Afrotropical Asilidae (Diptera) 25. A key to the genera of the subfamily Stenopogoninae with new synonymy and descriptions of six new genera Author Londt, Jason G. H. text ANNALS OF THE NATAL MUSEUM 1994 1994-10-31 35 71 96 journal article http://doi.org/10.5281/zenodo.8360701 8360701 melanothrix sp. n. Mystax black; katatergal macrosetae black; ♂ genitalia as in Figs 67-69 .............. Material ( NMSA - Type 1109): SOUTH AFRICA : 5♂ (HT & PT) 6 ♀ ( PT ): 'Sth Africa: Cape Prov / Richtersveld 7 km S / Lekkersing 2.ix.1989 / 29°03'OO"S: 17°06'00"E / J Londt B Stuckenberg / & P Croeser Dry river / flat rocky area 300 m' ( BMNH - 1 ♂ I ♀ PT); 1 ♂ 5 ♀ ( PT ), Richtersveld , 1 km N Kuboes , 28°25'S : 16°59'E , l. ix.1989 , Londt Stuckenberg & Croeser ; 5 ♂ 6 ♀ (PT), Richtersveld , 50 km NE Grootderm , 29° 19'S : 16°55'E , 3.ix.1989 , Londt & Stuckenberg ; 2 ♂ 6 ♀ (PT), Richtersveld , 40 km S of Ochta Mine , 2816BO, 2.ix.1983 , Londt & Stuckenberg ; 1 ♀ (PT), Noordoewe S [2817DAJ, 14.iv. 1981 , duwweltjie [?) ( SAMC ); 1 ♀ (PT), Oroe R. P), ( Namaqualand ), 30.ix.1966 , SAM ( SAMC ); 4♂ 2♀ (PT), Naib [ 29°21'S : 18°20'E ] nr Bushmanland Btw Springbok and Pella , x.1939 , Mus. Staff ( SAMC ). NAMIBIA : I ♀ (PT), Rosh Pinah [27°58'S: 16°46'E]], 17.xi.1975 , Whitehead ( SAMC ). Etymology: Gr. f. melanos - black + thrix - hair (refers to black setae of the mystax and other parts of the body).