110 FAUNA OF NEW ENGLAND. 



Common from Casco Bay, Me., to Connecticut; Frenchman's 

 Bay, Me., rare. 



*Crepidula glauca Say. 



Say, Joum. Acad. Nat. Sci. Phila., 1822, ser. 1, vol. 2, p. 226. 

 " COAST OF THE United States." Gould, Inv. Mass., 1870, 

 p. 274, fig. 535. 



Me. — Quahog Bay. 



Mass. — Chelsea Beach; Vineyard Somid and Buzzards Bay. 



Conn. — New Haven; Stratford. 



*Crepidula glauca convexa Say. 



Crepidula convexa Say, Joum. Acad. Nat. Sci. Phila., 1822, ser. 1, 

 vol. 2, p. 227. " United States." 



Me. to Conn. — A form due to growing on the shells of Aledrion 

 obsoleta and other very convex surfaces. 



*Crepidula plana Say. 



Say, Joum. Acad. Nat. Sci. Phila., 1822, ser. 1, vol. 2, p. 226. 

 [New Jersey to Florida.] Gould, Inv. Mass., 1870, p. 272, 

 fig. 533. 



Me. — Casco Bay; Old Orchard; Isle au Haute. 

 Mass. — Revere; Provincetown ; Vineyard Sound and Buzzards 

 Bay, 1 to 12 fathoms. 



R.I. — Narragansett Bay; Watch Hill. 

 Conn. — Stonington; New Haven; Stratford. 



CAPULIDAE. 



Capulus ungaricus (Linne). 



Patella ungarica Linne, Syst. Nat., ed. 12, 1767, vol. 1, p. 1259. 

 "M. Mediterraneo." 



Capulus hungaricu^ Tryon, Manual Conch., 1886, ser. 1, vol. 8, 



