umbratilis Ward & Fraiha, 1977: 314 . L., M., F. Type locality: Brazil, Pará, Almeirim, Monte Dourado. Type material: HT F (IEC). Distr.: Colombia (Amazonas,?Boyacá (Young 1979), Caquetá, Putumayo), Bolivia, Brazil, Ecuador (Williams 1999; Balbino et al. 2001), French Guiana, Peru, Suriname, Venezuela. Refs.: Ward et al. 1973: 178 (Lutzomyia sp. no. 260.31); CIPA group 1999 (tax., distr., nat. inf., ecol., refs.); Bejarano 2006a: 52 (Colombian Psychodidae checklist).