GASTEROPODA. 139 



Sipho sabinii Verrill, Trans. Conn. Acad., 1882, vol. 5, p. 503, 

 pi. 57, fig. 23. 



Dredged on Cashe's Ledge, Gulf of Maine. 



*Busycon carica (Gmelin). 



Gould, Inv. Mass., 1870, p. 383, fig. 646. 



Murex carica Gmelin, Syst. Nat., 1790, vol. 1, pt. 6, p. 3545. 

 No locality. 



Fulgur carica Verrill, Rept. Inv. Vineyard Sound, 1873, p. 640, 

 pi. 22, fig. 127. 



Mass. — Vineyard Sound, 1 to 10 fathoms; Nantucket. 



R. I. — Narragansett Bay. 



Conn. — Long Island Sound near New Haven. 



*Busycon canaliculatum (Linne). 



Gould, Inv. Mass., 1870, p. 380, fig. 645. 



Murex canaliculatus Linne, Syst. Nat., ed. 12, 1767, vol. 1, 

 p. 1222. "ad Canadam." 



Sycotypus canaliculatus Verrill, Rept. Inv. Vineyard Sound, 

 1873, p. 640. 



Mass. — Vineyard Sound, 1 to 8 fathoms; Duxbury (introduced 

 with seed oj'sters). 



R. I. — Narragansett Bay. 



Conn. — Long Island Sound near New Haven. 



PTYCHATRACTIDAE. 



*Ptychatractus ligatus (Mighels and Adams). 



Stimpson, Amer. Joum. Conch., 1865, vol. 1, p. 59, pi. 8, fig. 8. 



Fasciolaria ligata Mighels and Adams, Boston Joum. Nat. 

 Hist., 1842, vol. 4, p. 51, pi. 4, fig. 17. " Mingan in the Gulf of 

 St. Lawrence." 



Me. — Casco Bay, 20 to 40 fathoms; Eastport, 20 fathoms. 

 Conn. — Stonington, from codfish (Linsley). 



