Broad Habitat Association

Table S3.1. Habitat use of sampled snakes. Taxonomic nomenclature follows the current classification indexed in the Reptile Database (http://www.reptile-database.org/). For some species, references may reflect outdated taxonomic status. Individual species are coded for habitat association according to Table 3.1. References for this table are listed below. Habitat use for species without a reference were inferred from sister taxa. Species Broad Habitat Association Specific Habit Association Acanthophis antarcticus Semifossorial Terrestrial-Fossorial Cogger, 2014 Acanthophis laevis Semifossorial Terrestrial-Fossorial O'Shea, 1996 Acanthophis praelongus Semifossorial Terrestrial-Fossorial Cogger, 2014 Acanthophis pyrrhus Semifossorial Terrestrial-Fossorial Cogger, 2014 Acanthophis rugosus Semifossorial Terrestrial-Fossorial Cogger, 2014 Acanthophis wellsi Semifossorial Terrestrial-Fossorial Cogger, 2014 References Achalinus meiguensis Semifossorial Subterranean-Debris Wang et al., 2009 Achalinus rufescens Semifossorial Subterranean-Debris Das, 2010 Acrantophis dumerili Terrestrial Terrestrial Andreone & Luiselli, 2000 Acrantophis madagascariensis Terrestrial Terrestrial Andreone & Luiselli, 2000 Acrochordus arafurae Aquatic-Mixed Intertidal Murphy, 2012 Acrochordus granulatus Aquatic-Mixed Intertidal Lang & Vogel, 2005 Acrochordus javanicus Aquatic-Mixed Intertidal Lang & Vogel, 2005 Acutotyphlops kunuaensis Fossorial Subterranean-Burrower Hedges et al., 2014 Acutotyphlops subocularis Fossorial Subterranean-Burrower Hedges et al., 2014 Adelophis foxi Semiaquatic Terrestrial-Aquatic McVay & Carstens, 2013 Adelphicos quadrivirgatum Semifossorial Terrestrial-Fossorial McCranie, 2011 Afronatrix anoscopus Semiaquatic Terrestrial-Aquatic Andreone & Luiselli, 2000 Afrotyphlops angolensis Fossorial Subterranean-Burrower Hedges et al., 2014 Afrotyphlops bibronii Fossorial Subterranean-Burrower Hedges et al., 2014 Afrotyphlops congestus Fossorial Subterranean-Burrower Hedges et al., 2014 Afrotyphlops elegans Fossorial Subterranean-Burrower Hedges et al., 2014 Afrotyphlops fornasinii Fossorial Subterranean-Burrower Hedges et al., 2014 Afrotyphlops lineolatus Fossorial Subterranean-Burrower Hedges et al., 2014 Afrotyphlops mucruso Fossorial Subterranean-Burrower Hedges et al., 2014 Afrotyphlops obtusus Fossorial Subterranean-Burrower Hedges et al., 2014 Afrotyphlops punctatus Fossorial Subterranean-Burrower Hedges et al., 2014 Afrotyphlops schlegelii Fossorial Subterranean-Burrower Hedges et al., 2014 Agkistrodon bilineatus Terrestrial Terrestrial Campbell & Lamar, 2004 Agkistrodon contortrix Terrestrial Terrestrial Campbell & Lamar, 2004 Agkistrodon howardgloydi Terrestrial Terrestrial Campbell & Lamar, 2004 Agkistrodon piscivorus Semiaquatic Terrestrial-Aquatic Campbell & Lamar, 2004 Agkistrodon russeolus Terrestrial Terrestrial Campbell & Lamar, 2004 Agkistrodon taylori Terrestrial Terrestrial Campbell & Lamar, 2004 Ahaetulla fasciolata Arboreal Arboreal Chan-ard et al., 2015

Ahaetulla fronticincta Arboreal Arboreal Das, 2012 Ahaetulla mycterizans Arboreal Arboreal Baker & Lim, 2008 Ahaetulla nasuta Arboreal Arboreal Whitaker & Captain, 2004 Ahaetulla prasina Arboreal Arboreal Grismer, 201 Ahaetulla pulverulenta Arboreal Arboreal Whitaker & Captain, 2004 Aipysurus apraefrontalis Marine Reef-Flat Heatwole, 1999 Aipysurus duboisii Marine Reef-Flat Heatwole, 1999 Aipysurus eydouxii Marine Coastal Heatwole, 1999 Aipysurus foliosquama Marine Reef-Flat Heatwole, 1999 Aipysurus fuscus Marine Reef-Flat Heatwole, 1999 Aipysurus laevis Marine Coral-Reefs Heatwole, 1999 Aipysurus mosaicus Marine Coastal Heatwole, 1999 Alluaudina bellyi Terrestrial Terrestrial Andreone & Luiselli, 2000 Alsophis antiguae Terrestrial Terrestrial Schwartz & Henderson, 1991 Alsophis antillensis Terrestrial Terrestrial Schwartz & Henderson, 1991 Alsophis manselli Terrestrial Terrestrial Schwartz & Henderson, 1991 Alsophis rijgersmaei Terrestrial Terrestrial Schwartz & Henderson, 1991 Alsophis rufiventris Terrestrial Terrestrial Schwartz & Henderson, 1991 Alsophis sajdaki Terrestrial Terrestrial Schwartz & Henderson, 1991 Alsophis sibonius Terrestrial Terrestrial Schwartz & Henderson, 1991 Amastridium veliferum Semifossorial Subterranean-Debris Savage, 2002 Amblyodipsas dimidiata Fossorial Soil-Burrower Spawls et al., 2002 Amblyodipsas polylepis Fossorial Soil-Burrower Spawls et al., 2002 Amerotyphlops brongersmianus Fossorial Subterranean-Burrower Hedges et al., 2014 Amerotyphlops reticulatus Fossorial Subterranean-Burrower Hedges et al., 2014 Amerotyphlops tasymicris Fossorial Subterranean-Burrower Hedges et al., 2014 Amphiesma stolatum Terrestrial Terrestrial Whitaker & Captain, 2004 Amplorhinus multimaculatus Terrestrial Terrestrial Graham & Marais, 2007 Anilios affinis Fossorial Subterranean-Burrower Hedges et al., 2014 Anilios ammodytes Fossorial Subterranean-Burrower Hedges et al., 2014 Anilios australis Fossorial Subterranean-Burrower Hedges et al., 2014 Anilios bicolor Fossorial Subterranean-Burrower Hedges et al., 2014 Anilios bituberculatus Fossorial Subterranean-Burrower Hedges et al., 2014 Anilios centralis Fossorial Subterranean-Burrower Hedges et al., 2014 Anilios diversus Fossorial Subterranean-Burrower Hedges et al., 2014 Anilios endoterus Fossorial Subterranean-Burrower Hedges et al., 2014 Anilios ganei Fossorial Subterranean-Burrower Hedges et al., 2014 Anilios grypus Fossorial Subterranean-Burrower Hedges et al., 2014 Anilios guentheri Fossorial Subterranean-Burrower Hedges et al., 2014 Anilios hamatus Fossorial Subterranean-Burrower Hedges et al., 2014 Anilios howi Fossorial Subterranean-Burrower Hedges et al., 2014 Anilios kimberleyensis Fossorial Subterranean-Burrower Hedges et al., 2014 Anilios leptosomus Fossorial Subterranean-Burrower Hedges et al., 2014

