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, and in 1940. 



A REVIEW OF THE GENUS RHODYMENIA 

 WITH DESCRIPTIONS OF NEW SPECIES 



(Thirteen Plates) 

 By ELMER YALE DAWSON 



