IMPORTANT BOOKS FOR THE NATURALIST. 
Handbook of Invertebrate Zoology. 
For LABORATORIES and SEASIDE WoRK. By Prof. W. K. BROOKS, Ph. 
D., Director Chesapeake Zoological Laboratory of the Johns Hopkins 
University. Price, $3.00 
This work is published in one large 8vo volume of 400 pages. Illustrated 
with 200 entirely new cuts, from drawings by the author, or made under his 
direct supervision. 
Handbook of Entomology. 
By Prof. CHARLES Y. RILEY, U.S. Entomologist, Chief of Entomological 
Commission, State Entomologist of Mo., ete., etc. In press. Cloth. &8vo. 
Price, $3.00 
International Scientists’ Directory. 
Containing the Names, Special Departments of Science, etc., ete., of 
Amateur and Professional Naturalists, Chemists, Physicists, Astrono- 
mers, etc., etc., in America, Europe, Asia, Africa, and Oceanica. Ready 
Jan., 1883. 12mo. Price, paper, $2.00; cloth, $2.50 
Sea Mosses. 
By Rey. A.B. HERVEY. Newedition. 20 Colored Plates. 12mo. Price, $2.00 
Check List of Coleoptera. 
aes List of Coleoptera of America, North of Mexico. By G. R. CRoTcH, 
M. A. 8vo. New edition, with supplement. Price, $1.25. 
Minot’s Birds of New Fngland. 
Land Birds and Game Birds of New England, with descriptions of Birds, 
their Nests and Eggs, their Habits and Mates. By H. D. Minor, Illus- 
trated by outline cuts. 456 pages. 8vo. Cloth. Price, $3.00 
Ferns of North America. 
Text by Prof. DANIEL C. EATON, of Yale College. Illustrations by Messrs. 
J. H. Emerton and Charles E. Faxon. Complete in two volumes. Large 
4to. Cloth, gilt top. Price $30.00 
Life on the Sea-Shore; 
OR, ANIMALS OF OUR COASTS AND BAYs. With illustrations and descrip- 
tions by James H. Emerton. 12mo. Cloth. Price, $1.50 
Primative Industry ; 
OR, ILLUSTRATIONS OF THE HANDIWORK IN STONE, BONE AND CLAY, OF 
THE NATIVE RACES OF THE NORTHERN ATLANTIC SEA-BOARD. By 
CHARLES C. ABBoTY, M. D. 560 pages. 8vo. 429 cuts. Price, $3.00 
How to Mount Birds and Animals; 
OR, THE TAXIDERMIST’S GUIDE. By C. J. MAYNARD. 12mo. Cloth. 
lilustrated. Price, $1.50 
This is an entirely new work, just issued, and should be in the hands of 
all who are interested in our birds and animals. With its aid the tyro can 
soon prepare skins in as good shape as the most experienced taxidermist. 
Any book mentioned sent by mail on receipt of price. Books imported from 
all European centres at lowest rates. 
S. E. CASSINO, PUBLISHER, 
32 Hawley St., Boston, Mass. 