Anilios ligatus Fossorial Subterranean-Burrower Hedges et al., 2014 Anilios longissimus Fossorial Subterranean-Burrower Hedges et al., 2014 Anilios nigrescens Fossorial Subterranean-Burrower Hedges et al., 2014 Anilios pilbarensis Fossorial Subterranean-Burrower Hedges et al., 2014 Anilios pinguis Fossorial Subterranean-Burrower Hedges et al., 2014 Anilios polygrammicus Fossorial Subterranean-Burrower Hedges et al., 2014 Anilios proximus Fossorial Subterranean-Burrower Hedges et al., 2014 Anilios silvia Fossorial Subterranean-Burrower Hedges et al., 2014 Anilios splendidus Fossorial Subterranean-Burrower Hedges et al., 2014 Anilios troglodytes Fossorial Subterranean-Burrower Hedges et al., 2014 Anilios unguirostris Fossorial Subterranean-Burrower Hedges et al., 2014 Anilios waitii Fossorial Subterranean-Burrower Hedges et al., 2014 Anilios wiedii Fossorial Subterranean-Burrower Hedges et al., 2014 Anilius scytale Semifossorial Generalist-II Maschio et al., 2010 Anomochilus leonardi Fossorial Soil-Burrower Steubing & Inger, 1999 Antaresia childreni Semiarboreal Terrestrial-Arboreal Cogger, 2014 Antaresia maculosa Semiarboreal Terrestrial-Arboreal Cogger, 2014 Antaresia perthensis Terrestrial Terrestrial Cogger, 2014 Antaresia stimsoni Terrestrial Terrestrial Cogger, 2014 Aparallactus capensis Fossorial Soil-Burrower Graham & Marais, 2007 Aparallactus guentheri Fossorial Soil-Burrower Graham & Marais, 2007 Aparallactus modestus Fossorial Soil-Burrower Spawls et al., 2002 Aparallactus werneri Fossorial Soil-Burrower Spawls et al., 2002 Aplopeltura boa Arboreal Arboreal Chan-ard et al., 2015 Apostolepis albicollaris Semifossorial Subterranean-Debris Braz et al., 2014 Apostolepis assimilis Semifossorial Subterranean-Debris Braz et al., 2014 Apostolepis cearensis Semifossorial Subterranean-Debris Braz et al., 2014 Apostolepis dimidiata Semifossorial Subterranean-Debris Braz et al., 2014 Apostolepis flavotorquata Semifossorial Subterranean-Debris Braz et al., 2014 Apostolepis nigrolineata Semifossorial Subterranean-Debris Braz et al., 2014 Archelaphe bella Terrestrial Terrestrial Das, 2012 Argyrophis diardii Fossorial Subterranean-Burrower Hedges et al., 2014 Argyrophis muelleri Fossorial Subterranean-Burrower Hedges et al., 2014 Arizona elegans Semifossorial Sand-Burrower Ernst & Ernst, 2003 Arrhyton dolichura Semifossorial Subterranean-Debris Schwartz & Henderson, 1991 Arrhyton procerum Semifossorial Subterranean-Debris Schwartz & Henderson, 1991 Arrhyton redimitum Semifossorial Subterranean-Debris Schwartz & Henderson, 1991 Arrhyton supernum Semifossorial Subterranean-Debris Schwartz & Henderson, 1991 Arrhyton taeniatum Semifossorial Subterranean-Debris Schwartz & Henderson, 1991 Arrhyton tanyplectum Semifossorial Subterranean-Debris Schwartz & Henderson, 1991 Arrhyton vittatum Semifossorial Subterranean-Debris Schwartz & Henderson, 1991 Aspidelaps scutatus Semifossorial Terrestrial-Fossorial Graham & Marais, 2007 Aspidites melanocephalus Terrestrial Terrestrial Cogger, 2014

Aspidites ramsayi Terrestrial Terrestrial Cogger, 2014 Aspidomorphus lineaticollis Semifossorial Subterranean-Debris O'Shea, 1996 Aspidomorphus muelleri Semifossorial Subterranean-Debris O'Shea, 1996 Aspidomorphus schlegeli Semifossorial Subterranean-Debris O'Shea, 1996 Aspidura ceylonensis Semifossorial Subterranean-Debris Ukuwela & Dawundasekara, 2012 Aspidura drummondhayi Semifossorial Subterranean-Debris Ukuwela & Dawundasekara, 2012 Aspidura guentheri Semifossorial Subterranean-Debris Ukuwela & Dawundasekara, 2012 Aspidura trachyprocta Semifossorial Subterranean-Debris Ukuwela & Dawundasekara, 2012 Asthenodipsas laevis Arboreal Terrestrial-Arboreal Chan-ard et al., 2015 Asthenodipsas lasgalenensis Arboreal Arboreal Loredo et al., 2013 Asthenodipsas malaccanus Arboreal Terrestrial-Arboreal Chan-ard et al., 2015 Asthenodipsas vertebralis Arboreal Arboreal Grismer, 2011 Atheris barbouri Terrestrial Terrestrial Phelps, 2010 Atheris ceratophora Arboreal Arboreal Phelps, 2010 Atheris chlorechis Arboreal Arboreal Phelps, 2010 Atheris desaixi Arboreal Arboreal Phelps, 2010 Atheris hispida Arboreal Arboreal Phelps, 2010 Atheris matildae Arboreal Arboreal Phelps, 2010 Atheris nitschei Arboreal Arboreal Phelps, 2010 Atheris squamigera Arboreal Arboreal Phelps, 2010 Atractaspis bibronii Fossorial Soil-Burrower Graham & Marais, 2007 Atractaspis boulengeri Fossorial Soil-Burrower Shine et al., 2006 Atractaspis corpulenta Fossorial Soil-Burrower Andreone & Luiselli, 2000 Atractaspis microlepidota Fossorial Soil-Burrower Spawls et al., 2002 Atractaspis micropholis Fossorial Soil-Burrower Shine et al., 2006 Atractus albuquerquei Semifossorial Subterranean-Debris Bernarde & Abe, 2006 Atractus badius Semifossorial Subterranean-Debris Passos et al., 2010 Atractus elaps Semifossorial Subterranean-Debris Passos et al., 2010 Atractus flammigerus Semifossorial Subterranean-Debris Passos et al., 2010 Atractus reticulatus Semifossorial Subterranean-Debris Passos et al., 2010 Atractus schach Semifossorial Subterranean-Debris Passos et al., 2010 Atractus trihedrurus Semifossorial Subterranean-Debris Passos et al., 2010 Atractus wagleri Semifossorial Subterranean-Debris Passos et al., 2010 Atractus zebrinus Semifossorial Subterranean-Debris Passos et al., 2010 Atractus zidoki Semifossorial Subterranean-Debris Passos et al., 2010 Atretium schistosum Semiaquatic Terrestrial-Aquatic Whitaker & Captain, 2004 Atretium yunnanensis Semiaquatic Terrestrial-Aquatic Liu et al., 2012 Atropoides indomitus Terrestrial Terrestrial Campbell & Lamar, 2004 Atropoides mexicanus Terrestrial Terrestrial Campbell & Lamar, 2004 Atropoides nummifer Terrestrial Terrestrial Campbell & Lamar, 2004 Atropoides occiduus Terrestrial Terrestrial Campbell & Lamar, 2004

Atropoides olmec Terrestrial Terrestrial Campbell & Lamar, 2004 Austrelaps labialis Terrestrial Terrestrial Cogger, 2014 Austrelaps superbus Terrestrial Terrestrial Cogger, 2014 Azemiops feae Semifossorial Terrestrial-Fossorial Phelps, 2010 Balanophis ceylonensis Terrestrial Terrestrial Bamanophis dorri Terrestrial Terrestrial-Scansorial Schatti & Trape, 2008 Bitia hydroides Aquatic-Mixed Intertidal-Burrower Chan-ard et al., 2015 Bitis arietans Terrestrial Terrestrial Phelps, 2010 Bitis armata Terrestrial Terrestrial Phelps, 2010 Bitis atropos Terrestrial Terrestrial Phelps, 2010 Bitis caudalis Semifossorial Sand-Burrower Phelps, 2010 Bitis cornuta Terrestrial Terrestrial Phelps, 2010 Bitis gabonica Terrestrial Terrestrial Phelps, 2010 Bitis nasicornis Terrestrial Terrestrial Phelps, 2010 Bitis parviocula Terrestrial Terrestrial Phelps, 2010 Bitis peringueyi Semifossorial Sand-Burrower Phelps, 2010 Bitis rhinoceros Terrestrial Terrestrial Phelps, 2010 Bitis rubida Terrestrial Terrestrial Phelps, 2010 Bitis schneideri Semifossorial Sand-Burrower Phelps, 2010 Bitis worthingtoni Terrestrial Terrestrial Phelps, 2010 Bitis xeropaga Terrestrial Terrestrial Phelps, 2010 Boa constrictor Semiarboreal Terrestrial-Arboreal Savage, 2002 Boaedon capensis Terrestrial Terrestrial Graham & Marais, 2007 Boaedon fuliginosus Terrestrial Terrestrial Spawls et al., 2002 Boaedon lineatus Terrestrial Terrestrial Andreone & Luiselli, 2000 Boaedon olivaceus Terrestrial Terrestrial Spawls et al., 2002 Boaedon radfordi Terrestrial Terrestrial Boaedon upembae Semiaquatic Terrestrial-Aquatic Graham & Marais, 2007 Boaedon virgatus Terrestrial Terrestrial Andreone & Luiselli, 2000 Bogertophis rosaliae Semiarboreal Terrestrial-Scansorial Ernst & Ernst, 2003 Bogertophis subocularis Semiarboreal Terrestrial-Scansorial Ernst & Ernst, 2003 Boiga barnesii Arboreal Arboreal Boiga beddomei Arboreal Arboreal Whitaker & Captain, 2004 Boiga ceylonensis Arboreal Arboreal Whitaker & Captain, 2004 Boiga cyanea Arboreal Arboreal Whitaker & Captain, 2004 Boiga cynodon Arboreal Arboreal Grismer, 2011 Boiga dendrophila Arboreal Arboreal Grismer, 2011 Boiga drapezii Arboreal Arboreal Grismer, 2011 Boiga forsteni Arboreal Arboreal Whitaker & Captain, 2004 Boiga irregularis Arboreal Arboreal Lang & Vogel, 2005 Boiga jaspidea Arboreal Arboreal Baker & Lim, 2008 Boiga kraepelini Arboreal Arboreal Liu et al., 2012 Boiga multomaculata Arboreal Arboreal Chan-ard et al., 2015

