Bulletin of the Museum of Comparative Zoology 

 AT HARVARD COLLEGE. 



Vol. XXXVII. No. 1. 



DESCRIPTIONS OF NEW AND LITTLE-KNOWN MEDUSA 

 FROM THE WESTERN ATLANTIC. 



By Alfred Goldsborodgh Mayer. 



With Six Plates. 



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



PRINTED FOR THE MUSEUM. 



June, 1900. 



