36 Annals of the Carnegie Museum. 



Family PYRGOMORPHID.'E. 



Genus Omura Walker. 



Omura Walker, Cat. Derm. Salt. Brit. Mus., Ill, p. 503 (1870); Bolivar, An. 



Soc. Espan. Hist. Nat., V, p. 215 (1905); Ib., Gen. Ins., Fasc. 90. Orth. Acrid., 



Pyrg., pp. 39, 41 (1909)- 

 Prolomachus Stal, Bihang. Svensk, Akad. Handl., IV (5), p. 53 (1776); Bolivar, 



An. Soc. Espan. Hist. Nat., XIII, pp. 23, 6c, 494 (1884). 



68. Omura congrua W alker. 



Omura congrua Walker, I. c, p. 504 (1870); Bolivar, Gen. Ins., Fasc. 90, Orth. 



Acrid., Pyrg., p. 41, pi. i, figs. 5, 5a (1909). 

 Prolomachus depressus Stal, /. c, p. 54 (1876); Bolivar, An. Soc. Espan. Hist. 



Nat., XIII, pp. 61, 494, pl. I, fig. 7 (1884). 



A pair, male and female, of this peculiar locust are before me. 

 They come from Pied Saut, Oyapok River, in French Guiana, where 

 they were collected by S. M. Klages in November, 1917. C. M. Ace. 

 No. 61 1 1. 



Family CYRTACANTHACRID.F:. 



Genus Procolpia Stal. 



Procolpia Stal, Recens. Orth., I, pp. 28, 45 (1873); Giglio-Tos, Boll. Mus. Z06I. 

 Anat. Comp. Torino, XIII, no. 311, p. 41 (1898); Bruner, Proc. U. S. Nat. 

 Mus., XXX, pp. 640, 643 (1906). 



69. Procolpia minor Giglio-Tos. 



Procolpia minor Giglio-Tos, Boll. Mus. Z06I. Anat. Comp. Torino, IX, no. 184, 

 p. 17 (1894); Rehn, Proc. Acad. Nat. Sci. Philad., LIX, p. 169 (1907); Bruner, 

 Proc. U.S. Nat. Mus., XXX, p. 643 (1906). 



Munatia auslralis Bruner, Proc. U. S. Nat. Mus., XXX, p. 644 (1906). 



The present collection contains one male from Buena Vista and a 

 female from the Rio Japacani district of eastern Bolivia. They 

 were taken by J. Steinbach in the spring of 1915. C. M. Ace. No. 

 5573- 



70. Procolpia emarginata (Serville). 



Xiphicera emarginata Serville, Ann. Sci. Nat., XXII, p. 271 (1832). 

 Procolpia emarginata St.4l, I. c, p. 45 (1873); Bruner, Biol. Cent.-Amer., Orth. 

 II, p. 223 (1907). 



The collection contains a single female specimen which belongs 

 here. It was taken at Quatro Ojos, Department of Santa Cruz, 

 Bolivia, by J. Steinbach. 



