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THE 
AMERICAN 
NATURALIS 
A MONTHLY JOURNAL = 
: “DEVOTED TO THE NATURAL SCIENCES 
IN THEIR WIDEST SENSE. 
$ 
DRE MANAGING EDITORS: 
Pzors. E. D. COPE, Philadelphia, ann J. S. KINGSLEY, Boston- 
ASSOCIATE EDITORS: 
. E. BESSEY, Lincoln, Neb., 
vie. W. S. BAYLEY, Waterville, Maine, 
W. N. LOCKINGTON, Rugby, ibi 
THOMAS WILSON, Wa 
Pror. E. A, ANDREWS, 
C. M. WEED, Hanover, N. H., 
JULY, 1893. 
“CONTENTS: 
PAGE. 
i PHYLO- 
ev. INC THE Bracimorona: E Illustrated.) - 
« Beecher. 599 
* THE Sr. Jon's Pens 
