302 ICUNEUMONID.K. 



large ovate spiracles distinct. Scuiellum blaciv, suhdeplanate, 

 sparsely punctate and with brown hairs, witli no lateral margin. 

 Abdomen bright brick-red, cylindrical, subdeplanate and a little 

 longer tbiui head and thorax, nitidulous and somewliat closely 

 punctate, with fulvescent hairs ; basal segment paler, gradually 

 dilated tlu'oughout, not half as long again as apically broad, with 

 its apically glabrous disc weakly bicarinate from base to centre ; 

 terebra not exserted. Lff/s very stout and luteous, Avith tlie hind 

 femora red, their tibiiB apically and (probably) the -whole hind 

 tarsi black. Wwr/s ample, with tlie radix and tegula; flavescent, 

 stigma piceous ; areolet entii"e, oblique and petiolate ; basal nervure 

 strongly sinuate and elongately merged in the median. 



Leiif/th 7i millim. 



Burma: 'Karen Hills, 3000-3700 ft. (L. Fea). 



Type in the Genoa Civic Museum. 



The abdominal colour is distinctive. I have seen only a single 

 specimen. 



216. Triclistus aitkeni, Cam. (emend.). 



Exuchus aithini, Camerou,* Manch. Mem. 1897, p. 31 (J). 



A black species, with the legs, except the hind coxtc and tarsi, 

 stramineous. Head nitidnlous and closely covered with short 

 black hairs ; face closely and somewhat strongly punctate above, 



frons semicircularly canali- 

 culate beyond the ocelli ; 

 palpi tlavescent, and man- 

 dibles piceous before their 

 apices. Antemue with 



short infuscate pubescence 

 and the flagellura, especially 

 basally, piceous. Thorax 

 with spax'se infuscate pub- 

 escence, pleurae glabrous 

 and nitidulous; metanotum 

 fully areated, the areola 

 slightly longer than broad, 

 dilated to shortly beyond 

 its centre and thence 

 Fig. 79. narrowed to the trnncatfe 



TricHshos aitkeni, Cam. apex ; metapleura? apically 



shagreeued and sinuately 

 carinate above the spiracles. Abdomen with the first segment 

 basally depressed, the depression margined, and the margin con- 

 tinued shortly beyond it as blunt keels, apically obsciu'ely 

 ])unctured. J^e(/s stramineous, with the hind coxa3 and tarsi 

 black. Wings ]iy:\line, with the stigma infuscate; areolet minute, 

 elongately petiolate and not much broader than the submarginal 



