Inventory of Sarcophaginae (Diptera: Sarcophagidae) for the Humid Chaco, a poorly surveyed ecoregion of South America Author Dufek, Matias Ignacio Author Mello-Patiu, Cátia Antunes Author Mulieri, Pablo Ricardo text Journal of Natural History 2020 2020-08-07 54 5 - 6 367 403 http://dx.doi.org/10.1080/00222933.2020.1764646 journal article 10.1080/00222933.2020.1764646 1464-5262 4609097 Opsophyto ? lahillei Blanchard, 1939 Material examined. Argentina , Chaco , Villa Berthet , 25-V-2015 , Dufek leg ( 12♂ ) (CARTROUNNE); Formosa, Reserva El Bagual , 07/ 09-I-2014 , Mulieri leg ( 2♂ ) ( MACN ) . Distribution. Neotropical: Argentina , Brazil . Distribution in the Humid Chaco ecoregion. Argentina (Chaco: Villa Berthet; Formosa : Reserva El Bagual).