Malacoptila mystacalis (Lafresnaye, 1850)

Homonyms: Malacoptila mystacalis (Lafresnaye, 1850)
Common names: Buco Bigotudo in Spanish; Buco bigotudo in Spanish; Knevelbaardkoekoek in Dutch; Moustached Puffbird in English; Moustached Puffbird in English; Moustached Puffbird in English; Moustached Puffbird in English; Moustached Puffbird in English; Moustached Puffbird in English; Moustached Puffbird in English; Moustached Puffbird in English; Mustasjedovenfugl in Norwegian; Piumino dai mustacchi in Italian; Schnurrbart-Faulvogel in German; Schnurrbart-Faulvogel in German; Skægdovenfugl in Danish; Tamatia à moustaches in French; barbacoll de bigotis in Catalan–Valencian; drzym rdzawogardły in Polish; habe-puhvlind in Estonian; lenivka vousatá in Czech; lenivka červenohrdlá in Slovak; mustaschtrögfågel in Swedish; viiksilaiskuri in Finnish; ūsuotoji malakoptila in Lithuanian; Усатая малакоптила in Russian; シラヒゲオオガシラ in Japanese; 须蓬头鴷 in Chinese; 髭噴鴷 in Chinese; Moustached Puffbird in English; mustasjedovenfugl in Norwegian Bokmål

Ayerbe Quiñones, F. (2018). Guía ilustrada de la avifauna colombiana. Wildlife Conservation Society
Dickinson, Edward C., ed., 2003: null. The Howard and Moore Complete Checklist of the Birds of the World, 3rd edition. 1039.
Echeverry-Galvis, M.A., O. Acevedo-Charry, J. E. Avendaño, C. Gómez, F.G. Stiles, F.A. Estela & A.M. Cuervo. 2022. Lista oficial de las aves de Colombia 2022: Adiciones, cambios taxonómicos y actualizaciones de estado. Ornitología Colombiana 22: 25-51 https://doi.org/10.59517/oc.e548
Gill, Frank, and Minturn Wright, 2006: null. Birds of the World: Recommended English Names. ix + 259.
ITIS.gov 2023 from the Integrated Taxonomic Information System (ITIS) on-line database https://www.itis.gov