compressifrons Stein, 1904:464 (Limnophora) . Type locality: Peru, Callanga. ST M/F (destroyed HNHM). Distr.: Peru, Colombia (Magdalena (Cordillera, 5.0000, -75.0000)), Bolivia. Refs.: Stein, 1911; Pont, 1972:30 (cat.); de Carvalho et al., 2005:168 (cat.); Löwenberg-Neto & de Carvalho, 2013:96.