198 THE ENTOMOLOGIST. 



broad ; mandibles black ; clypeus shining, with sparse distinct 

 punctures; supraclypeal area dullish, appearing minutely granular, 

 contrasting with clypeus ; hair of head and thorax mainly white, but 

 there is fuscous or black hair on clypeus, vertex, and discs of meso- 

 thorax and scutellum ; mesothorax dull, without evident punctures ; 

 scutellum a little more shining, slightly bigibbous ; area of meta- 

 thorax large, with only microscopical sculpture ; tegulae piceous, with 

 a large testaceous spot posteriorly ; wings strongly infuscated, 

 brownisli ; the large stigma dark reddish ; nervures fuscous ; b. n. 

 falling far short of t. m. ; lower side of first s. m. with a gentle 

 double curve ; first r. n. joining second s. m. at a distance from base 

 equal to length of first t. c. ; legs black basally, red apically, the black 

 ending on femora, near middle on anterior ones, near apex behind, 

 but at ixiiddle or before in front, on the other ones ; middle and hind 

 tibiaj with a dusky suffusion on outer side ; abdomen broad basally, 

 not clavate, not punctured ; apical plate circular, its margin broadly 

 translucent. 



2 . Length about 9 mm., much like the male, but antennae short, 

 ordinary ; supraclypeal area elevated, smooth and shining ; sides of 

 second abdominal segment with a large dark spot ; apical fimbria 

 dark fuscous, not very large. 



Hah. Yallingup, S.-W. Australia, September 14th-October 

 31st, 1913, 1 male (= type), 2 females (R. E. Turner) ; British 

 Museum. The three species of Euryglossidia now known may 

 be separated thus : — 



Wings hyaline, nervures ferruginous (W. Australia) 



ichneumonoides (Ckll.). 



Wings brownish 1. 



1. Nervures ferruginous ; second s. m. receiving first 

 r. n. at a distance from base equal to about half 

 of first t. c. (Victoria) .... rectangulata, Ckll. 

 Nervures fuscous ; second s. m. receiving first r. n. 

 at a distance from base equal to length of first 

 t. c. (W. Australia) .... ijurimrascens, Ckll. 



All three show more or less purple lustre on abdomen, at 

 least in the male. The species now described is considerably 

 larger than the others. 



Euryglossa undulaia, sp. n. 

 $ . Length about 10 mm. ; robust, black, the head and thorax 

 with rather scanty dull white hair, the end of the abdomen with dark 

 fuscous hair ; head broad ; mandibles black, with a broad bright 

 ferruginous subapical band ; clypeus shining, with scattered distinct 

 but not large punctures ; flagellum beneath dark brown with pallid 

 bands or spots, one to each joint ; mesothorax dull, microscopically 

 tessellate, with irregular shallow punctures, sparse on disc ; scutellum 

 more shining, with scattered large punctures, and a very fine median 

 impressed line ; area of metathorax large, shining, with only 

 microscopical sculpture ; tegulge rufopiceous ; wings smoky-hyaline, 

 nervures and stigma piceous ; b. n. meeting t. m. ; lower side of first 



