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BULLETIN OF THE BUREAU OF FISHERIES 
Bank suggest that Clione is less common there than within the gulf proper to the 
north. Thus, in March, 1920, it was not detected at all at the three stations (20065 
to 20067) on the eastern end of Georges Bank, though on the slope to the south 
Fig. 45. — Occurrence of the naked pteropod Clione limacina. ©, locality records for June, July, and August; O. the winter 
months; X, March, April, and May 
(20068) a haul from 150-0 meters yielded four; and while it appeared again there 
(station 20109) and on the bank to the north (station 20110) on April 16, only one 
specimen was noted at each station. Apparently Clione vanishes from all parts of 
