90 Annals of the Carnegie Museum. 



The relationship of this insect is much closer to Copiocera than to 

 any of the insects which possess hind tibiae with lamellate margins. 

 Its build is very robust and the prosternal tubercle is large, heavy, and 

 transverse, and has its apex emarginate; the antennae are pale-tipped, 

 while the hind tibiae have the series of spines on the external margin 

 interrupted as in Copiocera. The description as given by Serville 

 (/. f.) agrees with thus insect in every respect except size, which is a 

 little greater than that given, as will be seen by the following mea- 

 surements: 



Length of bod}-, 9, 69 mm., of head 11 mm.,, of pronotum, 9.25 

 mm., of tegmina, 35 mm., of hind femora, 24 mm., of hind tibiae, 18 

 mm. 



Serville's citation of "Amerique septentrionale" as the habitat is 

 certainly an error, since no record has since been made of a capture of 

 a specimen of the species in that country, or for that matter, in any 

 other country. 



Genus Episcopotettix Rehn. 



Episcopotettix Rehn, Trans. Amer. Ent. Soc, XXIX, p. 13 (1902). 



12Q. Episcopotettix 'sulcirostris Rehn. 



Episcopotettix sulcirostris Rehn, Trans. Amer. Ent. Soc, XXIX, p. 13 (1902). 



Habitat. — The type of this species, a male, according to its author, 

 bore the label, "Forest of San Juan, Mexico." Unfortunately the 

 female specimen now at hand is without a label of any kind. 



Genus Homalosaparus Rehn. 

 Homalosaparus Rehn, Proc. Acad. Nat. Sci. Philad., LX, p. 17 (1908). 



The present genus was erected for the reception of a locust allied to 

 Abila and Phaorparia. Since that date a second species of the genus 

 has been added. These insects are ferruginous in color with roseate 

 hind wings. They are confined to southern Brazil and Paraguayan 

 territory, so far as known at present. 



130. Homalosaparus canonicus Rehn. 



Homalosaparus canonicus Rehn, Proc. Acad. Nat. Sci. Philad., LX, pp. 17-20, 

 figs. 2, 3 (1908). 



Habitat. — Sao Paulo, Brazil (A. Hempel). Not represented in the 

 Carnegie material at hand. 



