grogani Díaz & Spinelli, in Díaz et al., 2011: 35 (male, female). Type locality: Chile, Magallanes, Deceit island. HT M (MLPA). Distr. Chile, Argentina (Tierra del Fuego: PN Tierra del Fuego, laguna Negra, peat bog, 54º50'42.1''S, 68º35'17.9''W, 15 m). Refs.: Díaz et al., 2011: 35.
Diagnosis. The only Neotropical Dasyhelea with male sternite 9 stout with H-shaped posteromedian projection and a calyx-shaped hyaline envelope, cubital fork at same level of first radial cell. Female with two ovoid spermathecae.