PART II.} 



IRatural 1btetor\> anJ> Scientific Books 



PUBLISHED BY 



SWAN SONNENSCHEIN & CO. 



Elementary Text-Book of Zoology : 



By PROF. W. CLAUS (University, Vienna), edited by ADAM SEDGWICK, 

 M. A., Fellow and Lecturer of Trinity College, Cambridge, 



assisted by F. G. HEATHCOTE, B.A. 

 With 706 new woodcuts. 2 vols. Demy Svo, 37^., or, separately : 



I. General Introduction, and Protozoa to Insecta, 2is. 



II. Mollusca to Man, i6s. 



" It is thoroughly trustworthy and serviceable, and is very well got up. 

 The 706 beautifully clear and most judiciously selected woodcuts enhance 

 the value of the book incalculably, and there can be little doubt that it will 

 be universally adopted as an elementary text-book." Athcn<Tiim. 



" Teachers and students alike have been anxiously waiting for its appear- 

 ance. . . . We would lay especial weight on the illustrations of this 

 work for two reasons ; firstly, because correct figures are of enormous 

 assistance to the student, . . . and secondly ... it contains as 

 rich a supply of well-drawn, well-engraved, and well-selected figures as ever 

 man could desire. Admirably printed. . . . The whole enterprise 

 reflects the greatest credit" Zoologist. 



" It is not often a work so entirely fulfils its object. . . . It is alike 

 creditable to author, translators, and publishers, who seem to have vied with 

 each other in rendering it not only valuable but attractive." Knowledge. 



' ' The exhaustively minute and well-arranged treatment, aided by diagrams 

 and illustrations of wonderful clearness, at once command for this book its 

 proper place as our leading text-book of zoology. 5 '- Glasgow Herald. 



A Treatise on Animal Biology : 



By ADAM SEDGWICK, M.A., Fellow and Lecturer of Trinity College, 



Cambridge. [In preparation. 



Handbook of Entomology.: 



By W. F. KIRBY, of the British Museum. 



Illustrated with several hundred figures. 



Large square Svo, cloth gilt, gilt top, i$s. 



' ' It is, in fact, a succinct encyclopaedia of the subject. Plain and per- 

 spicuous in language, and profusely illustrated, the insect must be a rare one 

 indeed whose genus and perhaps even whose species the reader fails to 

 determine without difficulty. . . . The woodcuts are so admirable as 

 almost to cheat the eye, familiar with the objects presented, into the belief 

 that it is gazing upon the colours which it knows so well. . . . Advanced 

 entomologists will obtain Mr. Kirby's fine volume as a handy book of 

 reference ; the student will buy it as an excellent introduction to the science 

 and as an absolutely trustworthy text-book. " Knowledge. 



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