BLANEY: MOLLUSCA OF FRENCHMAN’S BAY. 
35 
Litorina littorea (Linne). 
Littorina litorea , Gould, ’70, p. 308. 
Very abundant on rocky shores between tides, growing very large 
in favorable localities. Specimens found 1J inches long. 
Litorina rudis (Donovan). 
Littorina tenebrosa, Gould, ’70, p. 30G. 
Very abundant with the preceding; shows considerable variation 
in coloring. 
Litorina palliata (Say). 
Very abundant with the preceding. 
Lacuna vincta (Montagu). 
Found abundantlv on Laminaria. 
•/ 
Jeffreysia eburnea (Stimpson). 
Rissoellaf eburnea , Gould, ’70, p. 297. 
Not rare, dredged at station 6. 
Cingula minuta (Totten). 
Rissoa minuta , Gould, ’70, p. 298. 
A few dredged in Calf Island Bay in shallow water, muddy bot¬ 
tom, also station 12. 
Cingula aculeus Gould. 
Rissoa aculeus , Gould, ’70, p. 299. 
Very common in tide pools, under stones. 
Cingula castanea (Moller). 
Rissoa castanea Moller, ’42-’43, p. 82. 
Cingula castanea Sars, ’78, p. 174, pi. 10, figs, la, lb. 
Not rare, dredged at stations 1, 2, and 6. 
Cingula carinata Mighels and Adams. 
Very abundant in 15 fathoms at station 6, in sandy mud. This is 
the only place where we have dredged this species. 
Cingula arenaria Mighels and Adams. 
Rissoa mighelsii, Gould, ’70, p. 301. 
Rissoa exarata, Gould, ’70, p 301. 
Common at station 6. 