Boiga nigriceps Arboreal Arboreal Chan-ard et al., 2015 Boiga quincunciata Arboreal Arboreal Das, 2012 Boiga siamensis Arboreal Arboreal Chan-ard et al., 2015 Boiga trigonata Terrestrial Terrestrial Whitaker & Captain, 2004 Boiruna maculata Terrestrial Terrestrial França & Araújo, 2006 Borikenophis portoricensis Terrestrial Terrestrial Schwartz & Henderson, 1991 Borikenophis variegatus Terrestrial Terrestrial Schwartz & Henderson, 1991 Bothriechis aurifer Arboreal Arboreal Campbell & Lamar, 2004 Bothriechis bicolor Arboreal Arboreal Campbell & Lamar, 2004 Bothriechis guifarroi Arboreal Arboreal Campbell & Lamar, 2004 Bothriechis lateralis Arboreal Arboreal Campbell & Lamar, 2004 Bothriechis marchi Arboreal Arboreal Campbell & Lamar, 2004 Bothriechis nigroviridis Arboreal Arboreal Campbell & Lamar, 2004 Bothriechis rowleyi Arboreal Arboreal Campbell & Lamar, 2004 Bothriechis schlegelii Arboreal Arboreal Campbell & Lamar, 2004 Bothriechis supraciliaris Arboreal Arboreal Campbell & Lamar, 2004 Bothriechis thalassinus Arboreal Arboreal Campbell & Lamar, 2004 Bothrochilus albertisii Terrestrial Terrestrial Cogger, 2014 Bothrochilus boa Semifossorial Terrestrial-Fossorial O'Shea, 1996 Bothrochilus meridionalis Terrestrial Terrestrial O'Shea, 1996 Bothrocophias hyoprora Terrestrial Terrestrial Campbell & Lamar, 2004 Bothrocophias microphthalmus Terrestrial Terrestrial Campbell & Lamar, 2004 Bothrolycus ater Terrestrial Terrestrial Trape, 1985 Bothrophthalmus brunneus Terrestrial Terrestrial Trape, 1985 Bothrophthalmus lineatus Terrestrial Terrestrial Spawls et al., 2002 Bothrops alcatraz Arboreal Terrestrial-Arboreal Campbell & Lamar, 2004 Bothrops alternatus Terrestrial Terrestrial Campbell & Lamar, 2004 Bothrops ammodytoides Terrestrial Terrestrial Campbell & Lamar, 2004 Bothrops asper Semiarboreal Terrestrial-Scansorial Campbell & Lamar, 2004 Bothrops atrox Semiarboreal Terrestrial-Scansorial Campbell & Lamar, 2004 Bothrops bilineata Arboreal Arboreal Campbell & Lamar, 2004 Bothrops brazili Terrestrial Terrestrial Campbell & Lamar, 2004 Bothrops caribbaeus Arboreal Terrestrial-Arboreal Campbell & Lamar, 2004 Bothrops chloromelas Arboreal Arboreal Campbell & Lamar, 2004 Bothrops cotiara Terrestrial Terrestrial Campbell & Lamar, 2004 Bothrops diporus Terrestrial Terrestrial Campbell & Lamar, 2004 Bothrops erythromelas Terrestrial Terrestrial Campbell & Lamar, 2004 Bothrops fonsecai Terrestrial Terrestrial Campbell & Lamar, 2004 Bothrops insularis Arboreal Terrestrial-Arboreal Campbell & Lamar, 2004 Bothrops itapetiningae Terrestrial Terrestrial Campbell & Lamar, 2004 Bothrops jararaca Semiarboreal Terrestrial-Scansorial Campbell & Lamar, 2004 Bothrops jararacussu Terrestrial Terrestrial Campbell & Lamar, 2004 Bothrops lanceolatus Arboreal Terrestrial-Arboreal Campbell & Lamar, 2004

Bothrops leucurus Terrestrial Terrestrial Campbell & Lamar, 2004 Bothrops lutzi Terrestrial Terrestrial Campbell & Lamar, 2004 Bothrops marajoensis Terrestrial Terrestrial Campbell & Lamar, 2004 Bothrops marmoratus Terrestrial Terrestrial Campbell & Lamar, 2004 Bothrops matogrossensis Arboreal Terrestrial-Arboreal Campbell & Lamar, 2004 Bothrops moojeni Terrestrial Terrestrial Campbell & Lamar, 2004 Bothrops neuwiedi Terrestrial Terrestrial Campbell & Lamar, 2004 Bothrops oligolepis Arboreal Arboreal Campbell & Lamar, 2004 Bothrops osbornei Arboreal Terrestrial-Arboreal Campbell & Lamar, 2004 Bothrops pauloensis Terrestrial Terrestrial Campbell & Lamar, 2004 Bothrops pictus Terrestrial Terrestrial Campbell & Lamar, 2004 Bothrops pubescens Terrestrial Terrestrial Campbell & Lamar, 2004 Bothrops pulchra Arboreal Arboreal Campbell & Lamar, 2004 Bothrops punctatus Arboreal Terrestrial-Arboreal Campbell & Lamar, 2004 Bothrops taeniata Arboreal Arboreal Campbell & Lamar, 2004 Brachyophidium rhodogaster Fossorial Soil-Burrower Whitaker & Captain, 2004 Brachyorrhos raffrayi Terrestrial Terrestrial Murphy et al., 2012 Brachyorrhos wallacei Terrestrial Terrestrial Murphy et al., 2012 Brachyurophis approximans Fossorial Soil-Burrower Cogger, 2014 Brachyurophis australis Fossorial Soil-Burrower Cogger, 2014 Brachyurophis incinctus Fossorial Soil-Burrower Cogger, 2014 Brachyurophis morrisi Fossorial Soil-Burrower Cogger, 2014 Brachyurophis roperi Fossorial Soil-Burrower Cogger, 2014 Brachyurophis semifasciatus Fossorial Soil-Burrower Cogger, 2014 Bungarus bungaroides Terrestrial Terrestrial Das, 2012 Bungarus caeruleus Semifossorial Terrestrial-Fossorial Whitaker & Captain, 2004 Bungarus candidus Terrestrial Terrestrial Chan-ard et al., 2015 Bungarus ceylonicus Semifossorial Terrestrial-Fossorial Bungarus fasciatus Semifossorial Terrestrial-Fossorial Whitaker & Captain, 2004 Bungarus flaviceps Semifossorial Terrestrial-Fossorial Grismer, 2011 Bungarus multicinctus Terrestrial Terrestrial Das, 2012 Bungarus niger Terrestrial Terrestrial Whitaker & Captain, 2004 Bungarus sindanus Semifossorial Terrestrial-Fossorial Whitaker & Captain, 2004 Bungarus slowinskii Terrestrial Terrestrial Das, 2010 Caaeteboia amarali Terrestrial Terrestrial Passos et al., 2012 Calabaria reinhardtii Semifossorial Subterranean-Debris Andreone & Luiselli, 2000 Calamaria pavimentata Semifossorial Subterranean-Debris Grismer, 2011 Calamaria yunnanensis Semifossorial Subterranean-Debris Das, 2010 Calamodontophis paucidens Terrestrial Terrestrial Calliophis castoe Semifossorial Terrestrial-Fossorial Smith et al., 2012 Calliophis melanurus Semifossorial Subterranean-Debris Whitaker & Captain, 2004 Calliophis nigrescens Semifossorial Subterranean-Debris Whitaker & Captain, 2004 Calloselasma rhodostoma Terrestrial Terrestrial Chan-ard et al., 2015

