— i6 — 



Tufts College, Tufts College (Mass.). 



J. S. Kingsley, Tufts College (Mass.). 



Public Health and Marine-Hospital Service, Washington (D. C). 

 Ch. W. Stiles, Washington (D. C). 



Smithsonian Institution, Washington (D. C). 

 C h. W. Stiles, Washington (D. C.) ; 

 H. H. F i e 1 d , Zürich (Schweiz) ; 

 W. E. Kellicott, Baltimore (Md.); 

 A. H. Clark, Washington (D. C). 



Wellesleu College, Wellesleu. (Mass.). 

 C. B. Thompson, Wellesley (Mass.). 



Marine Biological Laboratoru, Wood's Hole (Mass.). 

 F. R. Li llie, Chicago (111.) . 



Museum of Comparative Zoölogy, Cambridge (Mass.). 

 E. L. Mark, Cambridge (Mass.) ; 

 *E. Ehlers, Göttingen (Preußen). 



American Museum of Natural History, New York City. 

 * B. Dean, New York City; 

 H. E. Crampton, New York City. 



Carnegie Museum, Pittsburgh (Pa.). 

 W. J. Holland, Pittsburgh (Pa.) ; 

 C. H. Eigenmann, Bloomington (Ind.). 



United States National Museum, Washington (D. C). 

 C h. W. Stiles, Washington (D. C.) ; 

 A. H. Clark, Washington (D. C). 



