Reptiles of the
Andaman Islands  [Andaman & Nicobar Islands, India]

Related checklists:  India - Andaman & Nicobar Islands

Bibliography of the reptiles of Andaman Islands Taxonomic history of the reptiles of Andaman Islands Introduced species
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Citation: Midtgaard, Rune. RepFocus - A Survey of the Reptiles of the World. www.repfocus.dk (Compilation date: 14th April, 2023).

Checklist
General remarks: The list includes only formally described species. Newly discovered, but still unnamed species are excluded. However, unnamed species or species unassigned to species level are included, if they are the only representatives of their genus in the region. Species counts exclude extinct and introduced species. Doubtful records, typically older voucher specimens of uncertain origin, have been excluded if considered questionable, as are records based on sources considered unreliable or controversial.
Note: Your comments to the checklist (omissions, errors, etc.) are welcomed, preferably if they are provided with reliable references. If possible, please attach a pdf file of the relevant reference to an email addressed to:
Crocodilians (Crocodylia)
= endemicEX = extinct or assumed extinct

Species
References
 Family Crocodylidae (Crocodiles)
Genus Crocodylus (Typical Crocodiles)
 
Crocodylus porosus

Saltwater Crocodile

Andrews & Whitaker 1994 Biswas & Sanyal 1980 Das 1999 Rangasamy, Chandra, Raghunathan & Venkataraman 2014 Sivaperuman & Deepak 2013 Whitaker & Andrews 2003

Lizards (Sauria)
= endemicEX = extinct or assumed extinct

Species
References
 Family Agamidae (Agamas and Dragons)
Genus Calotes (South Asian Forest Agamas)
 
Calotes versicolor

South Indian Crested Agama

Biswas & Sanyal 1980 Das 1999 Harikrishnan, Vasudevan & Choudhury 2010 Manthey 2008 Rangasamy, Chandra, Raghunathan & Venkataraman 2014 Sivaperuman & Deepak 2013
Genus Coryphophylax (Bay Islands Forest Agamas)
  *
Coryphophylax brevicauda

Short-tailed Bay Islands Forest Agama

Harikrishnan, Vasudevan, Chandramouli, Choudhury, Dutta & Das 2012
 
Coryphophylax subcristatus

Long-tailed Bay Islands Forest Agama

Biswas & Sanyal 1980 Das 1999 Harikrishnan, Chandramouli & Vasudevan 2012 Harikrishnan, Vasudevan & Choudhury 2010 Rangasamy, Chandra, Raghunathan & Venkataraman 2014 Sivaperuman & Deepak 2013
Genus Pseudocalotes (Long-headed Agamas)
 
Pseudocalotes andamanensis

Andaman Long-headed Agama

Harikrishnan & Vasudevan 2013 Sivaperuman & Deepak 2013 [as Calotes a.]
 Family Gekkonidae (Typical Geckos)
Genus Cnemaspis (Asian Rock and Forest Geckos)
  *
Cnemaspis andersonii

Andaman Rock Gecko

Chandramouli 2020 Das 1999 [as "cf. kandiana"] Harikrishnan, Vasudevan & Choudhury 2010 [as "aff. kandianus"] Manamendra-Arachchi, Batuwita & Pethiyagoda 2007 Mohan 2020 [as "C. cf. andersonii"] Sivaperuman & Deepak 2013 [as kandianus]
Genus Cyrtodactylus (Australasian Bent-toed Geckos)
  *
Cyrtodactylus rubidus

Andaman Bent-toed Gecko

Chandramouli 2020 Das 1997 Das 1999 Harikrishnan, Chandramouli & Vasudevan 2012 Harikrishnan, Vasudevan & Choudhury 2010 Mohan 2020 Rangasamy, Chandra, Raghunathan & Venkataraman 2014
Genus Gehyra (Four-clawed Geckos)
 
Gehyra mutilata

Common Four-clawed Gecko

Das 1999 Harikrishnan, Chandramouli & Vasudevan 2012 Harikrishnan, Vasudevan & Choudhury 2010 Mohan 2020
Genus Gekko (Tokays)
  *
Gekko verreauxii

Andaman Tokay

Chandramouli, Gokulakrishnan, Sivaperuman & Grismer 2021 Das 1999 Harikrishnan, Chandramouli & Vasudevan 2012 Harikrishnan, Vasudevan & Choudhury 2010 Mohan 2020 Ota, Hikida & Matsui 1991 Rangasamy, Chandra, Raghunathan & Venkataraman 2014 Roesler, Bauer, Heinicke, Greenbaum, Jackman, Nguyen & Ziegler 2011 Sivaperuman & Deepak 2013
Genus Hemidactylus (Half-toed Geckos)
 
