62 Embrik Strand: 



Ins. Bay, Min.; January (Fruhstorfer). 



Eyes large, distinctly converging above. Malar space very 

 small, almost obsolete. Face pale yellow. Temples obliquely 

 narrowed, tbe occiput not quite transverse. Mesonotum rather 

 flat. Body and legs pilose. 



This species sbows an approacb to Platybracon; and the eyes 

 are larger than is usual with Iphiaulaz. 



Es folgen nun drei kleine Arten, die einfarbig gelb sind mit 

 Ausnahme der Extremitäten, die zum Teil schwarz sind und 

 (bei electus) teilweise die Abdominalsegmente schwarz; Flügel 

 hyalin. Basalfeld des zweiten Segments ist klein, glatt, drei- 

 eckig. Abdomen länglich eiförmig {distinctisulcatus, electus, atri- 

 ornatus). 



Iphiaulax atriornatus sp. n. [Type fehlt!] 



Luteous, the antennae, bind coxae, femora, tibiae except at 

 the base, and the apical Joint of the tarsi, black; the 4 front legs 

 of a paler luteous colour than the body; wings hyaline, the costa 

 testaceous, the parastigma, stigma, except at the base, which is 

 pale testaceous, and the nervures black; basal 5 Segments of 

 abdomen finely, closely, longitudinally rugose, the basal 2 more 

 strongly than the others, the middle of the 2nd with the basal 

 central half reticulated. the basal area triangulär, one half longer 

 than it is wide at the base, the apical keel short, not extending 

 much beyond the middle of the segment; the part on either side 

 of the area is raised and is bordered on the outerside by a keel. 

 The suturiform articulation is narrow, shallow, finely crenulated; 

 the lateral apical furrow is wide, shallow; there is no distinct 

 furrow on the base of the 3rd segment, but a distinct lateral 

 oblique one. $. 



Length 6 m. m. : terebra 3 m. m. 



Bomeo (Grabowsky). 



Abdomen ovate, wider than the thorax, as long as the head 

 and thorax united. Parapsidal furrows distinct an basal half. 

 Temples slightly shorter than the eyes, roundly narrowed, the 

 occiput not quite transverse. Hind legs much stouter than usual, 

 the metatarsus thicker than the foUowing joints. Face finely 

 rugose, sparsely haired. 



Iphiaulax electus sp. n. [Type fehlt !] 



Luteous, the head and thorax paler, more yellowish than the 

 abdomen, the 4th abdominal segment fuscous black, the 5th and 

 6tb black, the apices of the 4th and foUowing segments pale 

 yellow, the flagellum of antennae, tips of mandibles and the hind 

 femora, tibiae and tarsi, the tips of the 4 front tarsi and the hind 

 calcaria, black; wings hyaline, the base of stigma pale testaceous. 



