ADVERTISEMENTS. v 
The International Journal of 
Microscopy «ng Natural Science 
Pt *—ALFRED ALLEN, Bath, Eng.. 
A HAM , FcR. M.S , Chicago Mercere) DE A: 
MOEA TA p a STEVENSON | BROWN, at, Montreal ‘Micro So oc., Montreal, Canad 
Epvitors: | FILANDRO VICENTINI, M. D., Chieti, Italy. 
Contains articles by Specialists in every department of Microscopy, Botany, 
Geology, Zoology, and Natural Science, Reviews of New Books, etc. 
Illustrated with Plates, Wood engravings, ete. 
Portion of the Contents for January, 1895. 
The Denizens of an Old Cherry Tree with Notes of its Surroundings. (2 Plates.) 
C. J. Watkins. 
The rable th of the ee Theory. H. era Browne, F: R.C. 5. B: 
Technology of the Diatom J. Temper 
Predaceous ae Parasitic Heemi of A piedi Including a Study of Hyper-Parasites. (2 Ten 
H- ane ne. 
From Dust to Dust: A Cycle of Life. (1 Plate.) J. Sydney oc M. R. C. S “Ti SH ‘S. 
Address to the Members of the Bal a (Eng.) mmeo Soci Rey. E. I.S 
Recent Bacteriological Researches on the Sputa. The phology and Biology of ae Micksbes 
Mouth. oS Large Colored Plate.) F: vie ce 
Microscopical Techni 
Notes, Reviews, etc., prej ` 
BAILEY & FAIRCHILD, 29 Park Row, N. Y. 
M. A. BOOTH, Longmeadow, Mass. 
Subscription, U. S. A. and CANADA, $2.75. POST FREE. 
PLASTER CASTS OF THE FOLLOWING MAMMALIA 
with dentition in good preservation, made under direction of 
Professor E. D. Cope may be had by application to Jacoh 
Geisman, 2102 Pine St., Philadelphia. 
Phenacodus primaevus Cope, (Wyoming) 100.00. Æ- 
vacotherium venticolum Cope, (Wyoming) $90.00. Protohippus 
micabilis Leidy, skull $7.00. Protohippus pachyops Cope, skulls 
of adult and young, and P. fossulatus Cope, skull, $5.00 each. 
Tetrabelodon shepard Leidy, mandibular ramus and symphysis 
with two molars, $20.00. Dzbelodon tropicus Cope, do., $15.00; 
Mastodon jonr Cope, last molar. $5.00. The horses and 
“‘nastodons from the Cenozoic beds of Texas, are uncolored 
