THE OHIO NATURALIST 
A journal devoted more especially to the natural history of 
Ohio. The official organ of THE BrioLtocgicat CLus oF THE OHIO 
State University, and of Tur Onto State ACADEMY OF SCIENCE. 
Published monthly during the academic year, from November to 
June (8 numbers). Price $1.00 per year, payable in advance. To 
foreign countries, $1.25. Single copies, 15 cents. 
Remittances of all kinds should be made payable to the Man- 
aging Editor, J. 8S. Hine. 
Address, THE OHIO NATURALIST 
Ohio State University, COLUMBUS, OHIO 

CAMBRIDGE ENTOMOLOGICAL CLUB 
A regular meeting of the Club is held on the third Tuesday 
of each month (July, August and September excepted) at 7.46 
p. M. at the Bussey Institution, Forest Hills, Boston. The 
Bussey Institution is one block from the Forest Hills Station of 
both the elevated street cars and the N. Y., N. H. & H.R. R. 
Entomologists visiting Boston are cordially invited to attend. 
SOCIETAS ENTOMOLOGICA 
JOURNAL OF THE INTERNATIONAL ENTOMOLOGICAL SOCIETY 

Published semi-monthly. Original articles in German, English, 
and French on all classes of Insects, Reviews, literature, bibliogr. 
notices. Subscribers wishing to buy, sell or exchange Insects are 
granted 125 lines gratis per annum for advertising. Lines in excess 
5 Pf. (14 cents). To non-subscribers 20 Pf. or 5 cents. Yearly 
subscription 8 Marks or $2. Sample copies sent on request. Back 
volumes at reduced prices. 
Manuscripts and scientific correspondence to be directed to the 
Editor: Miss M. Riihl, Ziirich, V, Switzerland. Applications for 
subscriptions, specimen-numbers, advertisements, and all business 
correspondence address : 
FELIX L. DAMES, STEGLITZ-BERLIN, GERMANY 
Second-hand Catalogues sent on application 
