4. Achryson undulatum Burmeister, 1865 (Fig. 01)

Distribution: Brazil (Santa Catarina, Rio Grande do Sul), Bolivia (Santa Cruz), Paraguay, Argentina (Salta, Tucumán, Formosa, Catamarca, La Rioja, Córdoba, Santiago del Estero, Chaco, Misiones, Corrientes, Entre Ríos, Santa Fé, Buenos Aires, San Luís, Mendoza, La Pampa), Uruguay.

Material examined: BRAZIL, Paraná, Céu Azul, 700 m a.s.l., 25º04’09”S, 53º39’35”W. Light trap (Luiz de Queiroz), 2 males, 1 female, 17.iii.2015, R. C. Barros & J.P.B. Pine & B. Piraccini-Silva & D. R. Montanher leg. (MZUEL) .

New state record for Paraná.