No. 33. Hemelytroblatta (Mollidentoblatta) rugosa (Schulthess-Rechberg, 1894), comb. nov.

Figs. 11G,H

Heterogamia rugosa Schulthess-Rechberg, 1894: 68 .

Heterogamodes rugosa: Chopard 1929: 289, pl. 9/fig. 13.

Arenivaga (Psammoblatta) rugosa: Princis 1962: 61.

Male characters. Wings: tegmina with subcosta lobe.—Femur armament: all femora with apical spine, that of frontfemur tiny.—Tibia armament: [1.8.0][7.7.1–2][(12)11.7.5(4)], dorsal spines of hindtibia evenly distributed.— Tarsal arolia: present.—Subgenital plate: without styli, Fig. 11G.—Right phallomere: Fig. 11H.

Female: Chopard 1929, 290.

Material studied: 3♂, Tanzania, Arusha Prov., near Namanga, 18.XII.1999, leg. Werner & Lizler (prep.: Bo 1389) ; 1♂, Tanzania, Ngorogoro Conservation Area, 8.–9.II.2002, leg. E.G.Burmeister ; 2♂, Kenya, near Kibwezi, 2.XII.1996, leg. Werner & Lizler ; 1♂, Kenya, Sagala Reg., Voi, 3./ 4.XII.1996, leg. Werner & Lizler ; 1♂, Nord- Tanganyika, Mbugwe Manjara See, b. Magugu, 10.XI.–4.XII.1959, leg. J.Popp. (ZSM) .