Candoia aspera Terrestrial Terrestrial McCoy, 2006 Candoia carinata Arboreal Arboreal Lang & Vogel, 2005 Candoia superciliosa Arboreal Arboreal Zug, 2013 Cantoria violacea Aquatic-Mixed Intertidal-Burrower Baker & Lim, 2008 Caraiba andreae Terrestrial Terrestrial Alfonso et al., 2013 Carphophis amoenus Fossorial Soil-Burrower Ernst & Ernst, 2003 Carphophis vermis Fossorial Soil-Burrower Ernst & Ernst, 2003 Casarea dussumieri Arboreal Arboreal O'Shea, 2007 Causus defilippii Terrestrial Terrestrial Phelps, 2010 Causus resimus Terrestrial Terrestrial Phelps, 2010 Causus rhombeatus Terrestrial Terrestrial Phelps, 2010 Cemophora coccinea Semifossorial Sand-Burrower Ernst & Ernst, 2003 Cerastes cerastes Semifossorial Sand-Burrower Phelps, 2010 Cerastes gasperettii Semifossorial Sand-Burrower Phelps, 2010 Cerastes vipera Semifossorial Sand-Burrower Phelps, 2010 Cerberus australis Aquatic-Mixed Intertidal Murphy, 2012 Cerberus microlepis Aquatic-Mixed Intertidal Baker & Lim, 2008 Cerberus rynchops Aquatic-Mixed Intertidal Grismer, 2011 Cerrophidion godmani Terrestrial Terrestrial Campbell & Lamar, 2004 Cerrophidion petlalcalensis Terrestrial Terrestrial Campbell & Lamar, 2004 Cerrophidion tzotzilorum Terrestrial Terrestrial Campbell & Lamar, 2004 Charina bottae Semifossorial Terrestrial-Fossorial Ernst & Ernst, 2003 Charina umbratica Semifossorial Terrestrial-Fossorial Ernst & Ernst, 2003 Chilabothrus angulifer Arboreal Arboreal Nellis et al., 1983 Chilabothrus chrysogaster Terrestrial Terrestrial Nellis et al., 1983 Chilabothrus exsul Arboreal Terrestrial-Arboreal Chilabothrus fordii Arboreal Terrestrial-Arboreal O'Shea, 2007 Chilabothrus inornatus Arboreal Arboreal Nellis et al., 1983 Chilabothrus monensis Arboreal Arboreal Nellis et al., 1983 Chilabothrus striatus Arboreal Terrestrial-Arboreal O'Shea, 2007 Chilabothrus strigilatus Arboreal Arboreal Nellis et al., 1983 Chilabothrus subflavus Arboreal Terrestrial-Arboreal O'Shea, 2007 Chilomeniscus stramineus Semifossorial Sand-Burrower Ernst & Ernst, 2003 Chionactis occipitalis Semifossorial Sand-Burrower Ernst & Ernst, 2003 Chironius bicarinatus Arboreal Terrestrial-Arboreal Martins et al., 2008 Chironius carinatus Semiarboreal Terrestrial-Scansorial Savage, 2002 Chironius exoletus Arboreal Terrestrial-Arboreal Savage, 2002 Chironius flavolineatus Arboreal Terrestrial-Arboreal Martins et al., 2008 Chironius foveatus Arboreal Terrestrial-Arboreal Hartmann et al., 2011 Chironius fuscus Arboreal Terrestrial-Arboreal Martins et al., 2008 Chironius grandisquamis Semiarboreal Terrestrial-Scansorial Savage, 2002 Chironius laevicollis Terrestrial Terrestrial Martins et al., 2008 Chironius laurenti Arboreal Terrestrial-Arboreal Martins et al., 2008

Chironius monticola Arboreal Terrestrial-Arboreal Martins et al., 2008 Chironius multiventris Arboreal Terrestrial-Arboreal Martins et al., 2008 Chironius quadricarinatus Arboreal Terrestrial-Arboreal Martins et al., 2008 Chironius scurrulus Arboreal Terrestrial-Arboreal Martins et al., 2008 Chrysopelea ornata Arboreal Arboreal Whitaker & Captain, 2004 Chrysopelea paradisi Arboreal Arboreal Grismer, 2011 Chrysopelea pelias Arboreal Arboreal Grismer, 2011 Chrysopelea taprobanica Arboreal Arboreal Guptha et al., 2015 Clelia clelia Terrestrial Terrestrial Savage, 2002 Clonophis kirtlandii Semiaquatic Terrestrial-Aquatic Ernst & Ernst, 2003 Coelognathus erythrurus Terrestrial Terrestrial Lang & Vogel, 2005 Coelognathus flavolineatus Semiarboreal Terrestrial-Scansorial Grismer, 2011 Coelognathus helena Semifossorial Terrestrial-Fossorial Whitaker & Captain, 2004 Coelognathus radiatus Semiarboreal GeneralistI Whitaker & Captain, 2004 Coelognathus subradiatus Terrestrial Terrestrial Coluber bilineatus Semiarboreal Terrestrial-Scansorial Ernst & Ernst, 2003 Coluber constrictor Semiarboreal Terrestrial-Scansorial Ernst & Ernst, 2003 Coluber flagellum Semiarboreal Terrestrial-Scansorial Ernst & Ernst, 2003 Coluber lateralis Semiarboreal Terrestrial-Scansorial Ernst & Ernst, 2003 Coluber schotti Semiarboreal Terrestrial-Scansorial Ernst & Ernst, 2003 Coluber taeniatus Semiarboreal Terrestrial-Scansorial Ernst & Ernst, 2003 Compsophis albiventris Terrestrial Terrestrial Glaw et al., 2007 Compsophis boulengeri Terrestrial Terrestrial Andreone & Luiselli, 2000 Compsophis infralineatus Terrestrial Terrestrial Andreone & Luiselli, 2000 Compsophis laphystius Arboreal Arboreal Andreone & Luiselli, 2000 Coniophanes fissidens Semifossorial Terrestrial-Fossorial Savage, 2002 Contia longicaudae Semifossorial Subterranean-Debris Feldman & Hoyer, 2010 Contia tenuis Semifossorial Subterranean-Debris Ernst & Ernst, 2003 Corallus annulatus Arboreal Arboreal Stafford & Henderson, 1996 Corallus batesii Arboreal Arboreal Stafford & Henderson, 1996 Corallus cookii Arboreal Arboreal Stafford & Henderson, 1996 Corallus cropanii Arboreal Arboreal Stafford & Henderson, 1996 Corallus grenadensis Arboreal Arboreal Stafford & Henderson, 1996 Corallus hortulanus Arboreal Arboreal Stafford & Henderson, 1996 Corallus ruschenbergerii Arboreal Arboreal Stafford & Henderson, 1996 Coronella austriaca Semiarboreal Terrestrial-Scansorial Kreiner, 2007 Coronella girondica Terrestrial Terrestrial Kreiner, 2007 Crotalus adamanteus Terrestrial Terrestrial Campbell & Lamar, 2004 Crotalus aquilus Terrestrial Terrestrial Campbell & Lamar, 2004 Crotalus atrox Terrestrial Terrestrial Campbell & Lamar, 2004 Crotalus basiliscus Terrestrial Terrestrial Campbell & Lamar, 2004 Crotalus catalinensis Terrestrial Terrestrial Campbell & Lamar, 2004 Crotalus cerastes Terrestrial Terrestrial Campbell & Lamar, 2004

