pruinosa (Coquillett), 1904: 91(Psilocephala). Type locality: Nicaragua, Granada. HT M (MEI 009218) [USNM (Type No. 7795)]. Distr.: Nearctic. Mexico (Puebla). Neotropical. Colombia (Magdalena), Costa Rica (Alajuela, Guanacaste, San José), Guatemala, Guyana, Honduras, Nicaragua (Granada), Venezuela (Aragua, Guárico). Refs.: Kröber, 1911: 499 (male key; Psilocephala), 522 (desc.; Psilocephala); Kröber, 1913: 33 (sp. list; Psilocephala), 37 (male key; Psilocephala); Kröber, 1928a: 7 (distr.; Psilocephala), 9 (male key; Psilocephala); Kertész, 1909: 164 (cat.; Psilocephala); Cole, 1923: 23 (key), 24 (desc., comb. change); Irwin & Lyneborg, 1981a: 260 (sp. list); Webb & Irwin, 1995: 197 (phylog.), 204 (key), 220 (nom., desc.), 221 (distr.), Figs. 1 phylog., 42 ant., 43 max. palp., 44 wing, 45– 51 male genit., 52 female head, 53– 55 female genit., 58 distr. map; Webb et al., 2013: 34 (cat.).