Entomological Forceps. 



No. I Half Size. 



No. 2-Half Size. 



No. i, Price, Nickel Plated, each 12.50 | No. 2, Price, Nickel Plated, each |i. 50 



Sent by mail on receipt of price. 



DISINFECTING CONES KORf IJNXOMOLOGICAt, CABINETS. 



Price $1.00 per 100. Postage 10 cents. 

 Instruments of all kinds for Naturalists made to order. 



ETTO9IOI*OGIC*L, RECORD BOOKS. 



These books are ruled in columns with appropriate headings, and contain 

 200 pages 12 x 10 inches, having room for 4,600 entries. Bound in cloth. Suitable 

 also for recording collections of birds, etc. Price each, $2.00. 



BLAKE & CO., 55 N. Seventh Street, Philadelphia. 



For Sale. Japanese Lepidoptera, Orthoptera, Coleoptera, Diptera, 

 Hymenoptera, etc. Also Sea, Land and Fresh Water Shells. 



H. LOOMIS, Yokohama, Japan. 



Entomological JVorks for Sale. 



Classification of the Coleoptera of North America, by Drs. LeConte 

 and Horn, 567 pp. (Smithsonian Institution) ..... -$2.50 



List of the Coleoptera of America, North of Mexico, by Samuel Hen- 

 shaw, 1885, 166 pp 1.25 



First Supplement to the same, 1887 25 



Second Supplement to the same, 1889 ....... .25 



Monograph of the Sphingidcs of America North of Mexico, by John 

 I). Smith, 194 pp. 10 plates, 1888 2.00 



Synopsis of the Families and Genera of the Hymenoptera of America 

 North of Mexico, by E. T. Cresson. Parts i and 2 complete, 350 pp. 1887 3.00 



Syaopsis of the Halticini of Boreal America, by G. H. Horn, M. D., 

 158pp. 3P lates - l88 9 i-75 



Our price-lists can be had on application. Address, 



E. T. CRESSOX, Treasurer, 



P. O. Box 1577, Philadelphia, Pa. 



"THE CANADIAN ENTOMOLOGIST," 



PUBLISHED BY THE 



Entomological Society of Ontario, 



Numbers among its contributors most of the leading entomologists 

 of the continent. Filled with original matter. 



One dollar per annum. - Monthly. 



Send postal card for a sample copy to 



W. JE. Saunders, 



Ontario. 



