146 FAUNA OF NEW ENGLAND. 



Nat. Hist, 1851, vol. 4, p. 115. "Buzzard's Bay and*** 

 South Carolina." 



Mass. — Vineyard Sound and Buzzards Bay, 3 to 12 fathoms; 

 New Bedford. 



R. I. — Near Newport; near Watch Hill. 

 Conn. — Near New Haven. 



Mangilia comatotropis (Dall). 



Dall, Bull. Mus. Comp. Zool., 1889, vol. 18, p. 116, pi. 11, fig. 12. 

 Pleurotoma (Mangilia) comatotropis Dall, Bull. Mus. Comp. 

 Zool., 1881, vol. 9, p. 58. " Cape San Antonio, 640 fms." 



Mass.— Off Marthas Vineyard, 100 to 487 fathoms. 



Pleurotomella packardii Verrill. 



Verrill, Amer. Journ. Sci., 1873, ser. 3, vol. 5, p. 15. [N. lat. 

 42° 5', W. LONG. 67° 45', 110 fathoms.] Verrill, Trans. Conn. 

 Acad., 1882, vol. 5, p. 453, pi. 43, fig. 9; pi. 57, fig. 5. 



Gulf of Maine, 85 to 110 fathoms. 

 Mass.— Ofl^ Cape Cod, 96 fathoms. 



Pleurotomella agassizii (Verrill and Smith). 



Verrill, Trans. Conn. Acad., 1882, vol. 5, p. 454, pi. 57, figs. 3, 3a. 

 Pleurotoma agassizii Verrill and Smith in Verrill, Amer. Journ, 

 Sci., 1880, ser. 3, vol. 20, p. 394. [off Marthas Vineyard.] 



Mass. — South of Marthas Vineyard, 65 to 500 fathoms. 



Pleurotomella (Gymnobela) blakeana (Dall). 



Dall, Bull. Mus. Comp. Zool., 1889, vol. 18, p. 126, pi. 10, fig. 1. 



Pleurotoma (Bela) blakeana var. normalis Dall, Bull. Mus. 

 Comp. Zool., 1881, vol. 9, p. 54. " off Cape San Antonio, 640 

 fms." 



Gymnobela brevis Verrill, Trans. Conn. Acad., 1885, vol. 6, p. 417. 



Mass. — Off Nantucket Shoals; Georges Bank; Gulf of Maine. 



