Pihyncliota from Ruwenzori. 441 



in $ a little curved ; second ventral segment distinctly tuber- 

 culous on each lateral area in (J, in ? less prominently so. 



Long., $ 22 mm., ? 24-27 mm. 



Old Camp, 6000-7000 feet, and 6000-13,000 feet. 



Holopterna qffinis, sp. n. 



Head, pronotum, and scutellum black ; corium piceous ; 

 membrane dark bronzy; body beneath and legs black; tarsi 

 piceous brown ; antennee ochraceous, the whole of the first 

 jtnnt (excluding extreme apex), a broad subcential annula- 

 tion to second joint, and a simiU'^r annulation to third joint, 

 which, however, extends nearer apex, black, first joint a 

 little longer than pronotum and only slightly longer tlian 

 second joint, third shortest, fourth about subequal to first ; 

 rostrum about reaching the intermediate coxa?, first joint 

 almost reaching base of head, second reacliing anterior coxis, 

 third shortest and just passing anterior coxai, fourth almost 

 reaching the intermediate coxse ; pronotum rugulose, the 

 lateral angles produced upwardly and forwardly, strongly 

 dentate on each edge, their apices acute ; second and third 

 ventral segments in cJ longly tuberculate on each lateral 

 area ; posterior tibiae in (J flattened and dilated and spined 

 beneath near apex^ posterior femora incrassate, moderately 

 curved, finely crenulate beneath. 



Long., (^ 22 mm. ; exp. pronot. angl. 10 mm. 



Mububi River, S.E. Kuwenzori. 



Allied to //. valga, Linn., and //. alata, Westw., but 

 separated from both by the longly, acutely, and anteriorly 

 produced pronotal angles. 



Genus Mygdonia. 

 Mi/ydonia, Stal, Hem. Afr. ii. pp. 2 & 16 (18G5). 



Mygdonia montana, sp. n. 



^ ? . Piceous brown ; corium shortly, palely, sparingly 

 pilose; extreme apex of scutellum ochraceous; membrane 

 dark bronzy; antennae pale castaneous, first and fourth joints 

 subequal in length, second slightly shorter than first, longer 

 than third; rostrum reaching the intermediate coxae, first 

 joint extending to base of head, second a little longer than 

 third, which just passes the anterior coxaj ; pronotum coarsely 

 granulose, the lateral angles moderately, roundly, a little 

 upwardly produced, their margins coarsely crenulate, anterior 



Ann. dj Mar/. N. lliat. Ser. 8. Vol. ii. 31 