Hemidactylus frenatus

Asian House Gecko

Biswas & Sanyal 1980 Das 1999 Harikrishnan, Chandramouli & Vasudevan 2012 Harikrishnan, Vasudevan & Choudhury 2010 Mohan 2020 Rangasamy, Chandra, Raghunathan & Venkataraman 2014 Sivaperuman & Deepak 2013
 
Hemidactylus leschenaultii

Tamarind Tree Gecko

Gokulakrishnan, Sivaperuman & Chandramouli 2019 Mohan 2020
 
Hemidactylus platyurus

Flat-tailed Gecko

Das 1999 [as "cf. platyurus"] Harikrishnan, Chandramouli & Vasudevan 2012 [as "aff. platyurus] Harikrishnan, Vasudevan & Choudhury 2010 [as "aff. platyurus] Mohan 2020 [as "H. aff. platyurus"] Rangasamy, Chandra, Raghunathan & Venkataraman 2014 [as "aff. platyurus] Sivaperuman & Deepak 2013
Genus Hemiphyllodactylus (Slender Geckos)
 
Hemiphyllodactylus typus

Indo-Pacific Slender Gecko

Chandramouli 2015 Chandramouli, Harikrishnan & Vasudevan 2012 Harikrishnan, Chandramouli & Vasudevan 2012 Mohan 2020
Genus Phelsuma (Green Day Geckos)
 
Phelsuma andamanensis

Andaman Day Gecko

Biswas & Sanyal 1980 Das 1999 Glaw & Roesler 2015 Harikrishnan, Chandramouli & Vasudevan 2012 Harikrishnan, Vasudevan & Choudhury 2010 Mohan 2020 Rangasamy, Chandra, Raghunathan & Venkataraman 2014 Sivaperuman & Deepak 2013 Tikader & Sharma 1992
 Family Scincidae (Skinks)
Genus Eutropis (South Asian Sun Skinks)
  *
Eutropis andamanensis

Andaman Black-spotted Skink

Biswas & Sanyal 1980 Chandramouli & Amarasinghe 2020 Das 1999 Harikrishnan, Chandramouli & Vasudevan 2012 Harikrishnan, Vasudevan & Choudhury 2010 Rangasamy, Chandra, Raghunathan & Venkataraman 2014 Sivaperuman & Deepak 2013 Tikader & Sharma 1992
  *
Eutropis tytleri

Andaman Sun Skink

Biswas & Sanyal 1980 Chandramouli & Amarasinghe 2020 Das 1999 Harikrishnan, Chandramouli & Vasudevan 2012 Harikrishnan, Vasudevan & Choudhury 2010 Rangasamy, Chandra, Raghunathan & Venkataraman 2014 Sivaperuman & Deepak 2013 Tikader & Sharma 1992
Genus Sphenomorphus (Indo-Pacific Forest Skinks)
 
Sphenomorphus indicus

Common Indian Forest Skink

Harikrishnan, Vasudevan & Choudhury 2010
 
Sphenomorphus maculatus

Spotted Forest Skink

Biswas & Sanyal 1980 Das 1999 Tikader & Sharma 1992
Genus Subdoluseps (Asian Agile Skinks)
 
Subdoluseps bowringii

Short-legged Agile Skink

Biswas & Sanyal 1980 Das 1999 [as "cf. bowringii"] Harikrishnan, Chandramouli & Vasudevan 2012 [as "aff. bowringii"] Harikrishnan, Vasudevan & Choudhury 2010 [as "aff. bowringii"] Tikader & Sharma 1992
 Family Varanidae (Monitor Lizards)
Genus Varanus (Monitor Lizards)
 
Varanus salvator

Asian Water Monitor

Biswas & Sanyal 1980 Das 1999 Harikrishnan, Chandramouli & Vasudevan 2012 Harikrishnan, Vasudevan & Choudhury 2010 Koch, Auliya, Schmitz, Kuch & Boehme 2007 Rangasamy, Chandra, Raghunathan & Venkataraman 2014 Samarasinghe, Koch, Harikrishnan, Manamendra-Arachi & Chandi 2020 Sivaperuman & Deepak 2013 Tikader & Sharma 1992

Snakes (Serpentes)
= endemicEX = extinct or assumed extinct

Species
References
 Family Acrochordidae (Australasian File Snakes)
Genus Acrochordus (Australasian File Snakes)
 
Acrochordus granulatus

Lesser File Snake

Das 1999 Harikrishnan, Vasudevan & Choudhury 2010
 Family Colubridae (Typical Snakes or Colubrids)
Genus Boiga (Australasian Cat Snakes)
  *
Boiga andamanensis

Andaman Cat Snake

Biswas & Sanyal 1980 Das 1999 Ganesh, Achyuthan, Chandramouli & Vogel 2020 Harikrishnan, Chandramouli & Vasudevan 2012 Harikrishnan, Vasudevan & Choudhury 2010 Orlov & Ryabov 2002 Rangasamy, Chandra, Raghunathan & Venkataraman 2014 Whitaker & Captain 2004
 
