156 Psyche [August 
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 advisable 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. 
Histeride. North American Histeridze identified or unidentified, desired in 
exchange for beetles of other families. F. G. Carnochan, Bussey Institution, 
Forest Hills, Massachusetts. 
Hemiptera-Heteropiera. 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, Bussey Institution, Forest Hills, Mass. 
Wanted: Psyche, Vol. IX. No. 300 (April, 1901). Address, giving price, Libra- 
rian, Stanford University, Cal. 
Sarcophagide from all parts of the world bought or exchanged according to 
arrangement. North American material determined.—R. R. Parker, Entomolog- 
ical Laboratory, Massachusetts Agricultural College, Amherst, Mass. 
Wanted: Transactions American Entomological Soc., Vol. 4; Entomological 
News, Vol. 2, Nos. 6 and 10; Vol. 8, Nos. 1 and 6; Vol. 9, Nos. 1 and 2; Vol. 10, 
No. 10; Vol. 11, Nos. 1, 3 and 5. Will purchase at reasonable price—Howard L. 
Clark, P. O. Box 1142, Providence, R. I. 
Wanted: Insects of any order from ant nests, with specimens of the host ants, 
from any part of the world; also Cremastochilinz of the world. Will give cash 
or Coleoptera, Hymenoptera and Dipiera from the United States ——Wm. M. Mann, 
Bussey Institution, Forest Hills, Boston, Mass. 
Want to correspond with collectors of Noctinde 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., Bul. 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. 
Would appreciate receiving date, stage and mode of hibernation of insects 
of all orders. J. P. Baumberger, Bussey Institution, Forest Hills, Boston, Mass. 
Wanted: Ill. Ent. Rpis. 2, 3, 5, 7, 9, 10, 11, 12, 13, 19; Hensham’s List of the 
Coleoptera of America North of Mexico, 1895. For Exchange Bulletins and 
Circulars U.S. Bur. Ent.—J. S. Wade, Wellington, Kan. 
Wanted: Insects of the family Embiide (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. 
