570 PROCEEDINGS OF THE ACADEMY OF [Aug., 



ORTHOPTEEA OF THE FAMILIES TETTIGONID.E AND GRYLLID.E FROM 

 SAPUCAY, PARAGUAY. 



BY JAMES A. G. REHN. 



This paper completes the study of the Sapvicay collection of 

 Orthoptera made by William T. Foster and now the property of 

 Mr. Morgan Hebard . Five of the families of the order were treated in 

 a recent paper in these Proceedings,^ to which the reader is referred 

 for the titles of previous papers on Sapucay Orthoptera. The asterisk 

 is used here, as in the previous paper, to designate species not pre- 

 viously recorded from Sapucay. 



In previous papers forty-one species of the two families here treated 

 were recorded from Sapucay; thirty-six are here recorded, but of this 

 number six are new species and twelve previously known species are 

 recorded from the locality for the first time. 



The author wishes to thank Mr. Hebard for the privilege of studying 

 this valuable collection. 



TETTIG-ONID^. 

 PHANEROPTERIN.E. 



ISOPHYA Brunner. 



1878. Isophya Brunner, Monogr. der Phaneropt., pp. 13, 59. 



Type. — 7. hrasiliensis Brunner. 



Isophya borellii GigUo-Tos. 



1894. I[sophya] Borellii Giglio-Tos, BoUett. Mus. Zool. Anat. Comp. Torino, 

 IX, No. 184, p. 37. [Province of San Pedro and Asuncion, Paraguay; 

 Santa Rosa, Salta, Argentina.] 



March, 1905; two males, ten females. 



These individuals are clearly referable to borellii, the males having 

 the cereal tooth distinctly before the apex, the females having but the 

 apical third of the dorsal margin of the ovipositor crenulate. 



Isopliya hamata Giglio-Tos. 



1894. Ilsophya] hamata Giglio-Tos, Bollett. Mus. Zool. Anat. Comp. 

 Torino, IX, No. 184, p. 37. [Province of San Pedro, Asuncion and Colonia 

 Risso on the Rio Apa, Paraguay.] 



August, 1901 ; one male. 



' Prec. Acad. Nat. Sci. Phila., 1907, pp. 151-192. 



