ZOOLOGICAL MAGAZINE 



PUBLISHED BY 



THE TOKYO ZOOLOGICAL SOCIETY. 



Vol. XVL October, 1904. No. 192. 



CONTENTS. 



On the Floating of the " Tai " (Pagrus) on Sea-Sarface. 



Ej T. NiSHIKAWA 1 



On Japanese Crabs. (,XX). 



By T. Terasaki 8 



Notes:— 



The Evolution of the Human Hand, 



J3y Kobert Mac Dougall. 



Translated by S. Tanaka 17 



Reclassificaiion of R^ptilia (I). By Prof. Osborn. 



Translated by S. Tanaka 38 



Miscellaneous Notes :— 



Personal News 39 



Notice. '^^'^ Zoological Magazine is published moathly. 



The subscription price for Europe and America is 3 Yen per annum. 



All letters and comuiunications to be addressed to the ZOOLOGICAL SOCIETY OP 

 TOKYO, Zoological Institute, Science College, Imperial University, Tol^yo, Japan, 



