Hoplolopha serrata (Stål, 1875)

Material examined: 23 specimens. Namibia, Neudamm, 42 km WNW of Windhuk (= Windhoek) 10-15. V .1911, W. Michaelsen (2♂, 1♀); Namibia, Windhuk 29.IV-8. V .1911, W. Michaelsen (1♂); Namibia, Koes 1967, Obussier (2♂, 2♀); Namibia Keetmanshoop 1967, Oboussier (1♀); South Africa 1926, Griess (2♂, 3♀); South Africa, Lün- deritrhuht 1925 (1♂) (ZMUH); South Africa, Aberdeen, Candeboo 16.IV.1972 (6♂, 2♀) (MNHN) .

Remarks. H. serrata was described from Damara (Namibia); Dirsh (1958) reported it also from Botswana (Ghanzi). Among the material above listed there are also specimens from South Africa. Well-preserved specimens have the 1 st and 2 nd antennal segments red.