1907.] Catalogue of the Goieoptera of South Africa. 337 



instead of being black. This seems to me to be too trivial a 

 distinction ; moreover, Boheman, in his description of the unique 

 specimen collected by Wahlberg, does not mention the colour of 

 these hairs, which, for aught we know, might have been of that 

 colour. 



Length (horn excluded) 36 mm. 



Hah. Transvaal (Rustenburg, Waterberg) ; Southern Rhodesia 

 (Salisbury) ; Mazoe (var. Kirki). 



This species feeds " only on the gum exuding from certain species 

 of Acacia." (G. A. K. Marshall.) 



Gen. HiEMATONOTUS, Kraatz, 

 Entom. Monatsbl., ii., 1880, p. 20. 



Mentum long, fused with the ligula, very slightly sinuate laterally, 

 arcuate and not deeply incised in the centre in front, labial palps 

 somewhat long, especially the apical one which is cylindrical but 

 incurved, and truncate at tip ; maxillae somewhat robust, inner lobe 

 straight but sharp at apex, upper lobe very sharply triangular with 

 the outer margin penicillate, maxillary palps long, the last one 

 cylindrical, truncate at tip, and as long as the three preceding ones 

 taken together ; clypeus longer than the head, contracted laterally 

 at base, straight, nearly as broad at the apex as long, and with the 

 anterior margin strongly reflexed ; antennal club as long as the 

 pedicel in both sexes ; prothorax somewhat narrowed in the anterior 

 part and gradually ampliated to the base which is very slightly 

 arcuate and almost straight above the scutellum, the anterior margin 

 bears a small median tubercle in both sexes ; scutellum long, sharply 

 acuminate ; elytra moderately elongate, twice the length of the pro- 

 thorax, attenuate behind ; pygidium declivous, slightly convex ; 

 mesothoracic epimera very bulging ; mesosternal process truncate ; 

 legs short, anterior tibiae uni-dentate in the male, bi-dentate in the 

 female ; hind tarsi short, the four basal ones triangular ; inter- 

 mediate and posterior tibiae weakly dentate on the upper margin. 



H^MATONOTUS TURBIDUS, Boh., 



Ofvers af. K. Vet. Akad., Forh, 1860, p. 120. 



fritschi, Kraatz, Entomol. Monatsbl., ii., 1880, p. 20. ; Deutsch. 

 Entom. Zeitschr., 1880, pi. 1, fig. 8. 



minor, Kraatz, Deutsch. Entom. Zeitschr., 1896, p. 373. 



lugens, Jans., Cist. Entomol., ii., 1882, p. 603. 



irictus, Per., Trans. S. Afric. Phil. Soc, Hi., 1885, p. 96, pi. 1, fig. 7. 



The colouration of this species varies greatly. The type is entirely 



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