86 A. N. CAUDELL. 



(25.) — Dissosteira longipennis Thorn. 



(Edipoda longipennis Thom., Anu. Eept. U. S. Geol. Siirv. Terr., v, 463 (1872). 



One female; Perkins, Okla., Aug. 16, 1901. Collected by Miss 

 Lulu Cundiff. 



(26.) — Spharagemon cristatum Scudd. 



S^phnraqemon cristatum Scudd., Proc. Bost. Soc. Nat. Hist., xvii, 470 (1875). 



Two males; Perkins, Okla., Aug. 16, 1901. Collected by Mr. 

 Orvil Cundiff. 



(27.) — Trimerotropis cincta Thom. 



(Edipoda cincta Thorn., Proc. Acad. Nat. So. Philada., 1870-80 (1870). 



Collected in 1892 at Stillwater, Okla., and identified by Prof. 

 Bruner. 



(28.)— Trimerotropis citrina Scudd. 



Trimerotropis citrina Scudd., Bull. U. S. Geol. Sur. Terr., ii, 265 (1876). 



One male, one female; Stillwater, Okla., 1893. Several speci- 

 mens of both sexes at Perkins, Okla., in August, 1901, by Mr. 

 Vivian Cundiff. 



(29.)— Hadrotettix trifasciatus Say. 



GryllHs trifawiatus Say, Amer. Ent., iii, pi. 34 (1828). 



Stillwater, Okla., 1893. 



(30.) — Brachystola mag'na Gir. 



Brachypeplus magna Gir., Marcy Expl. Eed Eiver, 260, pi. 15, figs. 1-2 

 (1853). 



Not usually common. Collected several miles southwest of Still- 

 water, Okla. 



(31.) — Schistocerca alutacea Harr. 



Acridium alutacea Harr., Ins. Inj. Veg., 139 (1841). 



Five males, three females; Perkins, Okla., Aug. 18, 1901. 



(32.) — Schistocerca americana Drury. 



Gryllus am,ericana Drury, 111. Nat. Hist., i, 128. pi. 49, fig. 2 (1770). 



Very common in the valley of the Cimarron River near Perkins, 

 Okla., and is found commonly throughout both Oklahoma and the 

 Indian Territory. In 1895 I saw a large female in active flight on 

 the 18th of January in the Cherokee Nation, Indian Territory. 



(33.)— Schistocerca damniflca Sauss. 



Acridium damnifica Sauss., Rev. Mag. Zool., 1861. 164 (1861). 



Typical specimens from Perkins, Okla., in May, 1901. 



