ADDITIONS AND CORRECTIONS. 



Page 57. Charles E. Lyman married 8th June, 1886, at Walliiigford, Ct., 

 Emma C. Hall. 



P. 86, for Edward Dana Nash read Edwin Dana Nash. 

 P. 102, line 33, for manuel read manual. 

 P. 103, line 26, for his read the. 

 P. 105, line 1 ; read Protozoa. 

 P. 105, line 14; read Sponges. 



