S. Mahunka szerk.: Folia Entomologica Hungarica 51. (Budapest, 1990)
Metaborborus flavior ( Vanschuytbroeck, 1959 ) - Zaire: 1 3 (CAS): Epulu=; Tanzániai 1088 ê 1121 <j> HNHM : Mikurai= . Most of the Mikumi specimens are preserved in alcohol. This is the only Metaborborus species known both from the Afrotropical and Oriental regions (Norrbom and Kim 1985). Metaborborus pollinosus (Hackman, 1965) - South Africa: 1 o (CAS) : Knysna, Cape Prov., X-30-49^B. Malkin . Known from South Africa only. Metaborborus spinifer (Vanschuytbroeck, 1948) - Zaire: 2 3 (CAS, HNHM): Lwiro River, 4 7 km N. Bukavu, 1950 m, XII-15-57 R.and L. . Hitherto known from Zaire . Metaborborus stichosus Norrbom and Kim, 1985 - Zaire: 20 3 1 o (CAS, HNHM): Epulu=; Kenya*: 1 Ö (CAS): Masai, Amboseli Res., 01 Tukai Lodge, 3500 feet, 10-1. 1970 (M.E. Irvin and E.S. Ross); Tanzania*: 24 3 12 o (HNHM): Mikumi= . Described from Zaire (Kivu Prov.) , the larvae are probably coprophagous in elephant dung. Gymnometopina apta (Curran, 1931) - Zaire: 1 3 (MRAC): N. Lac Kivu: Rwankwi XII-1951 (J.V. Leroy) . Widespread in Central and East Africa (Norrbom and Kim 1985) . Gymnometopina clunicrus (Duda, 1923) - Ethiopia: 4 3 (CAS): Shashemawe, 8-VII-1973 (V.0.)DeMasi ; Tanzania: 1 g (HNHM): Mikumi= . Widespread in the Afrotropical region (for data see Norrbom and Kim 1987, Papp 1987). Gymnometopina haasae Norrbom, 1987")- Tanzania*: 2 3 (CAS): 13 mi. S. of Babati, 1550 m, XI-18-1957 (R.and L I) . Described from Kenya, eastern Zaire and Ethiopia . Gymnometopina kibokoensis (Vanschuytbroeck, 1959) - Zaire: 1 8 lg (MRAC): Congo belge, P.N.G .[aramba], Miss. H. De Saeger, Pp.K/55/d/8, 19-XI-51 or II/id/9, 3-X-1951, Nos 2768, 2709; 6 3 (CAS, HNHM): Epulu=. Widespread in Central Africa (Norrbom 1987) . Gymnometopina lucida (Séguy, 193 3) - Zaire*: 3 3 (CAS, HNHM): Lwiro River, 47 km N. Bukavu, 1950 m, XII-15-57 (R.and L 7) ; Tanzania* : 3 3 6 g (HNHM) : Mikumi= . Described and hitherto known from Mozambique only. Gymnometopina magna Norrbom, 1987 - Zaire: 3 3 1 g (CAS, HNHM): Lwiro River, 47 km N. Bukavu, 1950 m, XII-15-57 (R.and L 7) ; 6 3 1 g (CAS, USNM, HNHM): Epulu=; 1 3 (CAS): id., X-2-1957 . Known from eastern Zaire only /Norrbom and Kim 1987 . Gymnometopina marshalli Norrbom, 1987 - Zaire: 1 3 (CAS): Epulu= . Described on the basis of a single holotype from Katanga Prov., P. N. Upemba . Gymnometopina richardsi Norrbom, 1987 - Zaire: 3 3 1 g (CAS, HNHM, det . A.L. Norrbom): Epulu= . Hitherto five specimens have been reported from Zaire and Uganda ('Norrbom and Kim 1987) . Norrbomia gravis (Adams, 1905) - Zaire: 1 3 (CAS) : Epulu=; 1 g (C AS 0 : Lwiro River, 47 km M. of Bukavu, 1650 m, 4-1-1958 R.and L. . A widespread Afrotropical species ("Papp 1988~) . Norrbomia hypopygialis (Richards, 1939") Kenya*: 18 3 2 g (HNHM): Marsabit, on elephant dung, "Teleki Exped.", 13 . 3 .1988, (A. Vojnits, No. 208.); Zaire: 13 3 5 g (CAS): Epulu=; 1 g (MRAC): N. Lac Kivu, Rwankwi, XII-1951 (J.V. Leroy); Rwanda*: 1 3 (MRAC): contref . Est Muhavura, 2100 m, 28-1-53 (P. Basilewsky.) . Through the courtesy of Dr. Brian R. Pitkin (BMNH) I had the opportunity to study its type-series (cf. Papp 1988 ). Holotype male (BMNH): 1/ [0 6 mm round label with red margin] Type; 2/ [12x7 mm, white label, printed] Zululand: Umfolosi Riv., June 1922, H.H. Curson; 3/ Pres. by Imp. Bur. Ent. Brit. Mus., 1922—464 ; 4/ "from dung of Rhino"; 5/ [26x13 mm, with handwriting of Richards] "Borborus sordidus Zett . var. hypopygialis Type 3". The holotype is glued on a white card of 11.5x4 mm, its right wing is lost. Paratype (.BMNH): 15 ex. with two labels of the size of 5/: "6 3/10 p Paratypes B. sordidus var. hypopygialis". Their labels: 1/ Paratype; 2/-4/7 same as for holotype; their identity is as follows: 3 3 2 o.: conspecific (one ó dissected, genitalia preserved in glycerin in a plastic microvial); 1 3: Norrbomia elephantis L. Papp, 1988; new for South Africa; 2 ç: Norrbomia keniaca L . Papp , 1988; new for South Africa; 2 3, 4 g: Norrbomia elephantis /m paza- ensis (genitalia preparation needed); 1 ex.: not identifiable, only small fragments remained glued on its card.
