736 Mr. Rowlanil E. Turner on neio 



nervure received just before one quarter from the base of the third 

 cubital cell. 



Hab. Zambesi, Caia (i)?-. Swale), August. 

 Type in B. M. 



In colour this approaches M. rufonigra, Bingh., but is a 

 smaller and much less robust species. 



Myzine hasutorum, sp. n. 



(J. Niger, gracilis, albopilosus; mandibulis Lasi, clypeo, pronoto 

 margine anteriore fascia anguste interrupta, margine posteriore fascia 

 arcuata, tegulis, mesopleuris macula magna subtriangulari antice, 

 segmentis dorsalibus 1-6 fasciis apicalibus profunde bisinuatis, 

 septimo macula magna utrinque, segmentis ventralibus 2-6 fasciis 

 apicalibus bisimiatis, femoribus subtus, tibiis tarsisque pallide flavis ; 

 alis hyalinis, venis nigris, stigmate testaceo. 



Long. 13 mm. 



^ . Clypeus short and broad, widely and shallowly emarginate at 

 the apex ; antennae stout, of even thickness throughout, a little 

 shorter than the head, thorax and median segment combined. Eyes 

 broadly and not very deeply emarginate. Head, throrax and median 

 segment very closely punctured and rather thickly clothed with long 

 white pubescence, Pronotum shorter than the mesonotum, scarcely 

 narrowed anteriorly, the anterior margin widely emarginate, the 

 posterior margin broadly arched. Median segment steeply sloped 

 posteriorly, the dorsal surface slightly convex. First abdominal 

 segment beyond the petiole nearly twice as broad as long, not 

 swollen or constricted at the apex. Abdomen finely and not very 

 closely punctured, slender, the incision of the seventh dorsal segment 

 as deep as the apical breadth. Third abscissa of the radius longer 

 than the second ; second recurrent nervure interstitial with the 

 second transverse cubital nervure, which is strongly curved inwards 

 near the radius. 



Hab. Basutoland (R Crawshay). Three males. 

 Type in B. M. 



Myzine impetuosiis, sp. n. 



(^ . Niger, albopilosus ; mandibulis, clypeo, pronoto marginibus, 

 anteriore anguste interrupto, tegulis, mesopleuris macula magna 

 triangulari antice, segmentis dorsalibus 1-6 fasciis apicalibus lateri- 

 bu8 dilatatis, septimo macula magna utrinque, ventralibus 3-5 

 fasciis latis, secundo sextoque fasciis bisinuatis, femoribus apice, 

 tibiis tarsisque flavis. 



Long. 13 mm. 



