Polylobus turgidicornis (Scheerpeltz, 1972)

Atheta (Microdota) turgidicornis Scheerpeltz, 1972: 179 [Type locality: ”Rio Negro, El Bolsón: 290m ” (Scheerpeltz 1972)]. Species name transferred to Polylobus by Pace (1987b: 170). Distribution: Argentina and Chile (Pace 1999; Newton & Thayer 2005).