Description: English: Stefania evansi (Boulenger, 1904). Original illustration in Boulenger, G. A. 1904. Description of a new tree-frog of the genus Hyla, from British Guiana, carrying eggs on the back. Proceedings of the Zoological Society of London 1904(Vol. II): 106. Date: 11 January 2014, 00:16:40. Source: Boulenger, G. A. 1904. Description of a new tree-frog of the genus Hyla, from British Guiana, carrying eggs on the back. Proceedings of the Zoological Society of London 1904: 106. https://www.biodiversitylibrary.org/item/97667. Author: Boulenger, G. A.
Leandro J.C.L. Moraes, Alexandre P. de Almeida, Rafael de Fraga, Rommel R. Zamora, Renata M. Pirani, Ariane A.A. Silva, Vinícius T. de Carvalho, Marcelo Gordo, Fernanda P. Werneck.
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Description: English: Examples of amphibians recorded in the Serra da Mocidade mountain range. Date: 22 November 2017. Source: https://zookeys.pensoft.net/article/20288/. Author: Leandro J.C.L. Moraes, Alexandre P. de Almeida, Rafael de Fraga, Rommel R. Zamora, Renata M. Pirani, Ariane A.A. Silva, Vinícius T. de Carvalho, Marcelo Gordo, Fernanda P. Werneck.
Description: English: Stefania breweri holotype, specimen MBUCV 6574 in Museo de Biología, Universidad Central de Venezuela. Date: 14 July 2019. Source: Barrio-Amorós, C. L., Rojas-Runjaic, F. J. M., and Señaris, J. C. 2019. Catalogue of the amphibians of Venezuela: Illustrated and annotated species list, distribution, and conservation. Amphibian & Reptile Conservation, 13: 1–198. Author: César Barrio-Amorós.