VALAREZO-AGUILAR, Katiusca; CISNEROS-HEREDIA, Diego F.; ORDONEZ-GUTIERREZ, Oscar. A new distribution record for the invasive American Bullfrog, Lithobates catesbeianus (Shaw, 1802) (Anura: Ranidae), from eastern Ecuador. Reptiles & Amphibians, [S. l.], v. 23, n. 2, p. 147–149, 2016. DOI: 10.17161/randa.v23i2.14121. Disponível em: https://journals.ku.edu/reptilesandamphibians/article/view/14121.. Acesso em: 5 may. 2024.