Female: A C. mantagua, metapostnotum with sparse, irregular longitudinal carinae, scale bar 0.15 mm B C. mantagua, protibia dorsal surface darkened to yellow-brown apically, scale bar 0.25 mm C C. mantagua, meso- and metabasitarsi almost entirely dark, mesodistitarsus brown apically, apex of metatibia black-brown, scale bar 0.5 mm D C. deserticola, metapostnotum rugose, scale bar 0.15 mm E C. deserticola, protibia dorsal surface yellow along entire length, scale bar 0.25 mm F C. deserticola, meso- and metabasitarsi yellow-brown ventrally, mesodistitarsus yellow-brown apically, metatibia with posterior apical rim yellow-brown, scale bar 0.5 mm.