LIST OF PARAGUA VAN LOCUSTS— BR UNER. 693 



PARADICHROPLUS BILOBUS Giglio-Tos. 



Paradk'hropluii bilobvs GKiLio-Tow, Boll. Mn^. Zool. Aiuit. Torino, XII, 1897, No. 

 302, p. 34. 



Ilahitat. — This species is recorded only from the Province of 

 Jiijuy, Argentina, and from the Bolivian Chaco. It is quite likely 

 distributed into Paragua}^ as well. Not in the material studied. 



PARADICHROPLUS BRUNNERI Giglio-Tos. 



Plate XXXVII, fig. 5, female; Plate XXXVIII, fig- '>, "lale. 

 Paradichroplus hrunneri Giglio-Tos, Boll. Mus. Zool. Anat. Torino, JX, 1894, No. 

 184, p. 25. 



Habitat. — Not in the collections, but reported from Asuncion, Prov- 

 ince of San Pedro, etc. (Giglio-Tos, Bruner). It also occurs in Argen- 

 tina, where it is abundant as far south as Rosario de Santa Fe. 



PARADICHROPLUS BIPUNCTATUS Giglio-Tos. 



Poradichroplus bipu7ictatus Giglio-Tos, Boll. Mus. Zool. Aiiat. Torino, XII, 1894, 

 No. 184, p. 26. 



Halntat. — A single female frorh Sapucay, Paraguay, is referred 

 here. It was collected b}^ W. T. Foster. Reported from Asuncion 

 and the Province of San Pedro (Giglio-Tos). It also abounds in 

 northern Argentina and the Bolivian Chaco. 



PARADICHROPLUS FUSIFORMIS Giglio-Tos. 



Paradichroplus fusiformis GiGhio-Tos, Boll. Mus. Zool. Anat. Torino, XII, 1897, 

 No. 302, p. 35. 



Hahitat, — Not contained in the collections, but reported from Asun- 

 cion, Paraguay, San Lorenzo, Province of Jujuy, Argentina, and San 

 Francisco, Bolivian Chaco, as well as a couple of localities in Brazil. 



PARADICHROPLUS ABERRANS Giglio-Tos. 



Paradichroplus aberrans GiGLio-Tos, Boll. Mus. Zool. Anat. Torino, IX, 1894, No. 

 184, p. 28. 



Habitat. — Reported by Giglio-Tos from the Colonia Risso, on the 

 Rio Apa, Paraguay. 



Judging from the structure of the hind tibire of this insect, as 

 described by Giglio-Tos, it is more or less aquatic in its habits. 



OSMILIA Stal. 



The two Paraguayan species of this genus may be separated as 

 follows: 



a. Larger. Base of wings light Ijlnish violacea (Tluinberg) 



aa. Smaller. Base o^ wings sordid yellowiah-hyaline ubliquu ( Thunberg) 



