pailemanensis Díaz & Spinelli, in Díaz et al., 2011: 40 (male, female). Type locality: Argentina, Río Negr, spring 18 km S Pailemán, 41º15'27.8''S, 66º02'16.2''W. HT M (MLPA). Distr. Argentina (Río Negro: type locality). Refs.: Díaz et al., 2011: 40.
Diagnosis. The only Neotropical Dasyhelea with male sternite 9 conspicuous, parameres symmetrical, its posteromedian projection slender with bifid tip and bilobed aedeagus with posterolateral arms curved and finaly serrate; cubital fork distad to end of costa. Female unknown.