GRASSHOPPERS^ — GURNET AND BROOKS 87 



Goldman, Edward A. 



1951. Biological investigations in Mexico. Smithsonian Misc. Coll., vol. 



115, pp. 1-476, pis. 1-70, map. 

 Griscom, Ludlow, and Folger, Edith V. 



1948. The birds of Nantucket. 156 pp., illus. 

 GuRNEY, Ashley B. 



1935. Western Massachusetts Orthoptera, Pt. 1. Preliminary list of the 



Acrididae. Canadian Ent., vol. 67, pp. 185-188. 

 1941. Taxonomic and bionomic notes on the grasshopper Melanoplus 

 impudicus Scudder. Amer. Midi. Nat., vol. 26, pp. 558-569, 

 25 figs. 

 1953. Grasshopper Glacier of Montana and its relation to long-distance 

 flights of grasshoppers. Ann. Rep. Smithsonian Inst. 1952, pp. 

 305-325, 8 pis. 

 Handford, R. H. 



1946. The identification of nymphs of the genus Melanoplus of Manitoba 

 and adjacent areas. Sci. Agr., vol. 26, pp. 147-180, 1 fig., 12 pis. 

 Harper, Robert W. 



1952. Grasshoppers of economic importance in California. California 



Dep. Agr. Bull., vol. 41, pp. 153-175, illus. 

 Hebard, Morgan 



1909. Additional notes on the Orthoptera of the Keeweenaw Bay Region 

 of Baraga Co., Mich. Ent. News, vol. 20, pp. 155-158. 



1917. Notes on Mexican Melanopli (Orthoptera, Acrididae). Proc. Acad. 

 Nat. Sci. Philadelphia, vol. 67, pp. 251-275, 5 figs. 



1925a. The Orthoptera of South Dakota. Proc. Acad. Nat. Sci. Phila- 

 delphia, vol. 77, pp. 33-155, 2 figs., 1 map. 



1925b. Dermaptera and Orthoptera from the State of Sinaloa, Mexico, 

 Pt. 2. Trans. Amer. Ent. Soc, vol. 51, pp. 265-310, pis. 7. 8. 



1927. Fixation of the single types of species of Orthoptera deser bed by 



Cyrus Thomas. Proc. Acad. Nat. Sci. Philadelphia, vol. 79, pp. 

 1-11. 



1928. The Orthoptera of Montana. Proc. Acad. Nat. Sci. Philadelphia, 



vol. 80, pp. 211-306, 2 pis. 



1929. The Orthoptera of Colorado. Proc. Acad. Nat. Sci. Philadelphia, 



vol. 81, pp. 303-425, 1 pi. 



1930. The Orthoptera of Alberta. Proc. Acad. Nat. Sci. Philadelphia, 



vol. 82, pp. 377-403. 



1931. The Orthoptera of Kansas. Proc. Acad. Nat. Sci. Philadelphia, 



vol. 83, pp. 119-227, 2 figs., 2 maps. 

 1932a. New species and records of Mexican Orthoptera. Trans. Amer. Ent. 



Soc, vol. 58, pp. 201-371, pis. 17-21. 

 1932b. The Orthoptera of Minnesota. Minnesota Agr. Exp. Sta. Tech. 



Bull. 85, pp. 1-61. 

 1934a. Notes on Orthoptera from northwestern Minnesota. Ent. News, 



vol. 45, pp. 103-106. 

 1934b. The Dermaptera and Orthoptera of Illinois. Bull. Illinois Nat. Hist. 



Surv., vol. 20, pp. 125-279, 167 figs. 

 1935a. Orthoptera of the Upper Rio Grande Valley and the adjacent moun- 

 tains of northern New Mexico. Proc. Acad. Nat. Sci. Philadelphia; 



vol. 87, pp. 45-82, 3 figs. 



