BIOLOGICAL SURVEY OF WOODS HOLE AND VICINITY. 359 
CHART OF 
VINEYARD SOUND 
AND 
BUZZARDS BAY 
SHOWING 
DISTRIBUTION OF SPECIES 9 
NEW BEDFORD@\ ? 
0 9 (0) 
On. 
a 
Cuart 141.—Divaricella quadrisulcata. (See explanation of chart 26.) 
