Considerations on the Species Complex of the Cortelezzii series (Diptera: Psychodidae) and Description of Evandromyia chacuensis sp. nov., a New Phlebotomine Species of the Chaco Region, Argentina - Szelag, Enrique A; Rosa, Juan R; Galati, Eunice Aparecida Bianchi; Andrade Filho, José D; Salomon, Oscar Daniel (Journal of Medical Entomology, 2018)