ERRATA. 



Page lix, for "P omolobus' mediocris," read '^ Povwlobus pseiido-Jtarei)gus" 



Page 6, in total of " hard fish," for "13,640,927," read " 13,630,427." 



Page 300, for " Waskeag," read " Naskeag." 



Page 308, for " below the harbor of Camden," read " in the harbor of Camden." 



Page 315, in the " summary" for 1863, instead of " 9.8," read " 10.3." 



Page 319, the summary of aggregate weights should have been omitted entirely, and 

 for mean of average weights, " 10.5," read " 13." 



Page 331, tor " ration of grilse," read " ratio of grilse." 



Page 541, the claim that a literally dry method of artificial impregnation is an 

 American discovery is an error. 



Page 546, the claim that the New York State hatching-house first used wire ti-ays for 

 hatching is an error, as they were first used by E. A. Brackett, of Massachusetts. 

 (See Rept. Mass. Comrs., 1868,' p. 17.) 



Page 609, the quotation-marks at the beginning and close of the last paragraph 

 should have been omitted. 



Page 735, for " invaluable," read " without value." 



