H. F.  Greeney and Harms, I., ?Behavior of the Tawny Antpitta (Grallaria quitensis) in northern Ecuador?, Ornitolog{\'?a Neotropical, vol. 19, pp. 143-147, 2008.

H. F.  Greeney, Dobbs, R. C., Martin, P. R., and Gelis, R. A., ?The breeding biology of Grallaria and Grallaricula antpittas?, Journal of Field Ornithology, vol. 79, pp. 113-129, 2008.

A. M.  Niklison, Areta, J. I., Ruggera, R. A., Decker, K. L., Bosque, C., and Martin, T. E., ?Natural history and breeding biology of the Rusty-breasted Antpitta (Grallaricula ferrugineipectus)?, Wilson Journal of Ornithology, vol. 120, pp. 345-352, 2008.