Osborn 374 



Osborn, Herbert. /?i Amer. nat. , xvii. Philadelphia, 1883. 8°. 



Notes on locust parasites. Bull. Iowa agric. coll. dep. ent., ii, 83-86. 



Cedar Rapids, 1884. 8°. 



Eeport on work of the season. Bull. div. ent. U. S. dep. agi-ic^ 



xxiii, 57-02. Washington, 1891. 8'^. 



Report of a trip to Kansas to investigate rejaorted damages from 



grasshoppers. Ins. life, iv, 49-50. Washington, 1891. 8°. Sa77ie. Re- 

 port ent. soc. Ont., xxii, 69-74. Toronto, 1891. 8°. Same. Bull. div. 

 ent. U. S. dep. agiic, xxvii, 58-04. Washington, 1892. 8^. 



On the orthopterous fauna of Iowa. Proc. Iowa acad. sc, i, pt. 2, 



116-120. Des Moines, 1892. 8°. 



— - Papers on Iowa insects, consisting of Fruit and forest tree insects 

 and Some Iowa farm insects.. 67 pp., 42 tigs. Des Moines, 1893. 8"^. 



Report on insects of the season in Iowa. Bull. div. ent. U. S. dep. 



agric, XXX, 42-48. Washington, 1893. 8^. 



Report on a trip to northwest Missouri to investigate grasshopper 



injuries. Ins. life, v, 323-325. Washington, 1893. 8°. 



Methods of treating insects affecting grasses and forage plants. 



Ins. life, vi, 71-81. Washington, 1893. 8-^. 



Osborn, Herbert, and Gossard, Harry Arthur. Report on ento- 

 mological work. Bull. Iowa exp. stat., xiv, 100-180. Des Moines, 1891. 

 8 . 



Reports on injurious insects. Bull. Iowa exp. stat., xv, 255-273. 



Des Moines, 1891. 8°. 



Packard, Alpheus Spring. Report on the in.sects collected on the 

 Penobscot and Alleguash Rivers during August and September, 1861. Ann. 

 rep. St. bd. agric, vi, 373-370. Augusta, 1801. 8^^. 



How to collect and observe insects. From the Report of the ^Nlaine 



scientific survey for 1802. 79 pp. Augusta, 1803. 8"^. (Ann. rep. nat. 

 hist. Me., ii, 143-219. Augu.sta, 1802. 8^.) 



The insects of August. Amer. nat.^ i, 327-330. Salem, 1807. 8°. 



Guide to the study of in.sects and a treatise on those injurious and 



beneficial to crops ; for the use of colleges, farm-.schools, and agriculturists. 

 8+702 pp. Salem, 1869. 8^\ (Orthoptera, 550-577.) The later editions, 

 practically the .same for the Orthoptera, are not here recorded. 



The Mammoth cave and its inhabitants : on the crustaceans and 



insects. Amer. nat., v, 744-701. Salem, 1871. 8"^. 



On the cave fauna of Indiana. Ann. rep. Peab. acad. sc, v, 93-97. 



Salem, 1873. 8°. 



The "hateful" grasshopper in New England. Amer. nat., viii, 



502. Salem, 1874. 8^\ 



Caloptenus spretus in MassacluLsetts. Amer. nat., ix, 573. Salem, 



1875. 8'-\ 



Experiments on the sense organs of insects. Amer. nat., xi, 418- 



423. Boston, 1877. 8°. 