Crotalus cerberus Terrestrial Terrestrial Campbell & Lamar, 2004 Crotalus culminatus Terrestrial Terrestrial Campbell & Lamar, 2004 Crotalus durissus Terrestrial Terrestrial Campbell & Lamar, 2004 Crotalus enyo Terrestrial Terrestrial Campbell & Lamar, 2004 Crotalus ericsmithi Terrestrial Terrestrial Campbell & Lamar, 2004 Crotalus horridus Terrestrial Terrestrial Campbell & Lamar, 2004 Crotalus intermedius Terrestrial Terrestrial Campbell & Lamar, 2004 Crotalus lannomi Terrestrial Terrestrial Campbell & Lamar, 2004 Crotalus lepidus Terrestrial Terrestrial Campbell & Lamar, 2004 Crotalus mitchellii Terrestrial Terrestrial Campbell & Lamar, 2004 Crotalus molossus Terrestrial Terrestrial Campbell & Lamar, 2004 Crotalus oreganus Terrestrial Terrestrial Campbell & Lamar, 2004 Crotalus polystictus Terrestrial Terrestrial Campbell & Lamar, 2004 Crotalus pricei Terrestrial Terrestrial Campbell & Lamar, 2004 Crotalus pusillus Terrestrial Terrestrial Campbell & Lamar, 2004 Crotalus ravus Terrestrial Terrestrial Campbell & Lamar, 2004 Crotalus ruber Terrestrial Terrestrial Campbell & Lamar, 2004 Crotalus scutulatus Terrestrial Terrestrial Campbell & Lamar, 2004 Crotalus simus Terrestrial Terrestrial Campbell & Lamar, 2004 Crotalus stejnegeri Terrestrial Terrestrial Campbell & Lamar, 2004 Crotalus tancitarensis Terrestrial Terrestrial Campbell & Lamar, 2004 Crotalus tigris Terrestrial Terrestrial Campbell & Lamar, 2004 Crotalus totonacus Terrestrial Terrestrial Campbell & Lamar, 2004 Crotalus transversus Terrestrial Terrestrial Campbell & Lamar, 2004 Crotalus triseriatus Terrestrial Terrestrial Campbell & Lamar, 2004 Crotalus tzabcan Terrestrial Terrestrial Campbell & Lamar, 2004 Crotalus viridis Terrestrial Terrestrial Campbell & Lamar, 2004 Crotalus willardi Terrestrial Terrestrial Campbell & Lamar, 2004 Crotaphopeltis hotamboeia Aquatic-Mixed Aquatic-Mixed Spawls et al., 2002 Crotaphopeltis tornieri Semifossorial Subterranean-Debris Spawls et al., 2002 Cryophis hallbergi Terrestrial Terrestrial Cryptophis nigrescens Semifossorial Subterranean-Debris Cogger, 2014 Cubophis cantherigerus Terrestrial Terrestrial Schwartz & Henderson, 1991 Cubophis caymanus Terrestrial Terrestrial Schwartz & Henderson, 1991 Cubophis fuscicauda Terrestrial Terrestrial Schwartz & Henderson, 1991 Cubophis ruttyi Terrestrial Terrestrial Schwartz & Henderson, 1991 Cubophis vudii Terrestrial Terrestrial Schwartz & Henderson, 1991 Cyclophiops major Terrestrial Terrestrial Liu et al., 2012 Cyclophiops multicinctus Arboreal Arboreal Cylindrophis maculatus Semifossorial Terrestrial-Fossorial Cylindrophis ruffus Semifossorial Terrestrial-Fossorial Lang & Vogel, 2005 Daboia deserti Semiarboreal Terrestrial-Scansorial Phelps, 2010 Daboia mauritanica Semiarboreal Terrestrial-Scansorial Phelps, 2010

Daboia palaestinae Semiarboreal Terrestrial-Scansorial Phelps, 2010 Daboia russelii Semiarboreal Terrestrial-Scansorial Phelps, 2010 Dasypeltis atra Arboreal Terrestrial-Arboreal Spawls et al., 2002 Dasypeltis confusa Terrestrial Terrestrial Dasypeltis fasciata Arboreal Terrestrial-Arboreal Spawls et al., 2002 Dasypeltis gansi Terrestrial Terrestrial Dasypeltis latericia Terrestrial Terrestrial Dasypeltis sahelensis Terrestrial Terrestrial Dasypeltis scabra Arboreal Terrestrial-Arboreal Spawls et al., 2002 Deinagkistrodon acutus Terrestrial Terrestrial Orlov et al., 2002 Demansia papuensis Terrestrial Terrestrial Cogger, 2014 Demansia psammophis Terrestrial Terrestrial Cogger, 2014 Demansia vestigiata Terrestrial Terrestrial Cogger, 2014 Dendrelaphis bifrenalis Arboreal Arboreal Dendrelaphis caudolineatus Arboreal Arboreal Grismer, 2011 Dendrelaphis caudolineolatus Arboreal Terrestrial-Arboreal Dendrelaphis cyanochloris Arboreal Arboreal Grismer, 2011 Dendrelaphis formosus Arboreal Arboreal Baker & Lim, 2008 Dendrelaphis fulginosus Arboreal Arboreal Das, 2010 Dendrelaphis haasi Arboreal Arboreal Das, 2012 Dendrelaphis marenae Arboreal Arboreal Dendrelaphis ngansonensis Arboreal Arboreal Chan-ard et al., 2015 Dendrelaphis pictus Arboreal Arboreal Grismer, 2011 Dendrelaphis schokari Arboreal Arboreal Dendrelaphis striatus Arboreal Arboreal Grismer, 2011 Dendrelaphis subocularis Arboreal Arboreal Chan-ard et al., 2015 Dendrelaphis tristis Arboreal Arboreal Whitaker & Captain, 2004 Dendroaspis angusticeps Arboreal Arboreal Graham & Marais, 2007 Dendroaspis jamesoni Arboreal Arboreal Spawls et al., 2002 Dendroaspis polylepis Semiarboreal Terrestrial-Scansorial Graham & Marais, 2007 Dendrophidion dendrophis Terrestrial Terrestrial Bernarde & Abe, 2006 Dendrophidion percarinatum Terrestrial Terrestrial Savage, 2002 Denisonia devisi Semifossorial Subterranean-Debris Cogger, 2014 Diadophis punctatus Semifossorial Subterranean-Debris Ernst & Ernst, 2003 Dieurostus dussumieri Aquatic-Mixed Aquatic-Mixed Kumar et al., 2012 Dipsadoboa brevirostris Arboreal Arboreal Rasmussen, 1989 Dipsadoboa duchesnii Arboreal Arboreal Andreone & Luiselli, 2000 Dipsadoboa shrevei Arboreal Arboreal Spawls et al., 2002 Dipsadoboa unicolor Arboreal Arboreal Spawls et al., 2002 Dipsadoboa weileri Arboreal Arboreal Spawls et al., 2002 Dipsas albifrons Arboreal Arboreal Martins et al., 2008 Dipsas articulata Arboreal Arboreal Savage, 2002 Dipsas catesbyi Arboreal Terrestrial-Arboreal Bernarde & Abe, 2006

Dipsas indica Arboreal Arboreal Martins et al., 2008 Dipsas neivai Arboreal Arboreal Pizzatto et al., 2008 Dipsas pavonina Arboreal Terrestrial-Arboreal Martins et al., 2008 Dipsas peruana Arboreal Arboreal Harvey & Embert, 2008 Dipsas pratti Arboreal Arboreal Harvey & Embert, 2008 Dipsas variegata Arboreal Arboreal Harvey & Embert, 2008 Dipsina multimaculata Semifossorial Subterranean-Debris Graham & Marais, 2007 Dispholidus typus Arboreal Arboreal Graham & Marais, 2007 Ditypophis vivax Terrestrial Terrestrial Dolichophis caspius Semiarboreal Terrestrial-Scansorial Kreiner, 2007 Dolichophis cypriensis Semiarboreal Terrestrial-Scansorial Dolichophis jugularis Semiarboreal Terrestrial-Scansorial Disi et al., 2001 Dolichophis schmidti Semiarboreal Terrestrial-Scansorial Amr & Disi, 2011 Drepanoides anomalus Arboreal Terrestrial-Arboreal Martins et al., 2008 Dromicodryas bernieri Terrestrial Terrestrial Glaw & Vences, 1994 Dromicodryas quadrilineatus Terrestrial Terrestrial Glaw & Vences, 1994 Drymarchon corais Semiarboreal Terrestrial-Scansorial Ernst & Ernst, 2003 Drymarchon couperi Semiarboreal Terrestrial-Scansorial Ernst & Ernst, 2003 Drymobius rhombifer Terrestrial Terrestrial Savage, 2002 Drymoluber brazili Terrestrial Terrestrial França & Araújo, 2006 Drymoluber dichrous Terrestrial Terrestrial Bernarde & Abe, 2006 Dryocalamus davisonii Arboreal Terrestrial-Arboreal Chan-ard et al., 2015 Dryocalamus nympha Arboreal Terrestrial-Arboreal Whitaker & Captain, 2004 Dryocalamus subannulatus Arboreal Terrestrial-Arboreal Grismer, 2011 Dryocalamus tristrigatus Arboreal Terrestrial-Arboreal Das, 2012 Dryophiops philippina Arboreal Arboreal Brown et al., 1996 Dryophiops rubescens Arboreal Arboreal Grismer, 2011 Drysdalia coronoides Semifossorial Subterranean-Debris Cogger, 2014 Drysdalia mastersii Semifossorial Subterranean-Debris Cogger, 2014 Drysdalia rhodogaster Semifossorial Subterranean-Debris Cogger, 2014 Duberria lutrix Semifossorial Subterranean-Debris Graham & Marais, 2007 Duberria variegata Semifossorial Subterranean-Debris Graham & Marais, 2007 Echinanthera melanostigma Terrestrial Terrestrial Hartmann et al., 2011 Echinanthera undulata Terrestrial Terrestrial Hartmann et al., 2011 Echiopsis curta Semifossorial Subterranean-Debris Cogger, 2014 Echis borkini Terrestrial Terrestrial Phelps, 2010 Echis carinatus Semiarboreal Terrestrial-Scansorial Phelps, 2010 Echis coloratus Terrestrial Terrestrial Phelps, 2010 Echis jogeri Terrestrial Terrestrial Phelps, 2010 Echis khosatzkii Terrestrial Terrestrial Phelps, 2010 Echis leucogaster Terrestrial Terrestrial Phelps, 2010 Echis ocellatus Semiarboreal Terrestrial-Scansorial Phelps, 2010 Echis omanensis Terrestrial Terrestrial Phelps, 2010

