1912.] NATURAL SCIENCES OF PHILADELPHIA. 81 



Melanoplus angelicus (p. 202). 



Described from two male specimens from the same locality. 

 Single type here designated: figured cf ; Los Angeles, California; 

 Coquillett; U. S. N. M. Collection. 



Melanoplus impudicus (p. 204). 



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



Single type here designated: unique figured cf ; Georgia; Morri- 

 son; Scudder Collection. 



Melanoplus nitidus (p. 207). 



Based on a pair from two localities. 



Single type here designated : unique figured c? ; Tepic, Jalisco, 

 Mexico, November; Hebard Collection, ex Bruner. 



Melanoplus indigens (p. 211). 



Described from a single male: figured; Salmon City, Lemhi 

 County, Idaho, August, [1883]; Hebard Collection, ex Bruner. 



Melanoplus gillettei (p. 215). 



Based on two males from the same locality. 



Single type here designated : figured cf ; Rabbit Ears Pass, 

 Colorado, elevation about 10,000 feet, July 20; C. P. Gillette; 



Scudder Collection. 



Melanoplus artemisle (p. 217). 



Based on four male and ten female specimens from a single locality. 

 Single type here designated: figured c? ; Salmon City, Lemhi 

 County, Idaho, August, [1888]; Scudder Collection. 



Melanoplus cancri (p. 219). 



Based on a pair from the same locality. 



Single type here designated: unique figured cf ; Cape St. Lucas, 

 Lower California; J. Xantus; Hebard Collection, ex Bruner. 



Melanoplus reflexus (p. 221). 



Described from a pair from one locality. 



Single type here designated: unique figured o* ; Ciudad del 

 Maiz, San Luis Potosi, Mexico; E. Palmer; Scudder Collection. 



Melanoplus meridionalis (p. 223). 



Based on three males and eight females from a single locality. 

 Single type here designated: figured d" ; Mount Alvarez, San 

 Luis Potosi, Mexico; E. Palmer: Scudder Collection. 

 



