MUSEUM OF COMPARATIVE ZOOLOGY. 237 
Anomia aculeata Mit. 
One living specimen, Station 345, south of Martha’s Vineyard, in 71 fathoms. 
An abundant species found by the U. S. F. C. from the Bay of Fundy and 
Flemish Cap to off Cape Hatteras, N.C., in 4 to 640 fathoms ; Stearns Expe- 
dition, on the coast of Labrador, in 8 to 15 fathoms. 
MOLLUSCOIDEA. 
BRACHIOPODA. 
Terebratulina septentrionalis (Courn.). 
One living specimen and one valve, Station 310, south of Martha’s Vineyard, 
in 260 fathoms. 
An abundant species found by the U.S. F.C. from the Bay of Fundy and St. 
Peter’s Bank to south of Martha’s Vineyard, in 7 to 1,081 fathoms ; not living 
below 677 fathoms. Recorded by Mr. Whiteaves from the Gulf of St. Law- 
rence. 
Atretia gnomon Jrrr. 
VeRRILL, Trans. Conn. Acad., VI. p. 445, 1885. 
One living specimen, Station 329, off Cape Lookout, N. C., in 603 fathoms. 
Found by the U.S. F. C. in 1884, off Martha’s Vineyard and Delaware Bay, 
in 1,525 to 1,594 fathoms. 
Extending south to Florida Straits; bathymetrical range not given (Dall). 
