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 AVatch Hill. 

 Conn. — Near New Haven. 



Mangilia comatotropis (Dall). 



Dall, BuU. 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. Joum. 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. — Off 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. Joum. 

 Sci., 1880, ser. 3, vol. 20, p. 394. [off ]VL\rthas Vineyard.] 



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



Pleurotomella (Gymnobelaj 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. 



