WORKS OF H. ALLEYNE NICHOLSON, M.D. 



I. 

 Text-Book of Zoology, for Schools and Co] 



leges. 12mo. Half roan, $1.50. 

 II. 



Manual of Zoology, for the Use of students 

 with a General Introduction to the Principles of Zoology. Sec- 

 ond edition. Revised and enlarged, with 243 Woodcuts. 12mo. 

 Cloth, $2.50. 



III. 



Text-Book of Geology, for_Sehoois and Coi- 



leges. 12mo. Half roan, $1.30, 

 ly. 



Introductior\ to the Study of Biology 



Illustrated. 12mo. Cloth, 65 cents. 



The Ancient Life -History of th( 



Eartl\. A Comprehensive Outline of the Principles and Lea 

 ing Facts of Palajontologieal Science. 12mo. Cloth, $2.00. 



The Quarterly Journal qf Science. 



" A work by a master in the science who understands the eij^nificance 

 every phenomenon whicli he records, and knows hov; to make it reveal its les- 

 sons. As regard:* its value there can scarcely exist two opitiiotis. As a text- 

 book of the historical phase of palaeontology it will be indi!?pen8able to students, 

 whether specially pursuing p:eoloj?y or bioiogy ; and without it no man who as- 

 pires even to an outline knowledge of natural science cau deem his library com- 

 plete. " 



Athenaeum. 



"The Professor of Natural History in the University of St. Andrews has. by 

 his previous works on zoology and palaeontolofry, so fully established his claim 

 to he an exact thinker and a close reasoner, that scarcely any recommendation 

 of ours can add to the interest with which all students in na ural history will 

 receive the present volume. Ir is, as its second title expresses it, a compre- 

 h(iifc'\ye outline of the principles and leadinj^ facts of palaeontological science. 

 Numerons woodcut illustrations very delicately executed, a copious gloss^ary, 

 and an admirable index, add much to the value of this volume." 



D. APPLETON iSc CO., Publishers, 1, 3, ih 5 Bond Street, New York. 



