Bulletin of the Museum of Comparative Zoology 

 AT HARVARD COLLEGE. 



Vol. XXXVI. No. 1. 



AN ATLANTIC "PALOLO," STAUROCEPIIALUS 

 GREGARICUS. 



By Alfked Goldsbobocgh Mayek. 



With Three Plates. 



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



rUINTED FOll THE MUSEUM. 



June, 1900. 



