﻿Additions to the Bomhijliid Fauna of South Africa (Dijitera). 473 



cell not narrowed at end, the discal cross-vein placed near the middle 

 of the discoidal cell, this last cell not much longer than the second 

 posterior cell, anal cell very broadly open. All the veins are black, 

 except the fii-st, which is yellowish.* 



USIINAE. 



COESOMYZA, Wied. 



CoRSOMYZA SIMPLEX, Wiedemann, 1820. 



A couple of specimens from Willowniore (Cape), September, 1920, 

 Dr. H. Brauns. The female greatly resembles my Megapalpus ftdvi- 

 ceps and may even be the same. 



HYPEEUSIA, Bezzi. 



Hyperusia minor, Bezzi. 



Ann. S. Afr. Mus., xviii, p. 84. 



In the male specimen the anal cell is closed and shortly stalked, 

 while in the female the same cell is broadly open. This makes the 

 distinction of H. aoror, Bezzi, l'J21, very doubtful. Mafa (Ovambo 

 Land), February, 1921 (K. H. Barnard). 



PHTHIRIINAE. 



GONARTHEUS, Bezzi. 

 Ann. S. Afr. Mus., xviii, p. 88. 



GONARTHRUS CHIONEUS, BcZzi. 



One specimen from Willowmore (Cape), Dr. H. Brauns. 



Note. — In my paper, loc cit., p. 4, in the key of genera the name 

 Pseudoamictus, Big., is used, while on p. 94 I employed the name 

 Pseicdempis. The two names are synonyms, and that of Bigot must 

 be used because it is a valid one (even if not described), its type- 

 species having been indicated. 



* The above described species have nothing to do with the recently erected 

 genus Conophorina, Becker, ' Entom. Mitteil.,' ix, 1920, pp. 181-18-i, figs. 1-3, the 

 type species of which, C. biccUaris, Becker, was likewise collected near Willow- 

 more (Cape), by Dr. H. Brauns ; it has an incrassated first antennal joint and 

 only 2 submai'ginal cells on the wings. 



