34 FAUNA OF NEW ENGLAND. 



Modiolaria discors Gould, Inv. Mass., 1870, p. 192, fig. 489 {non 

 Linne). 



Me. — Casco Bay; Frenchman's Bay, 15 to 20 fathoms; East- 

 port. 



Mass. — Vineyard Sound, 14 to 25 fathoms. 



R.I. 



Conn. — Oyster River, near New Haven (Linsley). 



*Musculus niger (Gray). 



Modiola nigra Gray, Suppl. to Appendix to Parry's Voyage 

 1819-20, 1824, p. ecxliv. [Northwest Passage.] 

 Modiola nexa Gould, Inv. Mass., 1841, p. 128, fig. 86. 

 Modiolaria nigra Gould, Inv. Mass., 1870, p. 190, figs. 487, 488. 



Mass. — Provinceto-wTi; Vineyard Sound, 10 to 15 fathoms. 

 Conn. — Stonington, in stomach of cod (Linsley). 



*Musculus corrugatus (Stimpson). 



Mytilus corrugatus Stimpson, Shells of New England, 1851, p. 12. 

 *' Eastport to Cape Cod." 



Modiolaria corrugata Gould, Inv. Mass., 1870, p. 193, fig. 491. 



Me. — Casco Bay, 15 fathoms; Frenchman's Bay, 6 to 10 

 fathoms. 



Mass. — Off Marthas Vineyard, 20 to 25 fathoms; off Nauset 

 Light; Georges Bank. 



Conn. — Off New London. 



*Crenella glandula (Totten). 



Gould, Inv. Mass., 1870, p. 194, fig. 492. 



Modiola glandula Totten, Amer. Journ. Sci., 1834, ser. 1, vol. 26,. 

 p. 307, fig. 3. " Provincetown Harbor, (Mass.)." 



