Vol. XXX. June, 1916. No. 6 



BIOLOGICAL BULLETIN 



THE MARINE BIOLOGICAL LABORATORY 



EIGHTEENTH REPORT; FOR THE YEAR 1915 

 TWENTY-EIGHTH YEAR. 



I. TRUSTEES (AS OF AUGUST, 1915) 407 



II. ACT OF INCORPORATION 408 



III. BY-LAWS OF THE CORPORATION 409 



IV. THE TREASURER'S REPORT 411 



V. THE LIBRARIAN'S REPORT 415 



VI. THE DIRECTOR'S REPORT 418 



Statement 418 



1. The Staff 422 



2. Investigators and Students 425 



3. Tabular View of Attendance 431 



4. Subscribing Institutions 431 



5. Evening Lectures 432 



6. Members of the Corporation 433 



I. TRUSTEES 



EX OFFICIO 



FRANK R. LILLIE, Director, The University of Chicago. 

 GILMAN A. DREW, Assistant Director and Vice- President, Marine 



Biological Laboratory. 



D. BLAKELY HOAR, Treasurer, 161 Devonshire Street, Boston, Mass. 

 GARY N. CALKINS, Clerk of the Corporation, Columbia University. 



TO SERVE UNTIL 1918 



CORNELIA M. CLAPP Mount Holyoke College. 



E. G. CONKLIN Princeton University. 



Ross G. HARRISON Yale University. 



CAMILLUS G. KIDDER 27 William Street, New York City. 



407 



