Isler, M.L., Chesser, R.T., Robbins, M.B., Cuervo, A.M., Cadena, C.D. & Hosner, P.A. (2020)

Taxonomic evaluation of the Grallaria rufula (Rufous Antpitta) complex
(Aves: Passeriformes: Grallariidae) distinguishes sixteen species

. Zootaxa, 4817 (1), 1–74.