mUlLE NOE 
Fripay, June 14, 1912 
NEW SERIES 
VoL. XXXY. No, 911 
SINGLE COFIgEsS, 15 Cts. 
ANNUAL SUBSCEIPTION, $5.00 
Comparative Anatomy Of Vertebrates 
By J. S. KINGSLEY, Professor of Biology in Tufts College, Boston. 
This book is intended to serve as a framework around which may be grouped the facts learned by 
the study in the laboratory. Embryology has been made the basis, the various structures being traced 
from the undifferentiated egg into the adult condition. This renders it easy to compare the embryonic 
stages of the higher vertebrates with the adults of the lower, and to compare the resemblances and 
differences between organs in the separate classes. There has been no attempt to describe any species 
in detail, but rather to outline the general morphology of all vertebrates. As an aid in the discrimi- 
nation of the broader features and minor details, two sizes of type have been used, the larger for matter 
to be mastered by the student, the smaller for details and modifications in the separate classes to which 
reference may be made. 
Octavo. 346 illustrations drawn or redrawn expressly for this book. Cloth, $2.25. 
The Evolution Of The Vertebrates And Their Kin 
By WILLIAM PATTEN, Ph.D., Professor of Zoology and Head of the Department of Biology in 
Dartmouth College, Hanover, N. H. 
This book contains the results of over twenty years of investigation on the lines of comparative 
physiology, anatomy, embryology, and paleontology. It gives a bird’s-eye view of the entire range of 
animal forms in genetic sequence, for the first time, tracing the evolution of the most important func- 
tiens and explaining the reasons for their shifting location in the body. 
309 illustrations from original sources. Square octavo. Cloth, $4.50. 
Microbiology 
Textbook for eeudents of Agriculture and Do gy 
mestic Science. By various writers. Edited by 
CHARLES E. MARSHALL, Professor of Bacterio- | _“~ Textbook for Secondary Schools, Normal 
logy and Hygiene, Michigan Agricultural College. | Schools and Colleges. By T. W. GALLOWAY, 
Discusses Morphology, Culture and Physiology of - A - 
Microorganisms, including Nutrition and Meta- eIDh, BAe nG: 1okes; Ueutes MMM Sse Otay 
bolism, Physical Influences; Bacteriology of Dairy, | versity, Decatur, Illinois. Second Edition, Re- 
Soil, Water Supplies, Sewage Disposal, Air, Special | _- . : 
Manufactures, Diseases of Man, ‘Animals Real vised. 240 Illustrations. 8vo; 460 pages. Cloth, 
Plants. 1 Colored Plate. 128 Other Illustrations. | $2.00. 
Fie MMe Tet PERG ‘“The material employed in the volume is cal- 
“‘Each subject is most ably discussed in the . : 
light of the newest knowledge.” culated to give the student a broad view of the 
New York Medical Journal. | whole subject. Equal emphasis is placed upon 
: laboratory work, field observation, descriptive 
ce 1 = 2 ? 
SRR eT a Sl ce text, and the study of recognized authorities. 
Teachers who have been so pleased with this text 
will find the present edition even more satisfac- 
tory.”? School Education. 
tions of the science and its intimate association 
with existing problems is gratifying. . . . There 
is not known to the reviewer any other single 
volume within which so much of value may be 
found.’’ School Science and Mathematics. 
P. BLAKISTON’S SON & CO., Publishers, puivapeveaia 
