ICHXEUMONID GENERA LABIUM AND PCECILOCRYPTUS. 



23 



than the female, measuring from seven to nine millimetres, and 

 the hind tarsi are not black. 



Labium multiarttculatum, sp. n. 



5. Fulvo-ferruginea ; jflagello supra fusco, articulis 13 api- 

 caliljus ochraceis, infra ochraceo ; scapo subtus flavo ; mandibulis, 

 labro, clypeo, facie, propleuris antice, fascia sub alis, mesopleuris 

 fascia lata maculaque arcuata supra coxas intermedias, scutello, 

 postscutello, mesonoto fascia apicali 'areaque pleurali, coxisque 

 anticis intermediisque flavis ; alis subhyalinis, venis fuscis, stig- 

 mate fusco-ferrugineo. 



(S . Feminse similis ; flagello articulis 10 apicalibus solum supra 

 ochraceis ; mesonoto lateribus flavo-marginatis, mesopleuris fere 

 omnino flavis, trochanteribusque anticis intermediisque flavis. 



Long. 2 10-11 mm. 



$ . Labrum long, rather narrowly rounded at the apex ; face 

 distinctly broader than long, face and clypeus shining, sparsely, 

 but rather deeply punctured. Antennae usually from 51- to 

 53-jointed (51 in the type 2 ), sometimes with one or two joints 

 more or less ; third joint a little shoi'ter than the fourth and fifth 

 combined ; front and vertex shining, almost smooth. Mesonotum 

 shining, finely punctured, rather closely on the median, very 

 sparsely on the lateral lobes, the median lobe not prominent, 

 notauli short ; mesopleurse shining, sparsely and finely punctured, 

 more closely on the lower than on the upper half ; epimeral sulcus 

 crenulate on the upper half only, the stria? oblique. Median 

 segment with the apical carina of the basal area obsolete, except 

 a,t the sides ; areola shining, sparsely and finely punctured, the 

 basal carina of the petiolar area well defined ; external ■dveve finely 

 punctured, dentiparal are?e smooth and shining ; s^^iracular area 

 punctured ; pleural area very sparsely punctured, not separated 

 from the smooth juxta-coxal area ; petiolar and adjacent arese 

 punctured. Petiole without any clearly-defined lateral teeth 

 between the spiracles and the base, spiracles not prominent. 

 Second abscissa of the radius very slightly longer than the second 

 transverse cubital nervure ; the distance between the recurrent 

 and the second transverse cubital nervure equal to about half the 

 length of the latter nervure. 



Rab. Yallingup, S.W. Australia; October and November, 1913 



Near fulvicorne, but may be distinguished by the greater 

 number of antennal joints. The third antenna! joint is distinctly 

 shorter than in fulvicorne and the antennae less clavate. The 

 male of the present species is generally larger and more robust 

 than that oi fulvicorne. 



Labium longicorne, sp. n. 



S . Fulvo-ferrugineus ; mandibulis, apice nigris, labro, clypeo, 

 facie, scapo subtus, scutello, postscutello, propleuris antice, pro- 

 sterno, mesopleuris maculis duabus sub alis anticis, sulco epimerali, 



