CONTENTS OF VOLUME XIV. 



No. i. December, 1907 



Murbach, L. On the Light Receptive Function of the 



Marginal Papillce of Gonionemus 1 



Shelford, V. E. Preliminary Note on the Distribution 

 of the Tiger Beetles ( Cicindela) and its Relation to 

 Plant Succession 9 



Kellogg, Vernon L. Artificial Partheitogenesis in the 



Silkworm 15 



Beckwith, Cora J. The Early Development of the Lat- 

 eral Line System of Amia calva 23 



Reeves, Cora D. The Breeding Habits of the Rainboxv 

 Darter ( Etheostoma coerulcum Storer), a Study in 

 Sexual Selection 35 



No. 2. January, 190S 



Rice, Edward L. Gill Development in Mytilus 61 



McGill, Caroline. The Effect of Low 7 ' emperatures on 



Hydra j8 



Marshall, Wm. S. Amitosis in the Malpighian Tubules 



of the Walking-stick ( Diapheromera femorata) 89 



Hargitt, Chas. W. Notes on a Eew Coelenterates of 



Woods Holl 95 



No. 3. February, 1908 

 Andrews, E. A. The Annulus of a Mexican Crayfish.... 121 

 Eycleshymer, Albert C and Wilson, James Meredith. 



The Adhesive Organs of Amia 134 



Morgan, T. H. Some Further Records Concerning the 



Physiology of Regeneration in Tubularia 1 49 



Riddle, Oscar. The Cause of the Production of " Down " 



and other Down-like Structures in the Plumages of 



Birds 163 



Pricer, John Lossen. The Life History of the Carpenter 



Ant 177 



No. 4. March, 190S 

 Glaser, O. C. A Statistical Study of Mitosis and Amito- 

 sis in the Entoderm of Fasciolaria tulipa var. distans. 219 