Echis pyramidum Terrestrial Terrestrial Phelps, 2010 Eirenis aurolineatus Semifossorial Subterranean-Rock Mahlow et al., 2013 Eirenis barani Semifossorial Subterranean-Rock Mahlow et al., 2013 Eirenis collaris Semifossorial Subterranean-Debris Mahlow et al., 2013 Eirenis coronelloides Semifossorial Subterranean-Rock Mahlow et al., 2013 Eirenis decemlineatus Semifossorial Subterranean-Debris Mahlow et al., 2013 Eirenis eiselti Semifossorial Subterranean-Rock Mahlow et al., 2013 Eirenis hakkariensis Semifossorial Subterranean-Rock Mahlow et al., 2013 Eirenis levantinus Semifossorial Subterranean-Rock Mahlow et al., 2013 Eirenis lineomaculatus Semifossorial Subterranean-Debris Mahlow et al., 2013 Eirenis medus Semifossorial Subterranean-Rock Mahlow et al., 2013 Eirenis modestus Semifossorial Subterranean-Rock Mahlow et al., 2013 Eirenis persicus Semifossorial Subterranean-Debris Mahlow et al., 2013 Eirenis punctatolineatus Terrestrial Terrestrial Mahlow et al., 2013 Eirenis rothii Semifossorial Subterranean-Rock Mahlow et al., 2013 Eirenis thospitis Semifossorial Subterranean-Rock Mahlow et al., 2013 Elaphe anomala Terrestrial Terrestrial Elaphe bimaculata Terrestrial Terrestrial Liu et al., 2012 Elaphe carinata Terrestrial Terrestrial Elaphe climacophora Terrestrial Terrestrial Elaphe davidi Terrestrial Terrestrial Elaphe dione Terrestrial Terrestrial Kreiner, 2007 Elaphe quadrivirgata Terrestrial Terrestrial Ota, 1986 Elaphe quatuorlineata Arboreal Terrestrial-Arboreal Kreiner, 2007 Elaphe sauromates Arboreal Terrestrial-Arboreal Kreiner, 2007 Elaphe schrenckii Terrestrial Terrestrial Elaphe zoigeensis Terrestrial Terrestrial Huang et al., 2015 Elapognathus coronatus Terrestrial Terrestrial Cogger, 2014 Elapomorphus quinquelineatus Semifossorial Subterranean-Debris Braz et al., 2014 Elapotinus picteti Terrestrial Terrestrial Andreone & Luiselli, 2000 Elapsoidea nigra Semifossorial Subterranean-Debris Spawls et al., 2002 Elapsoidea semiannulata Semifossorial Subterranean-Debris Graham & Marais, 2007 Elapsoidea sundevallii Semifossorial Subterranean-Debris Graham & Marais, 2007 Emydocephalus annulatus Marine Reef-Flat Heatwole, 1999 Enhydris enhydris Freshwater Aquatic-Freshwater Grismer, 2011 Enhydris innominata Freshwater Aquatic-Freshwater Das, 2010 Enhydris jagorii Freshwater Aquatic-Freshwater Chan-ard et al., 2015 Enhydris longicauda Freshwater Aquatic-Freshwater Das, 2010 Enhydris subtaeniata Freshwater Aquatic-Freshwater Chan-ard et al., 2015 Ephalophis greyae Marine Intertidal Heatwole, 1999 Epicrates alvarezi Arboreal Terrestrial-Arboreal O'Shea, 2007 Epicrates assisi Arboreal Terrestrial-Arboreal O'Shea, 2007 Epicrates cenchria Arboreal Terrestrial-Arboreal Savage, 2002

Epicrates crassus Arboreal Terrestrial-Arboreal O'Shea, 2007 Epicrates maurus Arboreal Terrestrial-Arboreal Savage, 2002 Epictia columbi Fossorial Subterranean-Burrower Adalsteinsson et al., 2009 Epictia goudotii Fossorial Subterranean-Burrower Adalsteinsson et al., 2009 Epictia magnamaculata Fossorial Subterranean-Burrower Adalsteinsson et al., 2009 Epictia tenella Fossorial Subterranean-Burrower Adalsteinsson et al., 2009 Eristicophis macmahoni Semifossorial Sand-Burrower Phelps, 2010 Erpeton tentaculatum Freshwater Lentic Chan-ard et al., 2015 Erythrolamprus aesculapii Semifossorial Terrestrial-Fossorial França et al., 2008 Erythrolamprus almadensis Terrestrial Terrestrial França et al., 2008 Erythrolamprus atraventer Terrestrial Terrestrial Marques et al., 2009 Erythrolamprus breviceps Semiaquatic Terrestrial-Aquatic Martins & Oliveria, 1998 Erythrolamprus ceii Terrestrial Terrestrial Erythrolamprus cursor Terrestrial Terrestrial Henderson, 2004 Erythrolamprus epinephelus Terrestrial Terrestrial Savage, 2002 Erythrolamprus jaegeri Terrestrial Terrestrial Barbo et al., 2011 Erythrolamprus juliae Terrestrial Terrestrial Henderson, 2004 Erythrolamprus miliaris Aquatic-Mixed Aquatic-Mixed Duarte et al., 2014 Erythrolamprus mimus Terrestrial Terrestrial Savage, 2002 Erythrolamprus poecilogyrus Terrestrial Terrestrial Barbo et al., 2011 Erythrolamprus pygmaeus Terrestrial Terrestrial Martins & Oliveria, 1998 Erythrolamprus typhlus Terrestrial Terrestrial Barbo et al., 2011 Eryx colubrinus Semifossorial Sand-Burrower Spawls et al, 2002 Eryx conicus Semifossorial Sand-Burrower Whitaker & Captain, 2004 Eryx elegans Semifossorial Sand-Burrower Eryx jaculus Terrestrial Terrestrial Kreiner, 2007 Eryx jayakari Semifossorial Sand-Burrower Al-Sadoon & Al-Otaibi, 2004 Eryx johnii Semifossorial Sand-Burrower Whitaker & Captain, 2004 Eryx miliaris Semifossorial Sand-Burrower Eryx muelleri Semifossorial Sand-Burrower Eryx tataricus Semifossorial Sand-Burrower Eunectes murinus Semiaquatic Terrestrial-Aquatic França & Araújo, 2006 Eunectes notaeus Freshwater Aquatic-Freshwater Waller, 2007 Euprepiophis conspicillata Terrestrial Terrestrial Euprepiophis mandarinus Terrestrial Terrestrial Whitaker & Captain, 2004 Euprepiophis perlacea Terrestrial Terrestrial Exiliboa placata Semifossorial Subterranean-Debris Bogert & Rowley, 1968 Farancia abacura Aquatic-Mixed Aquatic-Mixed-Burrower Ernst & Ernst, 2003 Farancia erytrogramma Aquatic-Mixed Aquatic-Mixed-Burrower Ernst & Ernst, 2003 Fordonia leucobalia Aquatic-Mixed Intertidal-Burrower Grismer, 2011 Furina diadema Semifossorial Subterranean-Debris Cogger, 2014 Furina ornata Semifossorial Subterranean-Debris Cogger, 2014 Garthius chaseni Terrestrial Terrestrial Malkmus et al., 2002

