REPORTS ON THE COLLECTIONS OBTAINED BY ALLAN HANCOCK PACIFIC EXPEDITIONS OF 



VELERO III OFF THE COAST OF MEXICO, CENTRAL AMERICA, SOUTH AMERICA, 



AND GALAPAGOS ISLANDS IN 1932, IN 1933, IN 1934, IN 1935, 



IN 1936, IN 1937, IN 1938, in 1939, IN 1940, and in 1941. 



POLYCHAETOUS ANNELIDS 

 Part VII. Capitellidae 



(Plates 43-58, 1 Chart) 



By OLGA HARTMAN 



