gecko (Linnaeus, 1758) |
Tokeh |
| Hemidactylus frenatus Duméril & Bibron, 1836 |
House Gecko |
| Agamidae |
Dragons |
Acanthosaura lepidogaster (Cuvier, 1829)
|
Brown Pricklenape |
Calotes emma Gray, 1845
|
Forset Lizard |
Calotes versicolor (Daudin, 1802)
|
Oriental Garden Lizard |
Draco maculatus (Gray, 1845)
|
Flying dragon |
Gonocephalus grandis (Gray, 1845)
|
Great Anglehead Lizard |
| Physignathus cocincinus Cuvier, 1829 |
Water dragon |
| Scincidae |
Skinks |
| Eutropis longicaudata (Hallowell, 1857) |
Longtail Mabuya |
Eutropis macularia (Blyth, 1853)
|
Bronze Mabuya |
Eutropis multifasciata (Kuhl, 1820)
|
Common Sun Skink |
Scincella reveesi
|
Reeves' Smooth Gecko |
Sphenomorphus maculatus (Blyth, 1853)
|
Spotted Forest Skink |
| Tropidophorus microlepis Günther, 1861 |
Small-scaled Water Skink |
| Lacertidae |
Lizards |
Takydromus sexlineatus ocellatus (Cuvier, 1829)
|
Asian Grass Lizard |
Varanidae
|
Monitors |
| Varanus salvator (Laurenti, 1768) |
Common Water Monitor |
The Most Common Snakes
SERPENTES
|
SNAKES |
| Typhlopidae |
Worm Snakes |
| Ramphotyphlops braminus (Daudin, 1803) |
Common wormsnake |
Uropeltidae
|
Asian Pipe Snakes |
| Cylindrophis ruffus (Laurenti, 1768) |
Red-tailed Pipe Snake |
Xenopeltidae
|
Sunbeam Snakes |
Xenopeltis unicolor Boie, 1827
|
Sunbeam Snake |
| Colubridae |
Colubrids |
Ahaetulla prasina (Boie, 1827)
|
Asian Vine Snake |
Boiga cyanea (Duméril, Bibron & Duméril, 1854)
|
Green Cat Snake |
Chrysopelea ornata (Shaw, 1802)
|
Golden Flying Snake |
Dendrelaphis pictus (Gmelin, 1789)
|
Common Bronze-back |
Enhydris plumbea (Boie, 1827)
|
Common Bronze-back |
Pareas carinatus
|
Keeled Slug Snake |
Psammodynastes pulverulentus (Boie, 1827)
|
Mock Viper |
Ptyas korros (Schlegel, 1837)
|
Ratsnake |
Rhabdophis subminiatus (Schlegel, 1837)
|
Red-necked Keelback |
| Xenochrophis flavipunctatus (Hallowell, 1860) |
Yellow-Spotted Keelback |
| Viperidae |
Vipers |
Calloselasma rhodostoma
|
Malayan Pit Viper |
Trimeresurus macrops Kramer, 1977
|
Large-eyed Pit Viper |
| Trimeresurus albolabris |
White-lipped Pit Viper |
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