[1]
Hayes, F.E., Rodríguez, O., Thalman, E.R., Castellanos, E.A. and Sterling, J. 2018.

Taxonomic status of Paraguay’s only endemic bird, the Chaco Nothura Nothura chacoensis (Aves: Tinamidae)

. Zootaxa. 4392, 2 (Mar. 2018), 347–360. DOI:https://doi.org/10.11646/zootaxa.4392.2.7.