Male S1, apical surface: A C. mavida, with longitudinal median ridge B C. randolphi, longitudinally concave C C. neffi, weakly convex D C. charizard, with median anterior convexity; 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