1912.] NATURAL SCIENCES OF PHILADELPHIA. 75 



Nueces County, Texas, December 11-20; E. Palmer; Scudder 

 Collection. 



Cyclocercus valga (p. 39). 



Based on a unique male: figured; Sierra Nola, Tamaulipas, 

 Mexico, December 3-6; E. Palmer; Scudder Collection. 



SlNALOA BEHRENSII (p. 40). 



Based on a pair from one locality. 



Single type here designated : unique figured cf; Sinaloa, Mexico; 

 Koels; from Behrens; Scudder Collection. 



Paraidemona mimica (p. 43). 



Based on four males and five females from four localities. 

 Single type here designated: figured c? ; Uvalde, Texas, last 

 week of July; E. Palmer; Scudder Collection. 



Campylacantha similis (p. 52). 



Based on a pair from a single locality. 



Single type here designated : unique figured c? ; Lerdo, Durango, 

 Mexico, November; L. Bruner; Hebard Collection, ex Bruner. 



EOTETTIX SIGNATUS (p. 54). 



Based on a single male: figured; East Florida; W. H. Ashmead; 

 McNeill Collection. 



Hesperotettix meridionalis (p. 59). 



Based on one male and two female specimens from two localities. 

 Single type here designated: unique figured <? ; Guanajuato, 

 Mexico; A. Duges; U. S. N. M. Collection. 



Hesperotettix festivus (p. 60). 



Based on sixty-six males and fifty-eight females from five localities. 



Single type here designated: figured cf ; Salt Lake Valley, Utah, 

 Elevation 4,300 feet, August 1-4, [1877]; Scudder; Scudder Col- 

 lection. 



Hesperotettix pacificus (p. 61). 



Based on two male and eight female specimens from two localities. 

 Single type here designated: figured cf 1 ; Los Angeles [County], 

 California; Koebele; Hebard Collection, ex Bruner. 



Hesperotettix curtipennis (p. 62). 

 Based on two females from one locality. 



