16 



not sharp ; the (surface varied with a slight longitudinal niediRn sulfa- 

 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 uniforudj' 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 tvo-fifths longer than the fore femora, the fore tibire 

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

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

 than broad ; hind ff-mora about as long as the body. Ovipositor 

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

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

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

 little upward; of ieniale ratlier slender, conical, delicately jiointed. 



9. Anallomes unipunctata nov. sp. 



Uaiform green, the tegmina with a single very small dark reddisli 

 spot at the base of the first princij)al branch of the lowest longitudinal 

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

 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 sulcation continued to 

 the back of the head as a slight furrow; tl;e constriction of the iront 

 between the antennae 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 oniy on l)asal half, 

 bluntly rounded at tip. 



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

 tibias, 17.25 mm. 1 d, 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 tibia? dusky; the apical half of the upper edge, the apical 

 fifth of the lower and the whole tip of the ovipositoi' castaneous. Tu- 

 bercle of vertex compressed but not very slender, strongly constricted 

 in the middle above, broadly but r.')t deeply sulcate above ; the con. 

 striction of the front between the antennjB is only a slender though 

 pretty deep strangulation, rrol borax with a pretty deep iongiludi 

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



