NO. 1661. 



ON SOME BRAZILIAN GRASSHOPPERS— REHN. 



141 



lamellate, external one armed with six spines, internal with ten; 

 caudal tarsi with the proximal joint very considerably depressed 

 and expanded. 



General color wax yellow, quite greenish on the dorsum and tending 

 toward gamboge yellow on the caudal limbs and abdomen; postocular 

 bars Vandyke brown, broad and reaching to the apex of the tegmina, 

 covering all but the anal area of the same; eyes russet, clouded with 

 Vandyke brown dorso-caudad ; caudal tibia> clouded with brownish, 

 the spines yellowish very narrowly tipped with black. 



Measurements. 



Length of body 



Length of pronotum 



Length of tegmen 



Length of caudal femur 



Mm. 



17.5 

 3.8 

 16.6 

 10.6 



The type alone has been examined. 



Genus STENOPOLA Stal. 



STENOPOLA PUNCTICEPS (Stal). 



1860. Opsomala puncticeps StAl, Kong. Svenska Freg. Eugenies Resa, Ins., p. 325. 

 [Rio Janeiro, Brazil.] 



Corumba, Matto Grosso, Brazil. March ; highland. (H. H. Smith.) 

 One female. 



This specimen is appreciably smaller than a specimen from Sapucay, 

 Paraguay. 



The range of this species now extends from San Lorenzo, Jujuy, 

 Argentine, east to Rio Janeiro and from Sapucay, Paraguay, to 

 Corumba, Matto Grosso. 



STENOPOLA BOHLSII Giglio-Tos. 



Corumba, Matto Grosso, Brazil. March and May; highland. 

 (H. H. Smith.) One male, four females. 



The range of this species now extends from Resistencia Chaco, 

 Argentina, to Corumba. 



Genus PARACORNOPS Giglio-Tos. 



1894. Paracornops Giglio-Tos, Boll. Mu.s. Zool. Anat. Comp. Torino, IX, 

 No. 184, p. 31. 



Type. — Acrydium longipenne De Geer. 



PARACORNOPS AQUATICUM Bruner. 



1906. Paracornops aquaticum Bruner, Proc. U. S. Nat. Mus., XXX, p. 663. 

 [San Bernardino and Sapucay, Paraguay.] 



Corumba, Matto Grosso, Brazil. March; lowland. (H. H. Smith.) 

 Two males, two females. 



Cuyaba, Matto Grosso, Brazil. Februaiy. (H. H. Smith.) 

 One male. 



