WORKS BY THE SAME AUTHOR. 



A MANUAL OF ZOOLOGY. 



For the Use of Students. 



With a General Introduction on the Principles of Zoology. 



Fifth Edition, Revised and Greatly Enlarged. 



Crown 8vo, pp. 8i6, with 394 Engi-avings on Wood. 14s. 



" It is the best manual of zoology yet published, not merely in I£ngland, but in Europe." — Pall ' 

 Mall Gazette. 



"We hold that it would be difficult indeed to find a work which gives, in so brief a compass, so 

 luminous and philosophical a view of the whole Animal Kingdom. To the earnest student entering 

 upon the science of Biology, the ' General Introduction ' alone must be a boon of the highest order." 

 — Quarterly Journal of Science. 



"As a general systematic treatise on the structure and classification of Animals, it is the best 

 which we possess." —Annals and Magazine of Natural History. 



II. 



TEXT-BOOK OF ZOOLOGY. 



For the Use of Schools. 



Third Edition, Enlarged. Crown 8vo, with 188 Engravings on Wood. 6s. 



"This capital introduction to natural history is illustrated and well got up in every way. We 

 should be glad to see it generally used in schools," — Medical Press and Circular. 



III. 



INTRODUCTORY TEXT-BOOK OF ZOOLOGY. 



For the Use of Junior Classes, 

 Third Edition, Revised and Enlarged, with 156 Engravings. 3s. 



' ' Very suitable for junior classes in schools. There is no reason why any one should not become 

 acquainted with the principles of the science, and the facts on which they are based, as set forth in 

 this volume." — Lancet. 



" Nothing can be better adapted to its object than this cheap and well-written Introduction."— 

 London Quarterly Rcvic7o. 



OUTLINES OF NATURAL HISTORY. 



For Beginners.' 



]>EiNG Descriptions of a Progressive Series of Zoological Types. 



Second Edition. With 52 Engravings, is. 6d. 



"There has been no book since Patterson's well-known 'Zoology for Schools' that has so com- 

 pletely provided for the class to which it is addressed as the capital little volume by Dr Nicholson.' 

 — Popular Science Kevieiv. 



