Ulla Qhaya (Aymara ulla cooked potato, qhaya store of potatoes, Juan Carvajal Carvajal, Arturo Hernández Sallés, Nelly Ramos Pizarro, Diccionario ilustrado aymara, español, inglés also spelled Ulla Khaya, Ullakaya), BIGM map 1:100,000 Umanata 3040 Jila Khayo, Huelancalloc, AJ 1991-92 257-264 Peck MEFnotes.pdf - Alpine Journal Huellancalloc or Pupuya is a 5617 meters mountain in the Apolobamba mountain range in Bolivia.