42 ENTOMOLOGICAL NEWS. [Feb., '05 



Carcarana, Argentina, received from Prof. Bruner, and one 

 female (Resistencia nel Chaco, Argentina), received from Dr. 

 Borelli. 



Dichroplus exilis Giglio-Tos ? 



Two males (January 16, 1903, and March 9, 1902). 



These specimens do not wholly agree with the original 

 description of exilis, the caudal femora being greenish, above 

 and without any black except in the genicular regions,* while 

 the cerci are subequal in the incurved apical portion. They 

 are readily separated from D. elongatus Giglio-Tos by the 

 shorter and less produced subgenital plate, the broader fas- 

 tigium and vertex as well as the coloration. 



Scopas obesus Giglio-Tos. 



One female. 



This individual fully agrees with the original description. 

 This species is only known from Paraguay, Asuncion being the 

 type locality. 



Osmilia violacea (Thunberg). 



Two males (December 20, 1901 and February 20, 1903), and 

 one female. 



Recorded from Asuncion and Colonia Risso in Paraguay by 

 Giglio-Tos. 



Osmilia obliqua (Thunberg). 



One female (July 26, 1901). 



Recorded from Asuncion by Giglio-Tos, and also from Re- 

 sistencia nel Chaco, Tala and San L/orenzo,in Argentina, and 

 San Francisco and Caiza in the Bolivian Chaco. Thunberg's 

 original specimen was from Brazil, and the Stockholm Museum 

 contains Rio Janeiro material mentioned by Stal. 



Family TETTlGONlDJB. 



Isophya borellii Giglio-Tos. 



One male (January 18, 1903). 



This species has previously been recorded from Asuncion, 

 Paraguay, and Santa Rosa, Salta, Argentina. 



Hyperophora aiigustipennis Brunner. 



One male (March 19, 1903), one female (March 20, 1902), 

 This species has been recorded from Salta and Cordoba 



provinces, Argentina. 



Family GRYLJJD^. 

 Eneoptera surinamensis ( He Geer). 



One male (March 4, 1903 i, two females \ Muy 9 and Novem- 

 ber 8, 1903). 



Previously recorded from Guiana, Brazil and Peru. 



