(en) Barrera, L.F.& Bartels, A., 2010. A new species of Antpitta (family Grallariidae) from the Colibrí del Sol Bird Reserve, Colombia. Conservación Colombiana, 13: 8–24.PDF
researchgate.net
(en) Carantón-Ayala, D. & Certuche-Cubillos, K., 2010. A new species of Antpitta (Grallariidae: Grallaria) from the northern sector of the Western Andes of Colombia. Ornitología Colombiana, 9: 56–70. full text
