Krabbe, N. and T. S. Schulenberg (2020). Chucao Tapaculo (Scelorchilus rubecula), 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.chutap1.01