JOURNAL 



OF 



MORPHOLOGY. 



EDITED BY 



C. O. WHITMAN, 



Head Professor of Biology, Chicago University. 

 WITH THE CO-OPERATION OF 



EDWARD PHELPS ALLIS. 



Milwaukee. 



Ml 



'Si 





Vol. XV. 



October, 1898. 



No. I. 



BOSTON, U.S.A.: 

 GINN & COMPANY. 



Agent for Great Britain ; 



EDWARD ARNOLD, 



S'/, Bedford Street, Strand, 



London, W.C. 



Agents for Germany : 



Ri FRIEDLANDER & SOHN, 



Berlin, N. W., 



Carlstrasse it. 



Agent for France ; 



JULES PEELMAN, 



2 rue Antoine- Dubois, 



Paris, France. 



