de Sá, R.O., Tonini, J.F.R., van Huss, H., Zaher, H. & Haddad, C.F.B. (2019)

The unique traits of the subgenus Unicus within Chiasmocleis Méhely, 1094 (Anura: Microhylidae)

. Zootaxa, 4646 (3), 585–590.
https://doi.org/10.11646/zootaxa.4646.3.8