Strix chacoensis Cherrie & Reichenberger, 1921

Homonyms: Strix chacoensis Cherrie & Reichenberger, 1921
Common names: Allocco del chaco in Italian; Chaco Owl in English; Chaco Owl in English; Chaco Owl in English; Chaco Owl in English; Chaco Owl in English; Chaco owl in English; Chaco-bagoly in Hungarian; Chacobosuil in Dutch; Chacokauz in German; Chaconatugle in language.; Chacowaldkauz in German; Chouette du chaco in French; Chouette du chaco in French; Chouette du chaco in French; Cárabo chaqueño in Spanish; Cárabo chaqueño in Spanish; Cárabo chaqueño in Spanish; Lechuza Bataráz Chaqueña in Spanish; Lechuza chaqueña in Spanish; Pietų Amerikos pelėda in Lithuanian; chaco kakk in Estonian; chaco sova in Slovenian; chacouggla in Swedish; chacougle in Norwegian; coruja-do-chaco in Portuguese; coruja-do-chaco in Portuguese; coruja-do-chaco in Portuguese; gamarús del Chaco in Catalan–Valencian; paragvajska sova in Croatian; puszczyk jarzębaty in Polish; puštík argentinský in Czech; puštík paraguajský in Czech; raitapöllö in Finnish; sova jarabá in Slovak; Çako Kırmızı Ayaklı Baykuşu in Turkish; ĉaka strigo in Esperanto; Čakoanska sova in Serbian; Неясыть Чако in Russian; Чакская неясыть in Russian; сова болівійська in Ukrainian; بومة تشاكو in Arabic; チャコフクロウ in Japanese; チャコモリフクロウ in Japanese; 查科林鴞 in Chinese; 查科林鸮 in Chinese; Chaco Owl in English; chacougle in Norwegian Bokmål

Dickinson, E. C., and J. V. Remsen Jr., eds., 2013: null. The Howard and Moore Complete Checklist of the Birds of the World, 4th Edition, Vol. 1 Non-passerines. l + 461.
Gill, Frank, and Minturn Wright, 2006: null. Birds of the World: Recommended English Names. ix + 259.