674 PROCEEDINGS OF THE NATIONAL MUSEUM. 



Ilahitat. — Sapuca}', Paraguay, 2 females collected in March by 

 W. T. Foster. 



Thci-e are also a number of specimens of both sexes of this species 

 in the writer's collection from Pernambuco, Brazil, and Temax, 

 Yucatan. 



OMALOTETTIX C-flERULEIPENNIS Bruner. 



Jodiicris (?) cicruleipennis Bruner, Locusts of Argentina, 1900, j). 68. 



Ilahitat. — Three males and 4 females, Sapucay, Paraguay (W. T. 

 Foster); other specimens at Asuncion (L. Bruner). 



This species also occurs in northern Argentina, where it ina_y V)e 

 taken in company with nebulona. It appears less common than the 

 other two species here mentioned. 



VILERNA Stal. 

 VILERNA RUGULOSA Stal. 



Vilcrnd ni</i(lnti<i Stal, Syst. Acrid., 1878, p. 61. 



Ilahitat. — Sapuca}, 1 specimen, W. T. Foster collector; San Bernar- 

 dino and Asuncion, L. Bruner collector; province of San Pedro, 

 Luque, and Asuncion, Paraguay, Giglio-Tos. 



This insect is fairly common and should be sought for among the 

 yucca and pineapple-like plants, in the center and about the base of 

 the leaves of which it lurks and where it is more or less . thoroughly 

 protected from lizard and bird enemies. 



OSMILIOLA Giglio-Tos. 



OSMILIOLA AURITA Giglio-Tos. 



OsmWioht aur'iUi GuiLio-Tos, Boll. Mus. Zool. Anat. Torino, XII, 1897, No. .S02, 

 I,. 88. 



Habitat. — This insect was described from specimens collected at 

 San Lorenzo, in the province of Jujuy, Argentina, and Caiza, in the 

 Bolivian Chaco. A single female specimen at hand was taken at 

 Pernambuco, Brazil. It evidently occurs in Paraguay also. 



XIPHIOLA Bolivar. 

 XIPHIOLA BORELLII Giglio-Tos. 

 Xipliiola huir/lli ( ;k;i.io-To.s, Boll. I\Ius. Zool. Anat. Torino, XV, 1900, No. 377, p. 5. 



Habitat. — There are 3 males and 2 females before me from Sapu- 

 cay. The}' were collected In' W. T. Foster. The tjp& came from 

 Urucum, Brazil. 



Ml 



