120 D. S. FLETCHER 



(C. Herbulot), 10 $, 6 $ (coll. Herbulot, Paris). Ghana: A'Koon, i $; Aburi, 2 <? 

 (BMNH). Nigeria: Mambilla Plateau, Karmartan Forest, 5500 ft (H. Roberts), 



1 S (IAR, Zaria); Warri, iv. 1897 (Dr Roth), 1 $ (BMNH). Cameroun: Efulen, 

 iii, iv, vi (H. L. Weber), 4 <$. Gabon: Savanes Mwadi, pres du Ieze, 26.iii.1963, 



2 $; Crete Sud, 900 m, 19.iii.1963, 1 <$; Camp Central, 700 m, 28.iii.1962, 1 $ (all 

 G. Bernardi, in MBG, Paris); Mouila, ix, x. 1964 (P. Darge), 3 <$ (coll. Herbulot, 

 Paris). Angola: Amboim district, Fazenda Congulu, 7-800 m, 7-11.iv.1934 

 (Dr K. Jordan), 1 <$, 1 <j>. Zaire ('Belgian Congo'): Lindi-Tshopo Watershed, South 

 of Makala, 2500 ft, viii. 1921 (T. A. Barns), 1 $ (BMNH). Uganda: Toro, Bwamba, 

 ix. 1961 (N. Mitton), 1 <J (NMK, Nairobi); Toro, Kibale Forest, v. 1966 (R. H. 

 Carcasson), 1 9; Zika, 5.V1.1961 (W. K. Brown), I $ (BMNH): W. Mengo, Kyadondo, 

 3900 ft, 13.iv.1942 (T. H. C. Taylor), 1 $ (ARS, Kawanda). 



Zamarada ostracodes sp. n. 



(Text-figs 195, 196; PI. 40, figs 611, 612; PI. 106, fig. 947) 



(J $ (PL 106, fig. 947). Differs externally from closely related melanopyga, with which it 

 occurs in Cameroun, in the redder brown colour of the non-hyaline terminal area of the wings, 

 which is brownish orange (pi. 6, C6, caramel-brown) instead of light brown. 



cJ genitalia (Text-figs 195, 196). Differ from melanopyga in the form of the valve, with its 

 less extensively produced apex, and in the vesica, which lacks the slender, scobinate cornutus 

 of that species. 



$ genitalia (PI. 40, figs 611, 612). Differ from melanopyga in the simpler sterigma and in 

 the less extensively sclerotized corpus bursae. 



Measurements. Fore wing: $ 12-13 mm; $ 12 mm. Antenna 1 pectinations: $ 9 X, 

 ^ 3 X diameter of shaft. 



Distribution. Uganda, Cameroun, Gabon. 



Holotype <$, Uganda: Ankole, Kalinzu Forest, xi. 1961 (R. H. Carcasson), 

 Geometridae genitalia slide no. 6902, in BMNH. 



Paratypes. Uganda: holotype data, 1 $ (NMK, Nairobi), 1 $ (BMNH). 

 Cameroun: Savanes d'Akak, 14 km N.N.E. of Yaounde, 20.ix.1971, 1 <$; 8 km 

 S. of Yaounde, Mehandan, 17.1.1970, 1 <$ (both P. Darge); 8 km N. d'Edea, 

 7.IV.1970 (C. Herbulot), 1 $ (all coll. Herbulot, Paris); Efulen, 27.1.1913 (H. L. 

 Weber), 1 <$; ibidem, v-vi, xi. 1922, 3 $ (all CM, Pittsburgh). Gabon: Mouila, 

 5-30.ix.1964, 3 cJ; Franceville, 7.L1964, 1 $ (all P. Darge, in coll. Herbulot, Paris). 



Zamarada aglae Oberthiir 

 (Text-figs 197, 198; PI. 41, figs 613, 614; PI. 107, fig. 960) 



Zamarada aglae Oberthiir, 1912 : 260, 350, pi. 152, fig. 1466. Holotype g, Cameroun 

 (BMNH) [examined]. 



(^ $ (PI. ^107, fig. 960). Hyaline area of wings yellow sparsely irrorate along posterior 

 margin of fore wing with purplish grey; costa of fore wing yellow; discal spots black, minute. 

 Non-hyaline terminal area of wings purplish grey (pi. 13, D2) mixed with brownish orange; 



