3\% c \ 



 

 Bulletin of the Museum of Corcparatire Zoology 



AT HARVARD COLLEGE. 



Vol. LII. No. 12. 



CRUISE OF THE U. S. FISHERIES SCHOONER "GRAMPUS" IN 

 THE GULF STREAM DURING JULY, 1908, WITH DESCRIP- 

 TION OF A NEW MEDUSA (BYTHOTIARIDAE). 



By Henry B. Bigelow. 



With One Plate. 



[Published by Permission of George M. Bowees, U. S. Fish Commissioner.] 



CAMBRIDGE, MASS., U.S.A.: 



PRINTED FOR THE MUSEUM. 

 August, 1909. 





