UNIVERSITY OF CALIFORNIA PUBLICATIONS 



IN 



ZOOLOGY 



Vol. 6, Nos. 10 and 11, pp. 205-224, 17 text-figures August 23, 1910 



CONTRIBUTIONS FROM THE LABORATORY 



OF THE 



MARINE BIOLOGICAL ASSOCIATION OF SAN DIEGO 

 XXX. 



BIOLOGICAL STUDIES ON CORYMORPHA 



III.-REGENERATION OF HYDRANTH AND 

 HOLDFAST 



BY 



HARRY BEAL TORREY 

 XXXI. 



NOTE ON GEOTROPISM IN CORYMORPHA 



BY 



HARRY BEAL TORREY 





BERKELEY 



THE UNIVERSITY PRESS 



