126 PROCEEDINGS OF THE ACADEMY OF [Feb., 



Thyreonotus cragini (p. 129). 



Based on a unique female; Barbour County, Kansas; Cragin. 



Thyreonotus scudderi (p. 129). 



Based on two pairs from two localities. 



Single type here designated : d 1 ; Barbour County, Kansas; Cragin. 



Part IV. — Species of North American Orthoptera, described 

 by Professor Lawrence Bruner, in various short papers 

 from 1876 to 1905. 



Arphia abekrans. 



Bruner in Caudell; Proc. U. S. N. M., Vol. XXVIII, p. 467, 1905. 

 Described from a single female from the Huachuca Mountains, 

 Arizona; Dr. R. E. Kunze; Hebard Collection ex Bruner. 



Encoptolophus pallidus. 



N. A. Fauna, No. 7, p. 266, 1893. 



Based on an unstated number of specimens from one locality. 

 Single type here designated: d\; Panamint Valley, California, 

 April 6, 1891; Death Valley Expedition; U. S. N. M. Collection. 



SCIRTETICA OCCIDENTALIS. 



N. A. Fauna, No. 7, p. 267, 1893. 



Described from a single female taken in the Argus Mountains, 

 California, May, 1891; Death Valley Expedition; U. S. N. M. 

 Collection. 



TOMONOTUS FERRUGINOSUS. 



Bruner in Caudell; Proc. U. S. N. M., Vol. XXVIII, p. 470, 

 Fig. 4, 1905. 



Description based on an unstated number of specimens from six 

 localities. 



Single type here designated: cf ; Fort Grant, Arizona, [1882]; 

 Hebard Collection ex Bruner. 



TRIMEROTROPIS CjERULEIPENNIS. 



Can. Ent., Vol. XVII, p. 10, 1885. 

 Based on a series of both sexes from two localities. 

 Single type here designated: d* ; Umatilla, Washington, June 

 26, 1882; Hagen and Henshaw; U. S. N. M. Collection. 



Dracotettix plutonius. 

 N. A. Fauna, No. 7, p. 267, 1893. 



