

^/ 



REPORTS ON THE COLLECTIONS OBTAINED BY ALLAN HANCOCK PACIFIC EXPEDITIONS OF 

 VELERO III OFF THE COAST OF MEXICO, CENTRAL AMERICA, SOUTH AMERICA, AND GALA- 

 PAGOS ISLANDS IN 1932, IN 1933, IN 1934, IN 1935, in 1936, in 1937, in 1938, 

 IN 1939, IN 1940, AND in 1941. 



-M^ 



yr 



r^u 



THE SPECIES OF BULIMINA AND 



RELATED GENERA IN THE COLLECTIONS 



OFTHEALLAN HANCOCK FOUNDATION 



(Plates 29-32) 



By JOSEPH A. CUSHMAN and IRENE McCULLOCH 



