142 FAUNA OF NEW ENGLAND. 



*Bela cancellata (Mighels and Adams). 



Verrill, Trans. Conn. Acad., 1882, vol. o, p. 475, pi. 43, figs. 10',. 

 11; pi. 57, fig. 13. 



Fusvs cancellatus Mighels and Adams, Boston Joum. Nat. Hist.,, 

 1842, vol. 4, p. 52, pi. 4, fig. 18. " Casco Bay." 



Me. — Frenchman's Bay, south of Egg Rock Light, 25 fathoms ; 

 Eastport, 10 fathoms. 



Mass. — Massachusetts Bay and off Cape Cod, 12 to 92 fathoms; 

 off Marthas Vineyard, 126 to 312 fathoms. 



*Bela decussata (Couthouy). 



Gould, Inv. Mass., 1870, p. 354, fig. 623. Verrill, Trans. Conn. 

 Acad., 1882, vol. 5, p. 479, pi. 43, fig. 13. 



Pleurotoma decussata Couthouy, Boston Journ. Nat. Hist.,. 

 1839, vol. 2, p. 183, pi. 4, fig. 8. " Massachusetts Bay." 



Bela decussata var. tenuicostata Verrill, Trans. Conn. Acad., 

 1882, vol. 5, p. 481 {non Sars). 



Me.^ — Casco Bay; Frenchman's Bay, 10 to 12 fathoms; East- 

 port. 



Mass.^ — Off Cape Ann, 38 to 75 fathoms; off Cape Cod, 28 to 

 30 fathoms. 



Bela decussata pusilla Verrill. 

 Verrill, Trans. Conn. Acad., 1882, vol. 5, p. 481. " Casco Bay." 



Me. — Casco Bay, 12 to 15 fathoms; Frenchman's Bay; Wis- 

 casset. 



*Bela exarata (MoUer). 



G. O. Sars, Moll. Reg. Arct. Norv., 1878, p. 232, pi. 16, fig. 18. 



Defrancia exarata Moller, Kr0yer's Naturh. Tidskr., 1842, vol. 4, 

 p. 85. [Greenland.] 



Tritonium mitrula Loven, Of vers. Kongl. Vet.-Akad. Forh., 

 Stockholm, 1846, vol. 3, p. 145. 



