GASTEROPODA. 101 



*Creinula eburnea (Stimpson). 



Iredale, Proc. Mai. Soc. London, 1915, vol. 11, p. 336. 



Rissoa eburnea Stimpson, Proc. Boston Soc. Nat. Hist., 1851, 

 vol. 4, p. 14. "off Cape Ann, [Mass.]." Stimpson, Shells of 

 New England, 1851, p. 34, pi. 1, fig. 1. 



Rissoellaf eburnea Gould, Inv. Mass., 1870, p. 297 (not fig. 564). 



Odostomia (Liostomia) eburnea Bartsch, Proc. Boston Soc. Nat. 

 Hist., 1909, vol. 34, p. 109. 



Me.— Casco Bay; Frenchman's Bay, 6 to 8 fathoms (Blaney); 

 off Grand Manan, 25 fathoms (Stimpson). 



Mass.— Off Cape Ann, 30 fathoms (Stimpson); Duxbury. 



*Couthouyella striatula (Couthouy). 



Bartsch, Proc. Boston Soc. Nat. Hist., 1909, vol. 34, p. 110, pi. U, 

 figs. 13,16; pi. 14, figs. 56, 58. 



Pyramis striatulus Couthouy, Boston Journ. Nat. Hist., 1838, 

 vol. 2, p. 101, pi. 1, fig. 6. " VICINITY OF Cape Ann [, Mass.]." 



Menestho albula Gould, Inv. Mass., 1870, p. 333, fig. 604 (won 

 Fabricius, 1780). 



Me. — Casco Bay; Eastport; Frenchman's Bay, 20 to 30 fath- 

 oms; Cashe's Ledge, 46 fathoms. 



N. H. — Isles of Shoals, 20 fathoms. 



Mass. — Annisquam Harbor; Gloucester Harbor, 10 fathoms; 

 ofl' Baker's Id., 20 fathoms; off Cape Cod, 15 to 46 fathoms; 

 Buzzards Bay. 



Conn. — Bridgeport, from the stomachs of ducks (Linsley). 



JANTHINIDAE. 



Janthina janthina (Linne). 



Hedley, Bull. New Zealand Colonial Mus., 1906, no. 1, p. 49. 



Helix janthina Linne, Syst. Nat., ed. 12, 1767, vol. 1, p. 1246. 

 "EuROPA, Asia, Africa." 



