de Assis, C.L., Santana, D.J., Da Silva, F.A., Quintela, F.M. & Feio, R.N. (2013)

A new and possibly critically endangered species of casque-headed tree frog Aparasphenodon Miranda-Ribeiro, 1920 (Anura, Hylidae) from southeastern Brazil

. Zootaxa, 3716 (4), 583–591.