Also Known As: 
  
  
  
  
  
  
  
  Yucpa-Yaprería, Japrería, Macoíta, Yuco, Yucpa, Yuko, Yupa
Dialects & Varieties
  
  
  
  
  
  
      
  
  - Coyaima
- Río Casacará (Iroka)
- Río Maracas
- Yukpa sur (Caño Padilla-La Laguna).
- At least 5 extant dialects including 2 in Venezuela.
- The Río Cascará and Río Maracas dialects are probably largest and may be separate languages.
- Venezuela dialects seem more similar to Río Maracas. (Ethnologue 2016.)
Bibliography
Bibliography of Vitality: 
   
    
              Crevels, Mily. 2012. "Language Endangerment in South America: The Clock Is Ticking." In The Indigenous Languages of South America: A Comprehensive Guide,  edited by Hans Henrich Hock et al.. 167-234. Mouton de Gruyter.
      
  
Bibliography of Locations: 
   
    
              2005. "The World Atlas of Language Structures."  edited by Bernard Comrie et al. Oxford University Press.
      
  
Bibliography of Context: 
   
  
  
  
  
  
  
  
  
    
              Crevels, Mily. 2012. "Language Endangerment in South America: The Clock Is Ticking." In The Indigenous Languages of South America: A Comprehensive Guide,  edited by Hans Henrich Hock et al.. 167-234. Mouton de Gruyter.