Table 1. Manual capabilities assignment.

Manual capabilities were assigned based on: literature data (#), personal observations (+), inferred from their habitat use and photographs (°).

Genus	Grasping	Source
Ameiva	0	Fontanarrosa & Abdala (2014) #
Ameivula	0	Arias et al. (2014)
Anisolepis	?	–
Anolis	1	Abdala et al. (2009) #, Fontanarrosa & Abdala (2014); Gabriela Fontanarrrosa +
Cercosaura	0	Fontanarrosa & Abdala (2014)
Cnemidophorus	0	Virginia Abdala +, Gabriela Fontanarrrosa +
Eublepharis	1	Fontanarrosa & Abdala (2014)
Thecadactylus	1	Fontanarrosa & Abdala (2014); Gabriela Fontanarrrosa +
Homonota	1	Fontanarrosa & Abdala (2014); Virginia Abdala +, Gabriela Fontanarrrosa +
Iguana	0	Tulli et al. (2009); Virginia Abdala +, Gabriela Fontanarrrosa +
Kentropix	0	Virginia Abdala +
Liolaemus	0	Tulli et al. (2009) #; Fontanarrosa & Abdala (2014) # Halloy, Etheridge & Burghardt (1998) #; Virginia Abdala +, Gabriela Fontanarrrosa +
Mabuya	0	Fontanarrosa & Abdala (2014) #
Pholidobolus	0	Torres Carvajal et al. (2014) (°)
Phyllopezus	1	Fontanarrosa & Abdala (2014) #, Virginia Abdala +
Gonatodes	1	Gabriela Fontanarrosa +
Phymaturus	0	Lobo & Quinteros (2005) # Virginia Abdala +
Physignathus	0	Honda et al. (2000)
Prionodactylus	0	Vitt et al. (2003) (°)
Proctoporus	0	Mamani, Goicoechea & Chaparro (2015) #
Stenocercus	0	Frost (1992) (#), (°)
Tropidurus	1	Virginia Abdala +
Uromastix	0	Wilms et al. (2007) #
Varanus	0	Mendyk & Horn (2011) #

Notes.

0, absent; 1, present; ?, unknown