Lustrochernes silvestrii Beier, 1932
SANTA FE: Calchaquí (Feio 1945), no. 11-59 (MLP) (Ceballos & Rosso de Ferradás 2008a); CÓRDOBA: Sierra Chica (Ceballos & Rosso de Ferradás 2008b).
Further distribution. Costa Rica; El Salvador.
Note. The occurrence of L. silvestrii in Argentina is questionable because confusion with L. argentinus seems probable.