Illustrated key and systematics of male South African Atherigona s. str. (Diptera: Muscidae) Author Muller, B. S. text African Invertebrates 2015 2015-12-31 56 3 845 845 http://www.bioone.org/doi/10.5733/afin.056.0301 journal article 10.5733/afin.056.0301 2305-2562 7915060 Atherigona budongoana van Emden, 1940 Fig. 22 Atherigona bundongoana van Emden, 1940: 131 , figs 23, 59; Deeming 1971: 176 , figs 125, 126; Deeming 1979: 45, fig. 34 (female tergite 8). Diagnosis: This species can be distinguished from others by the combination of either yellow or infuscated (see below) frontal vitta, yellow palpi and legs. The hypopygial prominence is truncated with extended lateral ridges leading towards anteriorly projecting tubercles. The trifoliate process has the median piece greatly dilated in profile, being wider than the lateral plates. Type material examined: Holotype ♂ : UGANDA : Budongo Forest , 7–8.ii.1935 , F.W. Edwards. B.M. 1935-203 ( NHMUK ). Other material examined: Infuscated frontal vitta: SOUTH AFRICA : Eastern Cape : 1♂ Hogsback , Tyume Forest , 32°36.174'S 26°56.303'E , 1166 m , Indigenous Afromontane forest , 10.iv.2010 , A.H. Kirk-Spriggs & V. Swart , Malaise trap ( BMSA (D) 20085) ; KwaZulu­Natal : 1♂ Cathedral Peak area , 7–12.iv.1982 , J.G.H. Londt , ex. Malaise ( NMSA ) ; 1♂ Cathedral Peak , Didima , 28°57.000'S 29°14.395'E , 1422 m , 13–16.xii.2004 , M.B. Mostovski ( NMSA ) ; 1♂ Cathedral Peak , Didima , 28°57.000'S 29°14.395'E , 1422 m , 14–16.xii.2005 , M.B. Mostovski ( NMSA ) ; 30♂ Royal Natal National Park , Mahai campsite area, 28°41.386'S 28°56.288'E , Straddling Mahai River , 17–18.ii.2010 , A.H. Kirk-Spriggs & V. de Swart , Malaise trap ( BMSA (D) 19814, 19820, 19677, 19676, 19693, 19717, 19571, 19718, 19551, 19824, 19775, 19643, 19546, 19783, 19697, 19721, 19756, 19667, 19576, 19613, 19789, 19716, 19672, 19639, 19778, 19644, 19732, 19769, 19688, 19560) ; 1♂ Royal Natal National Park , Tugela Valley , 3.iv.1951 , Brinck & Rudebeck ( MZLU ) ; 1♂ Weenen Nature Reserve , 28°51'S 29°59'E , Thornveld , 1–4.x.1990 , A.E. Whittington , Malaise trap ( NMSA ) ; 1♂ Mpumalanga : White River , 5.iii.1953 ( NHMUK ) ; North West Province : 1♂ Rustenburg Nature Reserve , 25°40'S 27°12'E , 17–20.iii.1980 , C.D. Eardley , W.A. Harrop & C.G. Moolman , Malaise trap ( SANC ) . Yellow frontal vitta: SOUTH AFRICA : KwaZulu­Natal : 2 ♂ Royal Natal National Park, Thendele, 28°42.378'S 28°56.083'E , 1600 m , Leucosedes [ Leucosidea ] dominated scrub, 15–17.ii.2010 , A.H. Kirk-Spriggs, Malaise trap (BMSA(D) 19605, 19568). 1♂ Louwsberg, iGwala Gwala, 27°34'S 31°17.9'E , 1090 m , 2–3.vi.2005 , M.B. Mostovski, YPT [yellow pan trap] (NMSA); 1♂ Cathedral Peak, Didima, 28°57.000'S 29°14.395'E , 1422 m , 13–16.xii.2004 , M.B. Mostovski (NMSA); Mpumalanga : 1♂ Baberton, xii.1978 , C.D. Eardley (SANC). Distribution: Burkina Faso , Democratic Republic of the Congo , Kenya , Nigeria , South Africa (new), Uganda . Remarks: The specimens with yellow frontal vitta would key to near A. pallidipleura Deeming, 1971 when using the key to Afrotropical species in Dike (1989 a ) , but differ from it in having the frontal vitta yellow instead of infuscated.Also the trifoliate process shape did not match. If run through the key as having the frontal vitta infuscated, they key easily to A. budongoana . This then is the first record of variation in frontal vitta colour for this species.