REPORTS OF 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, AND IN 1940. 



SOME NONIONIDAE IN THE COLLECTIONS 

 OF THE ALLAN HANCOCK FOUNDATION 



(Plates 17-20) 



By JOSEPH A. CUSHMAN and IRENE McCULLOCH 



