Scudder.] 262 [December 16, 



not sharp ; the surface varied with a slight longitudinal median sulca- 

 tion and slighter transverse sulcations. Tegmina moderately broad, 

 three and one-half to four and one-half times longer than broad, the 

 costal edge full next the base, beyond nearly straight, the inner edge 

 slightly and uniformly convex, or also straight in the middle; tip 

 rounded, scarcely produced ; stridulating apparatus of male slight, 

 wings ample, broader apically than 'in allied genera, extending but 

 little beyond the wings in repose. Legs long and slender, the middle 

 femora nearly two-fifths longer than the fore femora, the fore tibia? 

 greatly thickened at base and furnished with a large obovate tym- 

 panum, equally distinct on the two sides, about three times longer 

 than broad ; hind femora about as long as the body. Ovipositor 

 ensiform, broader in the middle than at base, about half as long again 

 as the thorax, sharply pointed at the tip, either edge denticulate. 

 Cerci of male simple, cylindrical, rather stout, curved inward and a 

 little upward ; of female rather slender, conical, delicately pointed. 



9. Anallomes unipunctata nov. sp. 



Uniform green, the tegmina with a single very small dark reddish 

 spot at the base of the first principal branch of the lowest longitudinal 

 vein and one at the extreme base of the principal nervure; spines of 

 of legs tipped with dark reddish, the tarsi dusky. Tubercle of vertex 

 slender, strongly compressed but slightly constricted in the middle 

 above, deeply and broadly sulcate above, the sulfation continued to 

 the back of the head as a slight furrow; the constriction of the front 

 between the antenna? is very deep, separating the two parts com- 

 pletely. Tegmina about, three and one-half times longer than broad, 

 the inner edge gently and regularly convex; wings scarcely extend- 

 ing beyond the tegmina in repose. Cerci tapering only on basal half, 

 bluntly rounded at tip. 



Length of prothorax, 3.75 mm. ; of tegmina, 28.5 mm. ; of hind 

 tibiae, 17.25 mm. 1 cf, Eastern slope of the Peruvian Andes. 



10. Anallomes maranona nov. sp. 



Uniform green, the tarsi and to a less extent the extremities of the 

 femora and tibiae dusky; the apical half of the upper edge, the apical 

 fifth of the lower and the whole tip of the ovipositor castaneous. Tu- 

 bercle of vertex compressed but not very slender, strongly constricted 

 in the middle above, broadly but not deeply sulcate above ; the con- 

 striction of the front between the antenna? is only a slender though 

 pretty deep strangulation. Prothorax with a pretty deep longitudi- 

 nal sulcation, inclosing near the middle a small diamond shaped spot! 



