144 



BULLETIN OF THE BUREAU OF FISHERIES 



summer of 1915, was represented by occasional specimens only in Massachusetts 

 Bay and over the continental slope south of Nantucket in July, 1916 (Bigelow, 

 1922, pp. 133 and 138) , 76 and Hansen (1915) adds only one station on Browns Bank 



Fig. 52. — Occurrence of the euphausiid shrimp Thysanoessa rasdtii. 0, locality records, February to May, 1915, 1920, and 

 1921; X, August, 1912 to 1916; A- August records by Hansen (1915) 



(August, 1877) and a second off the northern end of Cape Cod (for the same month 

 in 1881) to this brief list. 77 Even during the cold July of 1916 we found no Th. 

 raschii west of Nantucket, either near shore or over the slope, though the range of 



76 Doctor McMurrich did not detect it at St. Andrews. 



'" He lists many localities for it in the Gulf of St. Lawrence, where it is evidently a common species. 



