OTHER WORKS BY PROF. AINSWORTH DAVIS. 



Published by GHA8. GRIFFIN & CO., Exeter Street, Strand. 



A TEXT-BOOK OP BIOLOGY. Second Edition. 

 Part I., Botany, 8s. 6d Part II., Zoology, 10s. 6d. 



" Furnishes a clear and comprehensive exposition of the subject in 

 a systematic form." — Saturday Review. 



"It is certainly the best ' biology ' with which we are acquainted, 

 and it owes its pre-eminence to the fact above stated, that it is an 

 excellent attempt to present biology to the student as a correlated and 

 complete science." — British Medical Journal. 



"As a reference book . . . one cannot speak too highly of this 

 text-book, and as a treatise in theoretical biology it occupies a place 

 not filled by any other English publication." — Seience. 



THE FLOWERING PLANT, as Illustrating the 

 First Principles of Botany. Second Edition. 

 3s. 6^. 



" It would be hard to find a text-book which would better guide 

 the student to an accurate knowledge of modern discoveries in Botany. 

 . . . The soiBNTiFio ACOUKAoy of statement, and the concise exposition 

 of FIRST PBIHCIPLES make it valuable for educational purposes. In 

 the chapter on the Physiology of Flowers an admirable resume is 

 given, drawn from Darwin, Hermann Miiller, Kerner, and Lubbock, 

 of what is known of the Fertilization of Flowers." — Jov/rnal of the 

 Linnean Society. 



A ZOOLOGICAL POCKET-BOOK; or. Synopsis 

 of Animal Classification. By De. Emil Selbnka, 

 Professor in the University of Erlangen. Authorized 

 English translation from the Third German Edition. 

 In Small Post 8vo, interleaved for the use of Students. 

 Limp Covers, 4s. 



"Dr. Selenka's Manual will be found useful by all Students of 

 Zoology. It is a oompeehensivb and sdooessful attempt to present 

 us with a scheme of the natural arrangement of the animal world." — 

 Edin. Med. Journal. 



" Will prove very serviceable to those who are attending Biology 

 Lectures. . . . The translation is accurate and clear." — Lameet. 



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