A be es D on 
AMERICAN 
ATURALIS 
A MONTHLY JOURNAL 
DEVOTED TO THE NATURAL SCIENCES 
IN THEIR WIDEST SENSE, 
GING EDIT 
Prors. E. D. ove aan AND x = KINGSLEY, Boston. 
ASSOCIATE EDITORS ase 
Dr. C. E, BESSE ee Neb., H. C. MERCER, Philedelphia. _ 
Pror W.S. BA AYLEY, Waterville, Maine, fod. E. A. ANDREWS, Baltimore, 
Pror. W. H. HOBBS, Madison, Wis. 
APRIL, 1894. 
CONTENTS. 
PAGE. 
THE CULTIVATED Marys ? and ek Relations with the recent Fauna of the: 
. Meg Nenad —Coasts of Bering Seaand Vicinity- 
PROTOZOA FOUND IN CANCEROUS —The hve teh ne Mamma alian Fauna 
Sel ‘te Ds a Baliko, 
OWARD FOREIGN 
= (iwtrated) ) gt Sparen 
Edith 7. Claypole, ie S. es Yevon O of F atio 
CED Tussock-MoTH. (ORG y.—The Coaules of Herbivorous 
< MITH AND Napor) IN Cities 
se pais, eph. L. Pamori. 
ETS. 1 
; £—Cha bn dhe, Bardi ; : mf 
3 er an pt the Embry esa! } par mbr yogy 
Cyclas co 
Ethn logy Progress i of Fi eld 
ork o gn Department of Am rican and 
Prehis korik Are he ulaey of the U nivereee of. 
Pennsy vane a Trenton Gravel Discus- 
| Bio 
Mer coari enting Small Objects for See- 
ee cp va čred them, when Mounted a 
ioning, an 
: in Cells. 
The Peen of a | PROCEEDIN 3S OF ScuENTIFIC SOCIETIES.. 
; e Beds ar Zagreb, | SCIENTIFIC NEWS. 
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