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THE 



ZOOLOGICAL MAGAZINE 



PUBLISHED BY 





THE TOKYO ZOOLOGICAL SOCIETY. 



Vol. XV. 



March, 1903. 



No. 173. 



CONTENTS. 



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On Hynohius nehulosiis. By K. Yamada 1 



The Multiplication of Animals and Sex. Translated by H. Kuwa- 



NO and K. Takahashi 3 



Notes: — Notes on the Natural History of the Copper-Pheasant — Bird- 

 eggs collected in Harima — On the "Gradual Disappearance of 

 Anopheles crucians — Birds collected in Harima — Variations of the 

 Position of Adductor Muscle in Anodonta grandis— Notes on the 

 Eearing of Insects in March — Gleanings from the ReC'ent Zoologi- 

 cal Publications — Personal News — Proceedings of ..|he Sendai 

 Natural History Society — Procedings of the Tokyb Zoological 

 Society. 



NotiC6. The Zoological Magazine is published monthly. 



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



All letters and communications to be addressed to the ZOOLOGICAL SOCIETY OF 

 . T0K'5K), Zoological Institute, Science College, Imperial University, Tokyo, Japan- 



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