43 



THE AMERICAN LOCUST. 



Schistocerca americana Dru. 



For life histoiy and general account see Howard, Insect Life, v. VII, 

 pp. 220-229, 1894; Morgan, Bull. 30, n. s., Div. Ent., U. S. Dept. 

 Agric, p. 27, 1901. 



Exhibit: Nymph and adult. 



THECLA PCEAS Hubn. 



(Larvae feed on or bore into bolls, and also feed on leaves.) 

 For brief account see Mally, Bui. 29, Div. Ent., Dept. Agric, pp. 

 29-30, 1893. 



Exhibit: Adult and work. 



COTTON SNOUT-MOTH. 



Platynota sentana Clem. 

 (Attacks forms and squares; afterwards feeds on leaves.) 

 Exhibit: Adult. 



RASPBERRY SNOUT-MOTH. 



Platynota rostrana Walk. 

 (Larvae bore into young bolls.) 

 Exhibit: Adult. 



COTTON-BOLL CUTWORM. 



Prodenia ornitliogalli Guen. 

 (Works as the boll- worm; feeds on bolls and squares.) 

 For life history, general account, and distribution see Chittenden, 

 Bui. 27, n. s., Div. Ent. U. S. Dept. Agric, pp. 64-71, 1901. 

 Exhibit: Adult. 



SHAGREENED CUTWORM. 



Feltia malefida Guen. 

 (Larvae destroy young plants.) 

 Exhibit: Adult. 



OCCASIONALLY INJURIOUS. 



THICK-THIGHED WALKING-STICK. 



Diapheromera fern orata Linn . 

 For general account of life history see Howard, The Insect Book, 

 pp. 323-325; fig. 214; pi. 32, fig. 13, 1901. 

 Exhibit: Adult. 



LEAF-PALPUS CRICKET. 



Phyllopalpus pulchellus Uhl. 

 (Feeds on petals, corolla, and pollen.) 

 Exhibit: Adult. 



AGITATING CRICKET. 



Hapithus agitator Uhl. 



Exhibit: Adult. 



