340 BULLETIN OF THE BUREAU OF FISHERIES. 
CHART OF 
VINEYARD SOUND 
AND 
BUZZARDS BAY | 
SHOWING 
DISTRIBUTION OF SPECIES) )9 
- 
9 
NEW BEDFORD@)\ ? 
CS 
RAGS 3 
CHART 122.—Ostrea virginica. (See explanation of chart 26.) 
The distribution pattern for the oyster, as here portrayed, is largely a spurious one, due to the 
occurrence of shells thrown overboard from passing vessels. 
