Bruner: Saltatorial Orthoptera. 91 



directed forked process about two-thirds as long as the heavier basal 

 part. Apex of the abdomen terminating in a short cone. Supra-anal 

 plate of the type specimen obscured by being depressed apically and 

 covered by the soft male appendages that were protruded before dry- 

 ing. Prosternal spine small, acuminate, on a robust cjuadrate base. 



General color pale yellowish olive, with the legs a little more green- 

 ish. Dorsum of abdominal segments three to seven inclusive con- 

 spicuously marked with two black spots, one on either side near the 

 longitudinal carina. Basal lower half of the hind femora tinged 

 interiorly, externally, and below with carmine. Apex of two basal 

 abdominal segments above piceous. Upper third of the outer face 

 and apical half of the inner face of the hind femora infuscated. Eyes 

 castaneous. Antennae pale at base, becoming darker apically. 



Length of body, cf, 27 mm.; of pronotum, 5.85 mm.; of hind femora, 

 16 mm. 



Habitat: The only specimen at hand, the type, comes from the 

 Pro\'ince del Sara, Bolivia, where it was taken in the period including 

 March-April, 1913, by J. Steinbach at an elevation of 350 meters above 

 sea-level. C. M. Ace. No. 5058. I also find among additional 

 material received since the above description of the male was drawn 

 up another male and two females. These come from Buena Vista, 

 Bolivia, and were taken by the same collector and belong to C. M. 

 Ace. No. 5573- 



The female does not differ materially from the male except in size 

 and in the greatly reduced size of the large spines on the lower carina 

 of the apical half of the hind femora. The measurements of this sex 

 are: length of body, 30 mm.; of pronotum, 5.5 mm.; of hind femora, 

 16 mm. 



