New Sebies 

 Vol. XXXVII. 



Friday, January 10, 1913 



Single Copies, 16 Cts. 

 Annual Subscription , $5.00 



Evolution of the 



Vertebrates 



and their 



Kin 



By Milliam Patten, Ph.D., 



Professor of Zoology and Head 

 of the Department of Biology 

 in Dartmouth College, Han- 

 over, N. H. 



309 Illustrations. Sq. Oc- 

 tavo. Cloth, $4.50 

 Postpaid. 

 It covers the entire range of 

 animal forms in genetic se- 

 quence; traces the evolution of 

 the most important functions 

 and explains the reasons for 

 their shifting location in the 

 body. The illustrations are 

 based upon marvellonsly de- 

 tailed preparations and give 

 force to the unique suggestions 

 of the author. 



Alicrobiology 



A Text=book of Micro= 



organisms, General 



and Applied 



By various.Vk'riters. Edited 

 by Charles E. Marshall, 

 Professor of Microbiology and 

 Director of Graduate School, 

 Mass. Agricultural College. 



129 Illustrations (I Col= 



ored Plate) Flexible 



Cloth, $2.50 



Postpaid. 



Discusses Morphology, Cul- 

 ture and Physiology of Micro- 

 organisms, including Nutri- 

 tion and Metabolism, Physical 

 Influences ; Bacteriology of 

 Dairy, Soil, Water Supplies, 

 Sewage Disposal, Air, Special 

 Manufactures, Diseases of Man, 

 Animals and Plants. 



Comparative An= 



atomy of the 



Vertebrates 



By J. S. Kingsley, Professor 

 of Biology in Tufts College, 

 Massachusetts. 

 346 Illustrations. Octavo. 

 Cloth, $2.25 Post- 

 paid. 

 This work is distinctly a 

 Book for the Under-Graduate 

 Student, and is intended to 

 serve as a frame-work around 

 which may begrouped the facts 

 learned in the laboratory. Em- 

 bryology has been made the 

 basis, the various structures 

 being traced from the undif- 

 ferentiated egg into the adult 

 condition. There has been no 

 attempt to describe every spe- 

 cies in detail, but rather to 

 outline the general morphol- 

 ogy of all vertebrates. 



Mammalian 

 Anatomy 



With Special Reference to 

 the Cat. 



2nd Edition. Revised 



By Alvin Davison, A.n., 

 Ph.D., Professor of Biology, 

 Lafayette College, Easton, 

 Pennsylvania. 



114 Illustrations. l2nio. 

 Cloth, $1.50 Post- 

 paid. 



" Furnishes an excellent 

 idea of the structure of the eat, 

 free from superfluity of de- 

 tail." — Science. 



Zoology 



2nd Edition 



By T. W. Galloway, Pro- 

 fessor of Biology, James Mil- 

 liken University, Decatur, 

 Illinois. 



240 Illustrations. Octavo. 

 460 Pages. Cloth, 

 $2.00 Post- 

 paid. 



" It is no small compliment 

 to this volume to say that it 

 is well balanced in its treat- 

 ment of Zoology in the widest 

 sense. . . . few recent text- 

 books bear comparison with 

 this volume." — The Nation. 



Elementary 



Zoology 



By T. W. Galloway, Ph.D. 



Professor of Biology, James 

 Milliken University, Decatur, 

 Illinois. 



160 Illustrations. Octavo. 

 438 pages. Cloth, 

 $1.25 Post- 

 paid. 



"The material is excellently 

 classified and of sufiSoient 

 detail to get a young student 

 thoroughly interested, if he 

 has the slightest turn at all 

 toward science." 

 — American Educ. Reviciu. 



b 



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PHILADELPHIA 



JAN 111913 



