Male: A C. vicugna, malar space ~0.5× as long as clypeal lateral B C. mayu, malar space ≥0.8× as long as clypeal lateral; scale bars 0.25 mm

 
 
  Part of: Monckton SK (2016) A revision of Chilicola (Heteroediscelis), a subgenus of xeromelissine bees (Hymenoptera, Colletidae) endemic to Chile: taxonomy, phylogeny, and biogeography, with descriptions of eight new species. ZooKeys 591: 1-144. https://doi.org/10.3897/zookeys.591.7731