2. THE STAFF, 1907 



C. O. WHITMAN, DIRECTOR, 

 Professor of Zoology, University of Chicago. 



F. R. LILLIE, ASSISTANT DIRECTOR, 

 Associate Professor of Embryology, University of Chicago. 



ZOOLOGY 



I. INVESTIGATION 



E. G. CONKLIN Professor of Zoology, University of Penn- 

 sylvania. 



C. W. HARGITT Professor of Zoology, Syracuse University. 



GEORGE LEFEVRE Professor of Zoology, University of Mis- 

 souri. 



WARREN H. LEWIS Associate Professor of Anatomy, Johns 



Hopkins University. 



FR..NK R. LILLIE Associate Professor of Embryology, Uni- 

 versity of Chicago. 



T. H. MORGAN Professor of Experimental Zoology, Co- 

 lumbia University. 



C. O. WHITMAN Professor of Zoology, University of Chi- 

 cago. 



E. B. WILSON Professor of Zoology, Columbia University. 



II. INSTRUCTION 



GILMAN A. DREW Professor of Biology, University of Maine. . 



R. A. BUDINGTON Instructor in Biology, Wesleyan Univer- 

 sity, Conn. 



OTTO C. GLASER Instructor in Zoology, University of Mich- 

 igan. 



LORANDE L. WOODRUFF . . Instructor in Biology, Williams College. 



PAUL M. REA Professor of Biology, College of Charles- 

 ton, and Director of the Charleston Mu- 

 seum. 



MAX MORSE Tutor in Natural History, College of the 



City of New York. 

 24 



