350 Annals of the Carnegie Museum. 



dd. Ovipositor at middle not over one-sixth as wide as long. Sub- 

 genital plate of female very little emarginate. [Bolivia]. 



angiislixiphu7n Brunner. 

 cc. Front concolorous or pale bluish-gray. Anterior femora below three- 

 to four-spined. 

 d. Anterior femora three-spined below. 



e. Color greenish testaceous. Clypeus more than twice as wide 

 as long, largely black. 

 /. Posterior femora black on their inner side or face. 



consanguineum Serville. 

 ff. Posterior femora with little black on the inner face. 



holivianum sp. nov. 

 ee. Color pale yellow. Clypeus equally as long as wide. 



luridum Brunner. 



dd. Anterior femora fcur-spined below. Intermediate tibiae two- 



spined above. Last segment of abdomen black in both sexes. 



nigricaudum sp. nov. 

 A A. Anterior femora not compressed, above almost rounded. Wings smoky, and 

 variegated with paler. 

 b. Tegmina testaceous. 



c. Wings fuscous, the transverse veins bordered with white. Anterior 



femora below three-spined. [Mexico] ioUeciim Saussure. 



cc. Wings somewhat smoked, the transverse veins broadly margined with 

 fuscous. Anterior femora one-spined below. 



unispinnlosum Brunner. 



bb. Tegmina greenish. (Wings tessellate with fuscous and pallid). [Brazil. 



Peru, etc.] macidipenne Serville, 



84. Leurophyllum bolivianum sp. nov. 



About the size of liiridiini Brunner, but differing from tliat insect, 

 as indicated in the synoptical key of species. General color greenish 

 testaceous, quite profusely and rather prominently variegated with 

 paler and fuscous maculations. The pronotum rugulose, the trans- 

 verse sulci deeply impressed, the disc on the hind lobe flattened, longi- 

 tudinally streaked with fuscous. Front lurid ( 9 ) or bluish gray (cf ). 

 the clypeus formed much as described for the much larger consan- 

 guineum. Anterior femora three-spined below, the intermediate 

 four-spined, posterior seven- to eight-spined; all the legs rather 

 prominently variegated with black or fuscous. Dorsal margin of 

 closed tegmina prominently marked alternately with pallid and 

 fuscous maculations. Ovipositor moderately robust, the base at 

 sides and above and all of the apical half black. Cerci of male with 

 the apex terminating with a single prominent inwardK' directed tooth. 



