1. Begon M, Harper JL, Townsend CR (1996) Ecology: individuals, populations and communities. Blackwell Scientific Publications, Oxford
2. Borges-Martins M, Di-Bernardo M, Vinciprova G, Measey J (2002) Geographic distribution. Rana catesbeiana. Herpetol Rev 33:319
3. Bruening S (2002) Rana catesbeiana. In: Animal diversity Web. University of Michigan Museum of Zoology. Available at: http://www.animaldiversity.ummz.umich.edu/site/accounts/information/Rana_catesbeiana.html . Cited 24 April 2007
4. Conte CE, Rossa-Feres DC (2006) Diversidade e ocorrência temporal da anurofauna (Amphibia, Anura) em São José dos Pinhais, Paraná, Brasil. Rev Bras Zool 23:162–175
5. Dixo M, Verdade VK (2006) Leaf litter herpetofauna of the Reserva Florestal de Morro Grande, Cotia (SP). Biota Neotrop 6:0-0. On-line journal: http://www.biotaneotropica.org.br/v6n2/pt/abstract?article+bn00806022006