lUcmoirs of tj)« S^uscum of Comparatibc ^oologn 



AT HARVARD COLLEGE. 

 Vol. VIII. No. 2. 



EXPLORATION 



SURFACE FAUNA OF THE GULF STREAM 



UNDER THE AUSPICES OF THE COAST SURVEY. 

 By ALEXANDER AGASSIZ. 



in. Part L 



The PorpUidce and VelcUidce. By Alexander Agassiz. 



Published by Permission of Garlile P. Patterson and J. E. Hilgakd, 



SUPERINTKNDENTS U. S. CoAST AND GEODETIC SUEVEY. 



WITH T"WELVE PLATES. 



CAMBRIDGE: 



Printrt for tfje Jlxiscum. 

 July, 1883. 