Boiga cyanea

Green Cat Snake

Gokulakrishnan, Das, Sivaperuman & Chandramouli 2021
 
Boiga ochracea

Tawny Cat Snake

Biswas & Sanyal 1980 Das 1999 Harikrishnan, Vasudevan & Choudhury 2010
Genus Chrysopelea (Flying Tree Snakes)
 
Chrysopelea paradisi

Paradise Flying Tree Snake

Biswas & Sanyal 1980 Das 1999 Harikrishnan, Vasudevan & Choudhury 2010
Genus Coelognathus (Oriental Rat Snakes)
 
Coelognathus flavolineatus

Yellow-striped Rat Snake

Biswas & Sanyal 1980 Das 1999 Harikrishnan, Vasudevan & Choudhury 2010
Genus Dendrelaphis (Bronzebacks)
  *
Dendrelaphis andamanensis

Andaman Painted Bronzeback

Harikrishnan, Chandramouli & Vasudevan 2012 Harikrishnan, Vasudevan & Choudhury 2010 Sivaperuman & Deepak 2013 Vijayakumar & David 2006 Vogel & Rooijen 2011
Genus Fowlea (Fishing Keelbacks)
  *
Fowlea tytleri

Andaman Keelback

Amarasinghe, Bandara, Weerakkody, Campbell, Marques, Danushka, Silva & Vogel 2022 Biswas & Sanyal 1980 [as piscator] Das 1999 [as melanzostus] Harikrishnan, Chandramouli & Vasudevan 2012 Harikrishnan, Vasudevan & Choudhury 2010 [as melanzostus] Rangasamy, Chandra, Raghunathan & Venkataraman 2014 Vogel & David 2006 Vogel & David 2012
Genus Gonyosoma (Oriental Green Rat Snakes and Rainbow Tree Snake)
 
Gonyosoma oxycephalum

Red-tailed Green Rat Snake

Biswas & Sanyal 1980 Das 1999 Harikrishnan, Vasudevan & Choudhury 2010
Genus Lycodon (Oriental Wolf Snakes)
  *
Lycodon hypsirhinoides

Andaman Wolf Snake

Biswas & Sanyal 1980 [as capucinus] Das 1999 [as capucinus] Harikrishnan, Chandramouli & Vasudevan 2012 [as capucinus] Harikrishnan, Vasudevan & Choudhury 2010 [as capucinus] Lanza 1999 [as capucinus] Rangasamy, Chandra, Raghunathan & Venkataraman 2014 Theobald 1868 Vogel & Harikrishnan 2013 Whitaker & Captain 2004 [as capucinus]
Genus Ptyas (Giant Rat Snakes and Oriental Green Snakes)
 
Ptyas mucosa

Common Oriental Rat Snake

Biswas & Sanyal 1980 Das 1999 Harikrishnan, Chandramouli & Vasudevan 2012 Harikrishnan, Vasudevan & Choudhury 2010 Rangasamy, Chandra, Raghunathan & Venkataraman 2014
 Family Elapidae [part 1: terrestrial species] (Cobras, Mambas, etc.)
Genus Bungarus (Kraits)
  *
Bungarus andamanensis

Andaman Krait

Biswas & Sanyal 1980 Das 1999 Harikrishnan, Chandramouli & Vasudevan 2012 Harikrishnan, Vasudevan & Choudhury 2010 Rangasamy, Chandra, Raghunathan & Venkataraman 2014 Sivaperuman & Deepak 2013
Genus Naja (Typical Cobras)
  *
Naja sagittifera

Andaman Cobra

Das 1999 Harikrishnan, Vasudevan & Choudhury 2010 Iskandar & Colijn 2001 Sivaperuman & Deepak 2013 Wuster 1998
Genus Ophiophagus (King Cobra)
 
Ophiophagus hannah

King Cobra

Biswas & Sanyal 1980 Das 1999 Harikrishnan, Vasudevan & Choudhury 2010 Rangasamy, Chandra, Raghunathan & Venkataraman 2014 Sivaperuman & Deepak 2013
 Family Elapidae [part 2: marine species] (Sea Snakes)
Genus Hydrophis (Typical Sea Snakes)
 
Hydrophis platurus

Yellow-bellied Sea Snake

Biswas & Sanyal 1980 Das 1999 Harikrishnan, Vasudevan & Choudhury 2010
Genus Laticauda (Sea Kraits)
 
Laticauda colubrina

Yellow-lipped Sea Krait

Bhaskar 1996 Biswas & Sanyal 1980 Das 1999 Gherghel, Papes, Brischoux, Sahlean & Strugariu 2016 Harikrishnan, Vasudevan & Choudhury 2010 Heatwole, Busack & Cogger 2005 Tyabji, Mohanty, Young & Khan 2018
 
