144 



REPOKT OF COMMISSIONERS OF INLAND FISHERIES. 



Clam — Continued. 



Observations on the Soft-Shelled Clam. — Papers by A. D. 

 Mead, Ph. D.— 



First Paper 



Second Paper • . . . . 



Third Paper 



Fourth Paper 



Fifth Paper 



Sets of Clams. 



Sex of Clams 



Shore in Narragansett Bay Suitable for Clams . 



Spawning of Clams 



Report 

 for the 

 Year. 



1899 



1900 



1901 



1902 



1903 



f 1899 



1900 



1902 



1903 



1904 



1905 



, 190G 



i 1907 



1900 



1899 



f 1899 



I 1900 



Statistics of Yield of Clams in the New England States, 

 (1880-1892) 



Summary of Natural History of the Clam and of Methods 

 of Culture 



Survey of Shores for Clam Sets . 



Tenacity of Life of Young 



Cod. 



Enemy of the Lobster 



Commissioners of Fisheries, State and National . 



Commercial Fisheries, Importance of 



Copepoda, New Species 



1 1901 

 1^1903 



1899 



1903 



1899 



1899 



1902 



U)03 



1904 



1905 



1905 



1906 



1898 



riS97 



j 1898 



j 1898 



^ 1900 



I 1905 



[1906 



1900 



( 1907 



) 1907 



1907 



1906 



Page, 



20 



21 

 20 

 29 

 29 

 27 

 20 

 26 

 27 

 26 

 105 

 81 

 92 

 24 

 21 

 23 

 23 

 21 

 30 



20 



29 



19 



21 



26 



27 



26 



103 



105 



83 



92 



5 



11 



12 



19 



17 



19 



19 



117 



lis 



6 

 69 



