of the FamUi/ Tahsimd^e. 109 



dorsal white spot. Wiedemann only described the female. 

 The male in the Museum has a prolongation on the second 

 joint of the fore tarsi, reaching to the end of the third joint, 

 with long hairs on its apex. One of the females was wrongly 

 labelled 2iBflavipes^ Macq. 



Hob. Cape of Good Hope, Burghersdorp. 



Pangonia hrevis^ Loevv, Wiener ent, M. Bd. vii. p. 9 (1863). 



One male. 



This species has the fourth posterior cell closed, and should 

 therefore be placed in the genus Scione, Walker {Di'cUsa, 

 Schiner) ; but as it differs in the form of the palpi and other 

 particulars from the description of that genus, it does not seem 

 advisable to remove it from Pangonia for the present. 



Hah. Transvaal [Young). 



DiATOMINEUEA, Eond. 

 Wings with first posterior cell open. Eyes hairy. 



Diatomineura fuJvifascia, ? , Walker, List Dipt. pt. i. p. 137 

 (1848). 



Palpi with second joint rather long, club-shaped at base, 

 ending in a point. The tawny hind borders of segments of 

 abdomen have golden pubescence. Wings have no appendix. 



Flab. Cape of Good Hope. 



Diatornineura harhata^ ? , Linn., Mus. Lud. Ulr. p. 422. 2; 

 Syst. Nat. i. p. 999.2; Wiedem.^Auss. zweifl. Ins. i. p. 94 

 (1828) ; Walker, List Dipt. pt. i. p. 135 (1848), pt. v. 

 Suppl. 1, p. 135 (1854). 



Hah. Cape of Good Hope. 



Subgenus Cokizoneura, Rond. 



Wings with first posterior cell open. Eyes naked or 

 subnaked. 



Corizoneura lateralis, ^ ? , Fabr., Syst. Antl. p. 91. 4 (1805); 

 Wiedem., Auss. zweifl. Lis. i. p. 101 (1828) ; Loew 

 Dipt. Siidafiik. p. 17 (1860); Walker, List Dipt, pt {', 

 p. 134, pt. V. Suppl. 1, p. 135 (1854). 



Hah. South Africa. 



