REVISION OF GENUS ZAMARADA 39 



£ genitalia (Text-figs 37, 38). Uncus curved ventrad and tapered; base with long setae 

 dorsally. Ventral plate of gnathus strongly sclerotized and tapered, curved dorsad. Dorsal 

 process of valve narrowed at five-sixths; apex hammer-headed, ventral tip rounded, dorsal 

 tip angled; dorsal processes symmetrical. Fulcrum longer than aedeagus, slender and 

 scobinate in apical fourth; aedeagus finely tapered with a minute, thorn-like projection at 

 one side just below apex. Vesica with a slender cluster of short spines. 



§ genitalia (PI. 8, figs 481, 482). Ductus bursae tubular, sclerotized and ribbed, shaped in 

 form of letter C. Corpus bursae spherical with an ovate or circular stellate signum. 



Measurements. Fore wing: £ wj-^'omm; $ n-5-i5*5mm. Antennal pectinations: 

 ^ 13 X , 9 4 X diameter of shaft. 



With the closely similar species delosis which follows, distinguished externally 

 from related species in well marked specimens by the pattern and colour of the 

 non-hyaline terminal area of each wing. Distinct structurally in the form of the 

 strongly sclerotized, beak-like ventral plate of the gnathus and the form of the 

 symmetrical dorsal processes of the valve in the male genitalia and in the form of 

 the sterigma, ductus bursae and corpus bursae in the female genitalia. 



Distribution. Ethiopia, Uganda, W. Kenya, Mozambique, Zambia, Rhodesia, 

 Transvaal, Botswana, Natal, Cape Province. 



Material examined. 



Zamarada deceptrix Warren, holotype $, Natal: Durban, ix. 1887 (/. H. Bowker), 

 in SAM, Cape Town. 



Ethiopia: Daroli, Arussi Galla, 7.iii.i90i (C. V. Erlanger), 1 $. Uganda: Ankole, 

 30.V.1929 (/. Gastrell), 1 J; ibidem, 12.vi.1929, 1 ^ (all BMNH); Nsongesi, Kagera 

 R., ix. 1962 (G. Cole), 1 £ (NMK, Nairobi). Kenya: Kacheliba, W. Suk, iv. 1961 

 (T. H. E. Jackson), 1 $ (BMNH); Nakuru, bred, 28.vi.1941 (A. Townsend), 1 <J; 

 ibidem, 17.vi.1950, 1 <$ (both NMK, Nairobi); Suna, S. Kavirondo, i. 1932 (W. 

 Feather), 1 $ (BMNH). Mozambique: Makulane (Audeoud), 1 <J, 1 $ (BMNH); 

 Magude, 10.xi.1918 (C. /. Swierstra), 1 $ (BMNH). Zambia: 8 miles N. of Living- 

 stone, 25-28.V.1954 (A. J. T. Janse), 1 $ (TM, Pretoria). Rhodesia: 15 miles 

 S. of Wankie, 30.iv.1954 (A. J. T. Janse), 1 <$, 1 $ (TM, Pretoria); 96 miles S.E. of 

 Nuanetsi, 2i°55' S. 3i°3o' E., iv. 1961, 1^,1$; Khami, nr Bulawayo, xi. 1956, 

 1 cJ; 17 mis S. of Chiturapadzi, Limpopo R., 28-29.iv.1968 (E. Pinhey), 2 <$ (all 

 NMR, Bulawayo). Transvaal: Kruger National Park Survey, Pafuri, i.xii.1964 

 (Vdri & Potgieter), 6 <$, 5 $; ibidem, 24-28.iv.1961 (D. W. Rorke) 1 $; Punda 

 Milia, 21-23.xi.1961 {Vdri & Rorke), 1 $; Shingwedzi, 19-20.xi.1961 {Vdri & Rorke), 

 1 (J; Sakara, 20.1V-2.V.1968 {Potgieter & Goode), 1 J; Skukuza, ii-iv {Janse, Vdri, 

 Potgieter & Goode), 14 $, 29 $; Malelane, 3-5.xii.1963 (L. Vdri), 1 q\ 1 $; Limburg, 

 Potgietersrus Distr., 9-10.xii.1964 {Vdri & Potgieter), 1 <$ (all TM, Pretoria). 

 Botswana: Bakgatla, Sebele, 10.vii.1969, 1 $ (BMNH). Natal: Lebombo Mts., 

 Jozini Dam, 9-14.1.1965 (L. Vdri), 1^,1$; Nyalazi Forest, 25-28.iii.1968 {Potgieter 

 & Goode), 1 $>; Ndumu, 10-12.ii.1968 {Potgieter & Jones), 8 $, 32 $; Dukuduku, 

 22-24.iii.1968 {Potgieter & Goode), 3 £, 6 $; Hluhluwe, x.1963 {K. M. Pennington), 

 1 $; Muden, n.i.1954 (H. Cookson), 1 ^; Durban, ii, vi, ix, 1 $, 2 $ (all TM, Pretoria); 



