FIGURES 1–4 in Fifteen new species of Chilicola (Oroediscelis) (Hymenoptera: Colletidae: Xeromelissinae) with illustrated keys to the males and females of the subgenus

FIGURES 1–4. Interesting characters of Chilicola (Oroediscelis). 1. flagellomeres 2–4 to show the fine, long, and closely appressed setae (C. ashei, Dumesh and Packer holotype), red lines indicate longer setae, blue lines indicate shorter ones; 2. relative length (red line) to width (blue line) of the malar space (C. carPenteri, paratype); 3. metatibia showing posterior, blue lines, and anterior, red line, crests (C. benoistana). 4. S7 of male to show the "retortiform" lateral lobes, indicated with red lines (C. ashei holotype).