Ochrimnus (Parochrimnus) somnus Brailovsky, 1982 (Fig. 1f)

Distribution in Argentina: Chaco: Chaco National Park (Melo et al., 2011); Salta: Cafayate (Brailovsky, 1982).

Material examined: 1♁ 12-I-2014, Río Negro: Near to Sierra Grande (-41.343 3494, -65.3952459) Col. Diez F., Coscarón M. C.

New province record: Río Negro: Near to Sierra Grande.