ADV ERT TISEMENTS, v 
The International Journal of | 
Microscopy «nq Natural Science 
DITOR :—ALFRED ALLEN, Bath, Eng. 
Associate F. V. A. LATHAM, D. D.S., F. R. M. 8. etc., Chic: Tnive $ 
A *STEV ENSON BROWN, diel bl Montreal Micro say Montes f aA fe 
Epvitors: ( FILANDRO VICENTINI, M. D., Chieti, Italy. 
Contains articles by Specialists in every department of Microscopy, Botany, 
eology, Zoology, and Natural Science, Reviews of New Books, ete. 
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 opty of the -e T H. Langley Browne, F. R. C. S. E. 
Technology of the Diatomaceæ. J. 
Predaceous and p aio Eai of A pkedes Including a Study of Hyper-Parasites. (2 2 Plates. 
H. Ne . Vine 
From ae to Dust: A Cycle of Life. (1 Plate.) J. Sydney x Re toj es Pa i L e3 
Address to the Members of the Bath ( oe) Microscopical Soci 
Recent Bacteriological Researches on oth Sputa. The Mo orphology uat Biology E aN Microbes 
of the Mouth. (1 Large Colored, Piate.) F. Vic 
Microscopical komies 
Notes, Reviews, etc., etc 
` BAILEY & FALEOMIIS 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 Jacob 
Geisman, 2102 Pine St., Philadelphia. 
Phenacodus primaevus Cope, (Wyoming) 100.00.  Æy- 
vacotherium venticolum Cope, (Wyoming) $50.00. | Protohippus 
micabilis Leidy, skull $7.00. Protohippus pachyops Cope, skulls 
of adult and young, and P fossulatus Cope, skull, $5.00 each. 
Tetrabelodon shepardii Leidy, mandibular ramus and symphysis 
with two molars, $20.00. Dibelodon tropicus Cope, do., $15.00 ; 
Mastodon precursor i corelàs molar .$5.00. . Fhe horses and 
wastodons from the Cenozoic beds of ‘Texas, are uncolored. 