Geophis carinosus Fossorial Soil-Burrower Lee, 1996 Geophis dubius Semifossorial Subterranean-Debris Geophis juarezi Semifossorial Subterranean-Debris Geophis latifrontalis Semifossorial Subterranean-Debris Geophis occabus Semifossorial Subterranean-Debris Geophis turbidus Semifossorial Subterranean-Debris Gerarda prevostiana Aquatic-Mixed Intertidal-Burrower Baker & Lim, 2008 Gerrhopilus hedraeus Fossorial Subterranean-Burrower Hedges et al., 2014 Gerrhopilus mirus Fossorial Subterranean-Burrower Hedges et al., 2014 Gloydius blomhoffii Terrestrial Terrestrial Gloyd and Conant, 1990 Gloydius brevicaudus Terrestrial Terrestrial Gloyd and Conant, 1990 Gloydius halys Terrestrial Terrestrial Gloyd and Conant, 1990 Gloydius intermedius Terrestrial Terrestrial Gloyd and Conant, 1990 Gloydius liupanensis Terrestrial Terrestrial Gloyd and Conant, 1990 Gloydius saxatilis Terrestrial Terrestrial Gloyd and Conant, 1990 Gloydius shedaoensis Arboreal Terrestrial-Arboreal Gloyd and Conant, 1990 Gloydius strauchi Terrestrial Terrestrial Gloyd and Conant, 1990 Gloydius tsushimaensis Terrestrial Terrestrial Gloyd and Conant, 1990 Gloydius ussuriensis Terrestrial Terrestrial Gloyd and Conant, 1990 Gomesophis brasiliensis Semiaquatic Terrestrial-Aquatic França & Araújo, 2006 Gonionotophis brussauxi Terrestrial Terrestrial Spawls et al., 2002 Gonionotophis capensis Terrestrial Terrestrial Graham & Marais, 2007 Gonionotophis chanleri Terrestrial Terrestrial Gonionotophis nyassae Terrestrial Terrestrial Graham & Marais, 2007 Gonionotophis poensis Terrestrial Terrestrial Spawls et al., 2002 Gonionotophis stenophthalmus Terrestrial Terrestrial Spawls et al., 2002 Gonyosoma boulengeri Arboreal Arboreal Liu et al., 2012 Gonyosoma frenatum Arboreal Arboreal Whitaker & Captain, 2004 Gonyosoma jansenii Arboreal Terrestrial-Arboreal Lang & Vogel, 2005 Gonyosoma margaritatum Arboreal Arboreal Malkmus et al., 2002 Gonyosoma oxycephalum Arboreal Arboreal Grismer, 2011 Gonyosoma prasinum Arboreal Arboreal Whitaker & Captain, 2004 Grayia ornata Freshwater Aquatic-Freshwater Trape, 1985 Grayia smithii Aquatic-Mixed Aquatic-Mixed Spawls et al., 2002 Grayia tholloni Freshwater Aquatic-Freshwater Spawls et al., 2002 Haitiophis anomalus Terrestrial Terrestrial Schwartz & Henderson, 1991 Haldea striatula Semifossorial Subterranean-Debris Ernst & Ernst, 2003 Hapsidophrys lineatus Arboreal Arboreal Spawls et al., 2002 Hapsidophrys principis Arboreal Arboreal Hapsidophrys smaragdina Arboreal Arboreal Spawls et al., 2002 Hebius atemporale Terrestrial Terrestrial Orlov et al., 2000 Hebius bitaeniatum Terrestrial Terrestrial Chan-ard et al., 2015 Hebius boulengeri Terrestrial Terrestrial Das, 2010

Hebius craspedogaster Semiaquatic Terrestrial-Aquatic Liu et al., 2012 Hebius deschauenseei Terrestrial Terrestrial Chan-ard et al., 2015 Hebius johannis Terrestrial Terrestrial Das, 2010 Hebius khasiense Terrestrial Terrestrial Whitaker & Captain, 2004 Hebius metusium Terrestrial Terrestrial Das, 2010 Hebius modestum Terrestrial Terrestrial Das, 2010 Hebius octolineatum Terrestrial Terrestrial Hebius optatum Terrestrial Terrestrial Das, 2010 Hebius parallelum Semiaquatic Terrestrial-Aquatic Das, 2012 Hebius popei Terrestrial Terrestrial Das, 2010 Hebius sauteri Semiaquatic Terrestrial-Aquatic Liu et al., 2012 Hebius venningi Semiaquatic Terrestrial-Aquatic Whitaker & Captain, 2004 Hebius vibakari Terrestrial Terrestrial Helicops angulatus Aquatic-Mixed Aquatic-Mixed-Burrower França & Araújo, 2006 Helicops carinicaudus Freshwater Freshwater-Burrower Hartmann et al., 2011 Helicops gomesi Freshwater Freshwater-Burrower Rossman, 1985 Helicops hagmanni Freshwater Freshwater-Burrower Rossman, 1985 Helicops infrataeniatus Aquatic-Mixed Aquatic-Mixed-Burrower Rossman, 1985 Hemachatus haemachatus Terrestrial Terrestrial Graham & Marais, 2007 Hemerophis socotrae Terrestrial Terrestrial Schatti & Utiger, 2001 Hemerophis zebrinus Terrestrial Terrestrial Hemiaspis damelii Terrestrial Terrestrial Cogger, 2014 Hemiaspis signata Terrestrial Terrestrial Cogger, 2014 Hemibungarus calligaster Semifossorial Terrestrial-Fossorial Siler et al., 2011 Hemirhagerrhis hildebrandtii Arboreal Arboreal Hemirhagerrhis kelleri Arboreal Arboreal Spawls et al., 2002 Hemirhagerrhis viperina Semifossorial Subterranean-Debris Graham & Marais, 2007 Hemorrhois algirus Terrestrial Terrestrial Kreiner, 2007 Hemorrhois hippocrepis Terrestrial Terrestrial Kreiner, 2007 Hemorrhois nummifer Semiarboreal Terrestrial-Scansorial Disi et al., 2001 Hemorrhois ravergieri Semiarboreal Terrestrial-Scansorial Disi et al., 2001 Herpetoreas burbrinki Fossorial Subterranean-Debris Herpetoreas platyceps Fossorial Subterranean-Debris Heterodon nasicus Semifossorial Sand-Burrower Ernst & Ernst, 2003 Heterodon platirhinos Semifossorial Sand-Burrower Ernst & Ernst, 2003 Heterodon simus Semifossorial Sand-Burrower Ernst & Ernst, 2003 Nussbaum & Raxworthy, Heteroliodon occipitalis Semifossorial Subterranean-Debris 2000 Hierophis andreanus Semiarboreal Terrestrial-Scansorial Hierophis gemonensis Semiarboreal Terrestrial-Scansorial Kreiner, 2007 Hierophis viridiflavus Semiarboreal Terrestrial-Scansorial Kreiner, 2007 Homalopsis buccata Aquatic-Mixed Aquatic-Mixed Baker & Lim, 2008 Homoroselaps lacteus Fossorial Soil-Burrower Graham & Marais, 2007

Hoplocephalus bitorquatus Arboreal Arboreal Cogger, 2014 Hoplocephalus bungaroides Arboreal Arboreal Cogger, 2014 Hormonotus modestus Terrestrial Terrestrial Spawls et al., 2002 Hydrelaps darwiniensis Marine Intertidal Heatwole, 1999 Hydrodynastes bicinctus Freshwater Aquatic-Freshwater Marques et al., 2013 Hydrodynastes gigas Freshwater Aquatic-Freshwater Marques et al., 2013 Hydromorphus concolor Freshwater Aquatic-Freshwater Savage, 2002 Hydrophis atriceps Marine Coastal Das, 2010 Hydrophis belcheri Marine Coastal Heatwole, 1999 Hydrophis brooki Marine Coastal Das, 2010 Hydrophis caerulescens Marine Coastal Das, 2010 Hydrophis coggeri Marine Coral-Reefs Heatwole, 1999 Hydrophis curtus Marine Coral-Reefs Das, 2010 Hydrophis cyanocinctus Marine Coastal Das, 2010 Hydrophis czeblukovi Marine Coastal Heatwole, 1999 Hydrophis donaldi Marine Coastal Ukuwela et al., 2012 Hydrophis elegans Marine Deep-Water Heatwole, 1999 Hydrophis fasciatus Marine Coastal Das, 2010 Hydrophis gracilis Marine Deep-Water Das, 2010 Hydrophis jerdonii Marine Coastal Das, 2010 Hydrophis kingii Marine Deep-Water Heatwole, 1999 Hydrophis lamberti Marine Coastal Das, 2010 Hydrophis lapemoides Marine Deep-Water Das, 2010 Hydrophis macdowelli Marine Coastal Heatwole, 1999 Hydrophis major Marine Deep-Water Heatwole, 1999 Hydrophis melanocephalus Marine Coastal Das, 2010 Hydrophis obscurus Marine Coastal Das, 2010 Hydrophis ornatus Marine Coral-Reefs Das, 2010 Hydrophis pachycercos Marine Coastal Das, 2010 Hydrophis pacificus Marine Coastal Heatwole, 1999 Hydrophis parviceps Marine Coastal Das, 2010 Hydrophis peronii Marine Reef-Flat Das, 2010 Hydrophis platurus Marine Pelagic Heatwole, 1999 Hydrophis schistosus Marine Coastal Das, 2010 Aquatic- Hydrophis semperi Freshwater Riverine Heatwole, 1999 Hydrophis spiralis Marine Deep-Water Das, 2010 Hydrophis stokesii Marine Coastal Das, 2010 Hydrophis stricticollis Marine Coastal Das, 2010 Hydrophis viperinus Marine Deep-Water Das, 2010 Hydrophis zweifeli Marine Coastal Heatwole, 1999 Hydrops triangularis Aquatic-Mixed Aquatic-Mixed-Burrower Rossman, 1985 Hypnale hypnale Terrestrial Terrestrial Gloyd and Conant, 1990

