Krabbe, N. and T. S. Schulenberg (2020). Choco Tapaculo (Scytalopus chocoensis), version 1.0. In Birds of the World (J. del Hoyo, A. Elliott, J. Sargatal, D. A. Christie, and E. de Juana, Editors). Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bow.chotap1.01 retrieved April 28, 2021