JAMES A. G. REHN 
89 
THE STANFORD EXPEDITION TO BRAZIL, 1911 
J. C. BRANNER, DIRECTOR 
ORTHOPTERA II 
BY JAMES A. G. REHN 
For explanatory remarks regarding the collections here treated 
the student is referred to the prefatory notes in the first paper of 
this series/ which bears the subtitle “Dermaptera and Orthoptera 
I.” This final portion of the study embraces the species belong- 
ing to the families Tettigoniidae and Gryllidae. As in the prev- 
ious paper, certain records of material taken at Pard, State of 
Para, by C. F. Baker, and at Peixe Boi, a short distance east of 
Pard, by H. B. Merrill, have also been included, but only where 
it was desirable to amplify comments on the Stanford Expedition 
representation. A few specimens from Porto Velho, Rio ^Madeira, 
belonging to Cornell University, have also been included to 
augment the representation from that locality, while certain other 
specimens from eastern Peruvian localities, belonging to the 
Academy, have been studied in connection with the Rio Madeira 
material, and are here reported. 
In the present paper sixty-two species, belonging to forty 
genera, are treated, of which fifteen species and one genus are 
described as new. The total number of specimens reported in 
this paper is three hundred and sixteen. 
Tettigoniidae 
PHANEROPTERINAE 
Hyperophora branneri new species (Plate III, figs. 1 and 2.) 
A very striking species, having male cerci in general resembling 
those of H. brasiliensis, cerviformis, major and gracilis, but lacking 
the slender distal portion found in those species, while the whole 
distal portion of the same appendages of branneri is inflated or 
rather sub-bulbous. The general form is similar to that of 
brasiliensis, but the limbs are somewhat more robust and the 
pronotum is broader, with the lateral carinae more angulate. 
1 Trans. Am. Ent. Soc., xlii, pp. 215 to 308, pis. xiv and xv, (1916). 
TRANS. AM. ENT. SOC., XLIII. 
