70 



Samuel H. Scuddek.— Spharagemon, a genus of CEdipodidse; with a 

 revision of the species. <Proc. Boston Soc. Nat. Hist., Vol. 

 XVn, 1875, pp. 467-471. Separate, under the title: Entom, 

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A synopsis of the genus, with descriptions of new species. 



Samuel H. Souddee. — A revision of two American genera of CEdi- 

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 478-485. Separate, under the title: Entom. Notes, IV, pp. 77-84. 

 A synopsis of the genera Encoptolophus and Tragocephala. 



Ctkus Thomas. — Manual of economic entomology. Part HI. The 

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Contains a synoptical table or key to the families of Orthoptera, a key to 

 the subfamilies and genera, and a key to the Illinois species of Acrididse. 



Lawrence Beunek. — North American Acrididse, north of Mexico. 

 <Third Report U. S. Entom. Commission, 1883, pp. 65-61. 

 A systematical list of the species described from North America. 



Henki de Saussuee. — ProdromusCEdipodiorumlnsectorumexordine 

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A synoptical monograph of the subfamily CEdipodinse of all coimtries, with 

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C. Stal. — Systema Acrideorum. <Bih. Svensk. Vet. Akad. Handl., 



1878, pp. 100. 

 Samuel H. Scuddee. — Revision of the Orthopteran group Melanopli 



(Acrididse), with special reference to North American forms. 



<Proc. U. S. Nat. Mus., Vol. XX, pp. 1-421. (1897.) 

 Samuel H. Scuddee. — The Orthopteran genus Hippiscus. <Psyche, 



Vol. VI, 1892. [Continued in several numbers.] 

 Samuel H. Scuddee. — The North American species of Orphulella. 



<Can. Entom., 1899, pp. 177-188. 

 Samuel H. Scuddee. — The species of the Orthopteran genus Derot- 



mema. <Proc. Amer. Acad. Arts and Sci., Vol. XXXV, No. 19, 



March, 1900, pp. 387-395. 

 Samuel H. Scuddee. — Some genera of CEdipodidfe rescued from the 



Tryxalidag. <Psyche, 1890, pp. 438-442. 

 Samuel H. Scuddee. — Supplement to a revision of the Melanopli. 



<Proc. Davenport Acad. Nat. Sci., Vol. VII, pp. 157-205, 3 pis. 



(1899.) 



Samuel H. Scuddee.— The Orthopteran genus Schistocerca. <Proc. 



Amer. Acad. Arts and Sci., Vol. XXXIV, 1899, pp. 441^76. 

 A. P. MoESE.— Revision of the species of Spharagemon. <Psyche, 



Vol. VII (1895), pp. 287-299. 



