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AMERICAN 
NATURALIST 
A MONTHLY JOURNAL 
DEVOTED TO THE NATURAL SCIENCES 
IN THEIR WIDEST SENSE. 
MANAGING EDITO 
Prors. E. D. COPE, yond, Pa., and J. he AOL Boston, Mass. 
ASSOCIATE EDIT 
Pror. S. BAYLEY, of Colby stag Waterville, a ., Dept. of Petrography. 
Pror. W. H. HOBBS, Madison, Wis of iindrate 
Dr. C. E. BESSEY, of The ~ pita ae ie No Traks Dinin; Neb., Dept. of Bota 
Pror, C. M. WEED, of berea of New Hampshire, Durham, N. H, Dept. of Ento logy. 
Pror. att A. ANDREWS, of Johns ipa pkins ag ee Baltim ess Dept. of Hackeyolit. 
R: G, RCER, of the University of Pennsylvania, Dept. of Ao 
De Ci; D WHITMAN, of Chicago ae. hide. Ill., Dep Sot ge saan Technique. 
1867 28th YEAR. 1894, 
E AMERICAN NATURALIST differs from | to keep its readers informed as to the proceed- l 
TH 
most aker Journals in p oe and oer ings of scientific societies and other ese 
of its editorial corps, which embraces nine | tions for the promotion of science. “t A 
men, mostly professors in ge rane Univer- | independent of official bodies, S rat e | 
Sities in Hampshire, Boston, | proper administration of trusts held by t px 
ass ne a sg hott re, and west | for th nefit of sc nd educatio s 
to Chicago, Madis Wisc. and guts performing this service it stands alone ar : 
well as breadth of scope. In this way is | administration, in view O 
secured also the principal aim of THE NAT- | doing it incurs the hostility of more 
URALIST, the presentation to the public of the | influential persons. < com- ; 
latest results of scientific progress in readable T RICAN NATURALIST WaS ~. 
form, while the just relations of authors menced TWENTY-SEVEN years ago by an ssiz, af | 
their work and to her are strictly main- | tion of the students of Professor ie for- 
t - We are especially able to present | Cambridge. While it has follow ive youth 
monographic abstracts of Sago ned — tunes of its founders from comparat d to its 
ments of research, thus giving to eaders | to a vigorous maturity, it has appa n 
at once compre chensive knowledge of p ienis support most of the biologists — phe author 
and bringing them ez rapport with the pres- | of North America. = cons tituency en of this 
RA of S as ia aut as with the past. now includes a majority of the mr 
s heretofore THE NATURALIST end s l the countr 
ndeavors | class in the country. _ 
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