| 释义 |
- References
{{Infobox language
|name=Coeruna
|nativename=
|states= Brazil
|region=Amazonas
|extinct=?
|familycolor=American
|fam1=Bora–Huitoto
|fam2=Huitoto–Ocaina
|fam3=(?)
|iso3=none
|glotto=coer1236
|glottorefname=Coeruna
}}Coeruna (Koeruna) is an extinct Witotoan language of Brazil.References{{Na-lang-stub}} 3 : Witotoan languages|Extinct languages of South America|Languages of Brazil |