Hypnale nepa Terrestrial Terrestrial Gloyd and Conant, 1990 Hypnale zara Terrestrial Terrestrial Gloyd and Conant, 1990 Hypsiglena affinis Terrestrial Terrestrial Hypsiglena chlorophaea Terrestrial Terrestrial Ernst & Ernst, 2003 Hypsiglena jani Terrestrial Terrestrial Ernst & Ernst, 2003 Hypsiglena ochrorhyncha Terrestrial Terrestrial Ernst & Ernst, 2003 Hypsiglena slevini Terrestrial Terrestrial Grismer, 2002 Hypsiglena tanzeri Terrestrial Terrestrial Hypsiglena torquata Semifossorial Terrestrial-Fossorial Ernst & Ernst, 2003 Hypsiglena unaocularus Terrestrial Terrestrial Mulcahy et al., 2014 Hypsirhynchus callilaemus Terrestrial Terrestrial Henderson, 1982 Hypsirhynchus ferox Terrestrial Terrestrial Henderson, 1982 Hypsirhynchus funereus Terrestrial Terrestrial Henderson, 1982 Hypsirhynchus parvifrons Terrestrial Terrestrial Henderson, 1982 Hypsirhynchus polylepis Terrestrial Terrestrial Henderson, 1982 Hypsirhynchus scalaris Terrestrial Terrestrial Henderson, 1982 Hypsiscopus matannensis Freshwater Aquatic-Freshwater Lang & Vogel, 2005 Hypsiscopus plumbea Freshwater Freshwater-Burrower Grismer, 2011 Ialtris dorsalis Terrestrial Terrestrial Ialtris haetianus Terrestrial Terrestrial Imantodes cenchoa Arboreal Arboreal Savage, 2002 Imantodes chocoensis Arboreal Arboreal Imantodes gemmistratus Arboreal Arboreal Savage, 2002 Imantodes inornatus Arboreal Arboreal Savage, 2002 Imantodes lentiferus Arboreal Arboreal Indotyphlops albiceps Fossorial Subterranean-Burrower Hedges et al., 2014 Indotyphlops braminus Fossorial Subterranean-Burrower Hedges et al., 2014 Indotyphlops pammeces Fossorial Subterranean-Burrower Hedges et al., 2014 Inyoka swazicus Terrestrial Terrestrial-Scansorial Kelly et al., 2011 Ithycyphus miniatus Arboreal Terrestrial-Arboreal Glaw & Vences, 1994 Ithycyphus oursi Arboreal Terrestrial-Arboreal Glaw & Vences, 1994 Lachesis acrochorda Terrestrial Terrestrial Campbell & Lamar, 2004 Lachesis melanocephala Terrestrial Terrestrial Campbell & Lamar, 2004 Lachesis muta Terrestrial Terrestrial Campbell & Lamar, 2004 Lachesis stenophrys Terrestrial Terrestrial Campbell & Lamar, 2004 Lampropeltis abnorma Terrestrial Terrestrial McCranie, 2011 Lampropeltis alterna Semifossorial Subterranean-Rock Ernst & Ernst, 2003 Lampropeltis annulata Semifossorial Terrestrial-Fossorial Ernst & Ernst, 2003 Lampropeltis californiae Terrestrial Terrestrial Ernst & Ernst, 2003 Lampropeltis calligaster Semifossorial Terrestrial-Fossorial Ernst & Ernst, 2003 Lampropeltis elapsoides Semifossorial Terrestrial-Fossorial Ernst & Ernst, 2003 Lampropeltis extenuata Semifossorial Sand-Burrower Ernst & Ernst, 2003 Lampropeltis gentilis Semifossorial Terrestrial-Fossorial Ernst & Ernst, 2003

Lampropeltis getula Terrestrial Terrestrial Ernst & Ernst, 2003 Lampropeltis holbrooki Terrestrial Terrestrial Ernst & Ernst, 2003 Lampropeltis knoblochi Terrestrial Terrestrial Ernst & Ernst, 2003 Lampropeltis mexicana Semifossorial Terrestrial-Fossorial Lampropeltis micropholis Terrestrial Terrestrial Savage, 2002 Lampropeltis nigra Terrestrial Terrestrial Ernst & Ernst, 2003 Lampropeltis polyzona Semifossorial Terrestrial-Fossorial Ernst & Ernst, 2003 Lampropeltis pyromelana Terrestrial Terrestrial Ernst & Ernst, 2003 Lampropeltis ruthveni Semifossorial Terrestrial-Fossorial Ernst & Ernst, 2003 Lampropeltis splendida Terrestrial Terrestrial Ernst & Ernst, 2003 Lampropeltis triangulum Semifossorial Terrestrial-Fossorial Ernst & Ernst, 2003 Lampropeltis webbi Semifossorial Terrestrial-Fossorial Lampropeltis zonata Semifossorial Subterranean-Rock Ernst & Ernst, 2003 Lamprophis aurora Terrestrial Terrestrial Graham & Marais, 2007 Lamprophis fiskii Terrestrial Terrestrial Graham & Marais, 2007 Lamprophis fuscus Terrestrial Terrestrial Graham & Marais, 2007 Lamprophis guttatus Semifossorial Subterranean-Rock Graham & Marais, 2007 Langaha madagascariensis Arboreal Arboreal Glaw & Vences, 1994 Laticauda colubrina Marine Amphibious Heatwole, 1999 Laticauda frontalis Marine Amphibious Heatwole, 1999 Laticauda guineai Marine Amphibious Heatwole, 1999 Laticauda laticaudata Marine Amphibious Heatwole, 1999 Laticauda saintgironsi Marine Amphibious Heatwole, 1999 Laticauda semifasciata Marine Amphibious Heatwole, 1999 Leioheterodon geayi Terrestrial Terrestrial Glaw & Vences, 1994 Leioheterodon madagascariensis Terrestrial Terrestrial Glaw & Vences, 1994 Leioheterodon modestus Terrestrial Terrestrial Glaw & Vences, 1994 Leptodeira annulata Semiaquatic Generalist-I Savage, 2002 Leptodeira bakeri Terrestrial Terrestrial Leptodeira frenata Arboreal Terrestrial-Arboreal Lee, 1996 Leptodeira maculata Terrestrial Terrestrial Leptodeira nigrofasciata Terrestrial Terrestrial Savage, 2002 Leptodeira polysticta Arboreal Terrestrial-Arboreal Leptodeira punctata Semiaquatic Generalist-I Rorabaugh, 2008 Leptodeira rubricata Arboreal Terrestrial-Arboreal Savage, 2002 Leptodeira septentrionalis Arboreal Terrestrial-Arboreal Savage, 2002 Leptodeira splendida Terrestrial Terrestrial Leptodeira uribei Terrestrial Terrestrial Leptophis ahaetulla Arboreal Terrestrial-Arboreal McCranie, 2011 Leptophis depressirostris Arboreal Arboreal Solorzano, 2004 Leptophis diplotropis Arboreal Arboreal Rorabaugh, 2008 Leptotyphlops conjunctus Fossorial Subterranean-Burrower Adalsteinsson et al., 2009 Leptotyphlops distanti Fossorial Subterranean-Burrower Adalsteinsson et al., 2009