56 Annals of the Carnegie Museum. 



The present species is represented by three males and three females. 

 They come from Cayenne, French Guiana, where they were collected 

 from January to March, 1917. C. M. Ace. Nos. 5817 and 5873. ' 



100. Inusia pallida Bruner? 



Inusia pallida Bruner, Proc. U. S. Nat. Mus., XXX, p. 660 (1906); Ib., Biol. 

 Cent.-Amer., Orth., II, p. 259 (1908). 



A single male specimen of the genus hiiisia coming from the Province 

 del Sara, Bolivia, is referred here with some doubt, since its coloration 

 differs considerably from that of the type. But, as this one is a male, 

 and the type was a female, the difference in color might be accounted 

 for by the difference in sex. It was collected by J. Steinbach in 

 December, 1912, at an altitude of 350 meters above sea-level. C. M. 

 Ace. No. 5058. 



Genus Stenopola Stal. 



Slenopola Stal, Recens. Orth., I, pp. 42, 83 (1873); Bruner, Ann. Carnegie Mus., 

 VII, p. 70 (1911); KiRBY, Syn. Oat. Orth., Ill, p. 415 (1910). 



loi. Stenopola dorsalis (Thunberg)? 



Triixalis dorsata Thunberg, Nova. Acta Upsal, IX, p. 80 (1827). 



Stenopola dorsalis Stal, Recens. Orth., I, p. 83 (1873); Kirby, /. c, p. 415 (1910). 



Opotnala femoralis Walker, Cat. Derm. Salt. Brit. Mus., Ill, p. 509 (1870). 



Three males of a small locust coming from the Mana River, French 

 Guiana, are placed here. They were collected in May, 191 7, by 

 Klages C. M. Ace. No. 6008. 



Genus Oxyblepta Stal. 



Oxyblepta vStal, Recens. Orth., I, p. 84 (1873). 



Slenopola Stal, Bihang. Svensk. Akad. Handl., V (4), p. 39 (1878); Bruner, 



2nd Rep. Locust Comm. B. Aires, pp. 54, 66 (1900); Giglio-Tos, Boll. Mus. 



Zool. Anat. Comp. Torino, XIII, no. 311, p. 45 (1898), etc. 



The representatives of the present genus occur in tropical America 

 from Panama to northern Argentina. Like the species of the next 

 genus, they are of moderate size, and not very different in color and 

 structure. As in some other genera of the group Leptysma;, there is 

 considerable diversity of opinion concerning the number and limitation 

 of species. 



The present collection contains representatives of apparently three 

 distinct forms. 



