a 
THE 
lio Naturalist 
Volume IV. 
Number 8. 
JUNE 1904. Annual Subscription, $1.00. 
* ‘ Single Number, 15 cts. 
THE KNY-SCHEERER CO., 
ENTOMOLOGICAL SUPPLIES 
AND SPECIMENS. 
North American and 
Exotic Insects, 
School Collections, 
Metamorphoses, 
Biological Models, 
Microscopical Preparations, 
Boxes, Cases, Cabinets, 
Forceps, Pins, Nets, 
Dissecting Instruments, 
Glass Tubes and Jars. 
RARE INSECTS BOUGHT AND SOLD. 
NEW ‘insect catalogue AND LIST OF ENTOMOLOGICAL SUPPLIES” ON APPLICATION. 
• • • 
Division of Entomology. 
DEPARTMENT OF NATURAL SCIENCE, 
G. LAGAI, Ph, D. 
225-233 Fourth Avenue, 
NEW YORK, N. Y. 
Scientific Apparatus and 
Instruments, 
Chemicals, 
Anatomical Models, 
Natural History Specimens 
and Preparations, 
Wall Charts, Museum and 
Naturalists’ Supplies, 
Lantern Slides, Microscopes 
and Accessories, 
Entered lit the Post Office at Columbus, Ohio, as second class matter. 
