Uymenupterd. 169 



se]mrated oblique stTiae ; the curved apical furrow more strongly 

 •striated than the central portion ; the apical 3 segments are smooth; 

 the middle finely, closely striated except at the apex. Second 

 cubital cellule longer than wide, of equal width throughout ; in 

 length not quite double the length af the 1st abscissa of the radius- 

 "The 2 spines on the hind coxae are large and stout ; the basal 

 stouter and twice the length of the apical. 



TricMohracon maciili/irms, sp. nov. 



Luteous, the antenna3, the centre of the front of the antennae 

 •and the hind tibiae and tarsi black ; the fore wings to the trans- 

 verse basal nervure, the base of the 1st cubital cellule, an irregular 

 mark, broader than long near the base of the 3^rd cubital cellule, 

 and a square one at the base of the anal nervure, yellowish- 

 hyaline ; the rest dark fuscous ; the hind wings yellowish-hyaline 

 to the transverse praibrachial nervure, beyond that dark fuscous. 

 Male, 



Length 13 mm. 



Martindale. April : Barnes. 



Antennae as long as the body ; the scape thickly, the basal 

 joints of flagellum sparsely covered with long hairs. Face strongly 

 punctured, the clypeus more closely punctured, clearly sepai-ated, 

 roundly convex. Mesonotum sparsely punctured ; its depressed 

 apex with 2 keels which converge at the apex, having a straight 

 keel on the outer side and with some transverse ones inside. 

 Scutellar depressions large, with 4 stout keels in the centre. 

 Median segment sparsely punctured. The basal 3 segments of the 

 abdomen are irregularly longitudinally striated, as is also, to a less 

 extent, the basal half of the ith ; the suturiform articulation and 

 a narrow transverse furrow at the base of the 4th and 5th segments 

 are closely transversely striated. The head, thorax, base of abdomen 

 are thickly covered with long hair ; the basal tooth on the hind 

 coxae is long, stout and curved ; in front of it is a short, stout one: 

 the 3rd abscissa of radius is longer than the basal 2 united. 



Schonlandella, gen. nov. 



Eyes large, parallel, hairy. Malar space distinct, occiput not 

 margined, transverse. Clypeus separated from the face, its apex 

 transverse, shortly bituberculate in the middle. Fore wings with 

 3 cubital cellules ; the 2nd transverse cubital nervure hyaline : 



