^Beolens, Bo;
Watkins, Michael; Grayson, Michael (2011). The Eponym Dictionary of Reptiles. Baltimore: Johns Hopkins University Press. xiii + 296 pp.
ISBN978-1-4214-0135-5. (Gymnodactylus amarali, p. 7).
Further reading
Barbour T (1925). "New Neotropical Lizards". Proceedings of the Biological Society of Washington38: 101–102. (Gymnodactylus amarali, new species, pp. 101–102).
Cassimiro J,
Rodrigues MT (2009). "A new species of lizard genus GymnodactylusSpix, 1825 (Squamata: Gekkota: Phyllodactylidae) from Serra do Sincorá, northeastern Brazil, and the status of G. carvalhoi Vanzolini, 2005". Zootaxa2008: 38–52. (Gymnodactylus carvalhoi considered a synonym of Gymnodactylus amarali). (in English, with an abstract in Portuguese).
Vanzolini PE (1953). "Sôbre a diferenciação geográfica de Gymnodactylus geckoides (Sauria, Gekkonidae)". Papéis Avulsos de Zoologia, Museu de Zoologia da Universidade de São Paulo11 (14): 225–262. (Gymnodactylus geckoides amarali, new status). (in Portuguese).
Vanzolini PE (2005). "On Gymnodactylus amarali Barbour, 1925, with the description of a new species (Sauria, Gekkonidae)". Anais da Academia Brasileira de Ciências77 (4): 595–611. (Gymnodactylus carvalhoi, new species).