Plekocheilus (Aeropictus) species
(Fig. 9 A, 18L–M)
Remarks. One specimen at UVZ (not catalogued) from Nariño, La Rejoya, Buesaco [1500–2200 m], resembles P. succineoides in the general shape and the interrupted subsutural dark band, but has some resemblance to P. calliostoma in having a hint of pink in the apertural lip.