Laticauda laticaudata

Blue-lipped Sea Krait

Das 1999 Harikrishnan, Vasudevan & Choudhury 2010 Tyabji, Mohanty, Young & Khan 2018
Genus Microcephalophis (Small-headed Sea Snakes)
 
Microcephalophis cantoris

Spotted Small-headed Sea Snake

Das 1999 Harikrishnan, Vasudevan & Choudhury 2010
 Family Gerrhopilidae (Indo-Malayan Blind Snakes)
Genus Gerrhopilus (Indo-Malayan Blind Snakes)
  *
Gerrhopilus andamanensis

Andaman Blind Snake

Biswas & Sanyal 1980 Das 1999 Harikrishnan, Vasudevan & Choudhury 2010 McDiarmid, Campbell & Toure 1999 Sivaperuman & Deepak 2013 Wynn 2021
 Family Homalopsidae (Australasian Mud Snakes)
Genus Cantoria (Yellow-banded Mangrove Snake)
 
Cantoria violacea

Yellow-banded Mangrove Snake

Biswas & Sanyal 1980 Das 1999 Ghodke & Andrews 2001 Gyi 1970 Harikrishnan, Vasudevan & Choudhury 2010 Murphy & Voris 2014 Murphy 2007
Genus Cerberus (Dog-faced Water Snakes)
 
Cerberus rynchops

Western Dog-faced Water Snake

Biswas & Sanyal 1980 Das 1999 Gyi 1970 Harikrishnan, Chandramouli & Vasudevan 2012 Harikrishnan, Vasudevan & Choudhury 2010 Murphy & Voris 2014 Murphy 2007 Murphy, Voris & Karns 2012
Genus Gerarda (Glossy Marsh Snake)
 
Gerarda prevostiana

Glossy Marsh Snake

Bag, Raha & Deuti 2018
 Family Typhlopidae (Typical Blind Snakes)
Genus Argyrophis (Southeast Asian Blind Snakes)
 
Argyrophis oatesi

Cocos Islands Blind Snake

Biswas & Sanyal 1980 Das 1999 Harikrishnan, Vasudevan & Choudhury 2010 McDiarmid, Campbell & Toure 1999
Genus Virgotyphlops (Brahminy Blind Snake)
 
Virgotyphlops braminus

Brahminy Blind Snake

Biswas & Sanyal 1980 Das 1999 Harikrishnan, Vasudevan & Choudhury 2010 Rangasamy, Chandra, Raghunathan & Venkataraman 2014 Sivaperuman & Deepak 2013 Wallach 2009
 Family Viperidae (Vipers)
Genus Trimeresurus (Oriental Pitvipers)
 
Trimeresurus andersoni

Andaman Pitviper

Das 1999 Gumprecht, Tillack, Orlov, Captain & Ryabov 2004 Harikrishnan, Chandramouli & Vasudevan 2012 Harikrishnan, Vasudevan & Choudhury 2010 Rangasamy, Chandra, Raghunathan & Venkataraman 2014 Regenass & Kramer 1981 Sivaperuman & Deepak 2013

Turtles (Testudines)
= endemicEX = extinct or assumed extinct

Species
References
 Family Cheloniidae (Hard-shelled Sea Turtles)
Genus Chelonia (Green Sea Turtle)
 
Chelonia mydas

Green Sea Turtle

Andrews, Krishnan & Biswas (in Shanker & Choudhury) 2006 Daniel 1983 Das 1999 Kar & Bhaskar in Bjorndal (ed.) 1982
Genus Eretmochelys (Hawksbill Sea Turtle)
 
Eretmochelys imbricata

Hawksbill Sea Turtle

Andrews, Krishnan & Biswas (in Shanker & Choudhury) 2006 Bhaskar 1996 Biswas & Sanyal 1980 Das 1999 Das 2001 Kar & Bhaskar in Bjorndal (ed.) 1982
Genus Lepidochelys (Ridley Sea Turtles)
 
Lepidochelys olivacea

Olive Ridley Sea Turtle

Andrews, Krishnan & Biswas (in Shanker & Choudhury) 2006 Das 1999 Kar & Bhaskar in Bjorndal (ed.) 1982
 Family Dermochelyidae (Leatherback Sea Turtle)
Genus Dermochelys (Leatherback Sea Turtle)
 
Dermochelys coriacea

Leatherback Sea Turtle

Andrews, Krishnan & Biswas (in Shanker & Choudhury) 2006 Daniel 1983 Das 1999 Kar & Bhaskar in Bjorndal (ed.) 1982 Namboothri, Swaminathan, Choudhury & Shanker 2012