THE COLUMBIA UNIVERSITY PRESS 

 Columbia University Biological Series 



Edited by HBNRY FAIRFIELD OSBORN and EDHUND D. WILSON 



Vol. I. From the Greeks to Darwin. An Outline of the Development of 

 the Evolution Idea, liy IIkxkv Fairfield OsisortN, Sc.U., LL.D., 

 DaCosta Professor of Zoology, Columbia University. 8vo, cloth, 

 pp. X + 25!>. Price, $ 2.00 net. 



Vol. II. Amphioxus and the Ancestry of the Vertebrates. By ARTnuu 

 Wii.i.Kv. Sc.l)., Ualtour Student of the T'niversity of Cambridge. 

 At presoit out of print. 



Vol. III. Fishes, Living and Fossil. By Bashfoud Dean, Ph.D., Pro- 

 fessor of Vertebrate Zoology, Columbia University. At present out 

 of print. 



Vol. IV. The Cell in Development and Inheritance. By Edmund B. 

 Wilson, LL.D., Profe.ssor of Zoology, Columl)ia University. Second 

 edition, revised and enlarged. 8vo, cloth, i)p. xxi + 48:]. Illustrated. 

 Price, -SS.oO net. 



Vol. V. The Foundations of Zoology. By William Keith Brooks, 



Professor of Zoology, Johns Hopkins University. Second edition, 

 revised. 8vo, cloth, pp. viii + 3.39. Price, •? 2..50 net. 



Vol. VI. The Protozoa. By Gary N. Calkins, Ph.D., Profe.ssor of 

 Protozoology, Columbia University. 8vo, cloth, pp. xvi + 313. Il- 

 lustrated. Price, 13.00 ne<. 



Vol. VII. Regeneration. By Thomas Hunt Morgan, Ph.D., Professor of 

 Experimental Zoology, Columbia University. 8vo, cloth, pp. xii-f-313. 

 Illustrated. Price, -1^3.00 net. 



Vol. VIII. The Dynamics of Living Matter. By Jacques Loeb, Pro- 

 fessor of Physiology, University of California. 8vo, cloth, pp. 

 xi-h233. Illustrated. Price, .^3.00 >je«. 



Vol. IX. Ants: Their Structure, Development, and Behavior. By W. M. 

 Wheeler, Ph.D., Professor of Economic Entomology, Harvard 

 University. 8vo, cloth, pp. xxv + OfiO. Illustrated. Price, ••$ 5.00 net. 



Vol. X. Behavior of the Lower Organisms. By H. S. Jennings, Ph.D., 



Professor of Experimental Zoology, Johns Hopkins University. 8vo, 

 cloth, pp. xiv + 3GG. Illu.strated. Price, §3.00 net. 



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