1918] Exchange ColVfmn 37 



EXCHANGE COLUMN. 



Notices not to exceed four lines in length concerning exchanges desired of speci- 

 mens or entomological literature will be inserted free for subscribers, to be run as 

 long as may be deemed ad%'isable by the editors. 



Offered for cash, but exchange preferred. Fitch and early Illinois reports; 

 Insect Life; Harris's Insect; many others. — J. E. Hallinen, Cooperton, Okla. 



Histeridae. North x\merican Histeridse identified or unidentified, desired in 

 exchange for beetles of other families. F. G. Carnochan, Bussey Institution, 

 Forest Hills, Massachusetts. 



Hemiptera-Heteroptera. I desire specimens of this group from all regions, 

 especially New England. I will give in exchange species of this and other orders 

 (except Lepidoptera), and will identify New- England material. Correspondence 

 desired. — H. M. Parshley, Smith College, Northampton, Mass. 



Wanted: Psyche, Vol. IX, No. 300 (April, 1901). Address, giving price. Libra- 

 rian, Stanford LTniversity, Cal. 



Sarcophagidse from all parts of the world bought or exchanged according to 

 arrangement. North American material determined. — R. R. Parker, State Board 

 of Entomology, Bozeman, Mont. 



Wanted: Insects of any order from ant nests, with specimens of the host ants, 

 from any part of the world; also Cremastochilinse of the world. Will give cash 

 or Coleoptera, Hymenoptera and Diptera from the United States. — Wm. M. Mann, 

 Bussey Institution, Forest Hills, Boston, Mass. 



Want to correspond with collectors of Noctiudae in Northern Massachusetts. 

 Subject to supply will pay any reasonable price for good specimens Catocola 

 sappho. — Howard L. Clark, P. O. Box 1142, Providence, R. I. 



Wanted: Old Series Entom., Bui. 1, 2, 3, 33; Technical Series 4, 6, 7; Insect Life, 

 vol. 4-6; Jour. Applied Microscopy I, N. Y. State Entom. Rep. 3, 4; Fitch Rep. 

 7, 8, 13.— Philip Dowell, Port Richmond, N. Y. 



Wanted: Insects of the family Embiidse (Scoptera). I would give insects of 

 any order except Lepidoptera. I would like to correspond with persons interested 

 in this family.— Raoul M. May, 2202 W. 10th St., Los Angeles, California. 



Wanted: To exchange, or purchase for cash, specimens of the Genus Apante- 

 sis from any locality. Also to purchase rare Catocalse. — Samuel E. Cassino, Salem, 

 Mass. 



Wanted: 19th Llinois Entomological Report; Coleoptera of Southern California, 

 by H. C. Fall; Notes on Lachnosterna of Temperate North America, by J. B. 

 Smith; Complete Works of Thos. Say, Le Conte edition. — J. S. Wade, U. S. 

 Bureau of Entomologj', Washington, D. C. 



