sulfurifrons (Duda), 1930: 124 (Chloropisca) . Type locality: “ Costa Rica ” [Farm La Caja, near San José, from presumed HT M (#) (Sabrosky, 1943: 112), now to be interpreted as LT in view of a recently discovered presumed ST in MNHUB; the LT was in ZMH, now destroyed]. Distr.: U.S.A. (Arizona to Texas), Mexico (Chiahuahua, Jalisco, Michoacán, Puebla, San Luís Potosí, Sonora, Veracruz), Costa Rica, Colombia, Ecuador. Refs.: Paganelli, 2002: 33; Sabrosky & Paganelli, 1984: 41 (cat.).