14 FAUNA OF NEW ENGLAND. 



In 216 fathoms, 95 miles SSW. of Marthas Vineyard, also in 95 

 fathoms off Halifax, N. S. 



*Yoldia limatula (Say). 



Gould, Inv. Mass., 1870, p. 154, fig. 462. 



Nucula limatula Say, Amer. Conch., 1831, pt. 2, pi. 12 and ex- 

 planatory pages. " Nahant, Massachusetts." 



Me. — Casco Bay, 2 to 12 fathoms; Somes Sound, Mt. Desert; 

 Eastport, 6 fathoms. 



Mass. — Salem and Boston Harbor, 1 to 10 fathoms; Vineyard 

 Sound and Buzzards Bay. 



Conn. — Stonington from codfish (Linsley) ; off New Haven, 4 to 

 6 fathoms. 



*Yoldia sapotilla (Gould). 



Gould, Inv. Mass., 1870, p. 159, fig. 466. 



Nncula sapotilla Gould, Inv. Mass., 1841, p. 100, fig. 61. " Vi- 

 cinity OF Cape Cod * * * Provincetown harbour." 



Me. — Casco Bay; Frenchman's Bay, 15 to 35 fathoms; East- 

 port, 10 fathoms. 



Mass. — Massachusetts Bay; Provincetown; off Gay Head, 

 19 to 25 fathoms; Duxbury. 



R. I. — East of Block Island, 19 to 25 fathoms. 



*Yoldia my alls (Couthouy). 



Gould, Inv. Mass., 1870, p. 160, fig. 467. 



Nvcula myalis Couthouy, Boston Journ. Nat. Hist., 1838, vol. 2, 

 p. 62, pi. 3, fig. 7. " coast of New England." 



Me. — Casco Bay; Frenchman's Bay, 10 to 15 fathoms; East- 

 port, 10 to 20 fathoms. 



Mass. — ^ Massachusetts Bay, from fish. 



