XANTHOPIMPLA. 119 



the following segments a little transverse, becoming broader 

 towards the anus, transversely impressed before their apices and 

 obliquely at the basal angles ; the seventh segment irregularly 

 black in the centre ; terebra four-fifths the abdominal length, 

 stout, black, distinctly deflexed, with the valvulae hardly pilose. 

 Legs stout and somewhat short, with a spot at the base of the 

 hind trochanters, of their tibiae, and of their tarsi, another at the 

 internal apical third of the hind femora, and their tarsal claws, 

 black ; claws stout and curved, though not basally lobate nor 

 longer than the pulvilli. Wings ample and hyaline, hardly 

 clouded at the extreme apex ; radix and tegulse flavous, the latter 

 apically black; costa and the somewhat narrow stigma piceous; 

 areolet triangular, hardly petiolate and emitting the recurreut 

 nervure from its centre ; first recurrent of lower wings strongly 

 postfurcal and emitting the nervellus from its apical fourth. 



Length 18 millim. 



NEPAL ; SIKKIM : Sylhet (Bingham) ; BENGAL : Chapra ( Mac- 

 kenzie, Pusa coll.) ; BURMA : Mandalay (Bingham). 



Type in the British Museum. 



This species is so closely allied to the foregoing that I have had 

 considerable difficulty in convincing myself that they are actually 

 distinct ; but there can, I now consider, be no doubt that the 

 very much longer terebra and the simply convex scutellum of the 

 <$ constitute sufficient grounds for separating them, more especially 

 since I have had the opportunity of testing the reliability of these 

 distinctions through a series of specimens and have invariably 

 found them to be constant in every instance. 



65. Xanthopimpla trifasciata, SmitJi. 



Pimpla trifasciata, Smith,* Journ. Linn, Soc., Zool. viii, 1865, p. 64 



($) 



Pimpla apicijiennis, Cameron, Manch. Mem. 1899, p. 161 ( 2 ). 

 Xanfhopimpla trifasciata, Krieger, Ber. Nat. Ges. Leipzig, 1899, 



p. 65. 



c? $ . A pale flavidous species, with black spots on the body 

 and on the apices of the wings. Head very short, entirely flavous, 

 with the ocelli in a common black spot ; occiput vertical from the 

 posterior margin of the eyes, glabrous and not bordered ; from 

 centrally elevated, with the scrobes large and reaching the vertex ; 

 face parallel-sided, subprotuberant laterally and deeply punctate 

 throughout ; clypeus with the labrum nearly circular and basally 

 tuberculate ; mandibles nearly triangular, apically piceous, with 

 the lower tooth cylindrical and much the longer ; cheeks obsolete, 

 eyes strongly emarginate next scrobes. Antennce filiform, slender, 

 about as long as the body, infuscate. with the scape stramineous 

 beneath ; flagellum rufescent at the base and extreme apex, with 

 the joints elongate and apically hardly nodulose. Thorax nitidu- 

 lous and very obsoletely punctate ; notauli deeply impressed and 

 the mesonotum longitudinally canaliculate in front, with a band 



