Bruner: Saltatorial Orthoptera. 15 



17. Tettigidea multicostata Bolivar. 



Tettigidea multicostata Bolivar, Ann. Soc. Ent. Belg., XXXI, p. 299 (1887); 

 Bruner, Locusts of Argentina, 1900, p. 17; Ib., Proc. U. S. Nat. Mus., XXX, 

 p. 616 (1906); Ib., Ann. Carnegie Mus., VII, p. 136 (1910); Hancock, Genera 

 Ins., Fasc. 48, Orth. Tetr., p. 68 (1906). 



A single female nymph belonging in this genus is referred here. It 

 bears the label "Rio Bermejo, Prov. of Salta, Argentina, 400 m." 

 It was collected by J. Steinbach in May, 1914. 



Genus Scaria Bolivar. 



Scaria Bolivar, Ann. Soc. Ent. Belg., XXXI, p. 301 (1887); Hancock, Genera 

 Ins., Fasc. 48, Orth. Tetr., p. 69 (1906); Bruner, Ann. Carnegie Mus., VII, 

 p. 140 (1910). 



18. Scaria hamata (De Geer). 



Acrydium hatnatum De Geer, Mem. Ins., Ill, p. 503 (1773), no. 22, pi. 42, fig. 13. 



Tettix hamatus St.4l, Recens. Orthopt., I, p. 146 (1873). 



Scaria hamata Bolivar, Ann. Soc. Ent. Belg., XXXI, p. 301 (1887); Hancock, 



Gen. Ins.. Orth., Acrid. Tetr., Fasc. 48, p. 69 (1906); Bruner, Ann. Carnegie 



Mus., VII, p. 140 (1910), 



A single male and three females of the genus Scaria are referred to 

 this species. They come from the Mana River of French Guiana, 

 where they were taken in May, 1917. C. M. Ace. No. 6008. 



19. Scaria producta Hancock. 



Scaria producta Hancock, Gen. Ins., Fasc. 48, Orth. Acrid., Tetr., p. 70 (1906); 

 Bruner, Ann. Carnegie Mus., VII, p. 140 (1910). 



A female of this species collected by J. Steinbach on the Rio Japacani 

 in eastern Bolivia, in February, 1915. C. M. Ace. No. 5573. 



20. Scaria boliviana sp. nov. 



Rather closely related to the Acrydium hamatiim of De Geer, as 

 shown by the flavo-maculate tegmina, but smaller, and lacking the 

 depressed areas on the disc of the pronotum back of the shoulders. 

 In color the present species is testaceo-fuscous varied with black on 

 the sides, legs, and median carina of the pronotum. Moderately 

 robust, finely granulose, the hind femora a little robust, not as long 

 in proportion as in the species producta, a specimen of which latter is 

 before me for comparison. 



Length of body, 9, 11. 5 mm.; of pronotum, 13 mm.; of hind 

 femora, 7 mm. 



