176 FAUNA OF NEW ENGLAND. 



Lamellidoris (?) diademata Gould. 



Bergh, Syst. der Nud. Gaster., 1892, p. 161. 

 Doris diademata Gould, Inv. Mass., 1870, p. 230, pi. 21, figs. 

 298, 300-304. " Boston and Beverly Harbors [, Mass.]." 



Mass. — " Found in deep water, Boston and Beverly Harbors " 



(Agassiz). 



Idalia (Idaliella) pulchella Alder and Hancock. 



Idalia pulchella Alder and Hancock, Ann. Mag. Nat. Hist., 1854, 

 ser. 2, vol. 14, p. 103. " St. Ives, [England]." Alder and Han- 

 cock, Monogr. Brit. Nud. Moll., 1854, pt. 6, fam. 1, pi. 17, figs. 

 5, 6; 1855, pt. 7, App., p. v. 



Idaliella pulchella Verrill, Trans. Conn. Acad., 1882, vol. 5, 

 p. 548, pi. 42, fig. 13. 



Mass.— Salem. 



Idalia (Idaliella) modesta Verrill. 



Idalia modesta Verrill, Amer. Journ. Sci., 1875, ser. 3, vol. 10, 

 p. 41, pi. 3, fig. 3. [off Fisher's Island; Block Island Sound; 

 N. OF Little Gull Island, 40 fathoms.] 



Idaliella modesta Verrill, Trans. Conn. Acad., 1882, vol. 5, p. 548. 



Mass. — Vineyard Sound and off No Man's Land. 

 R. I. — Block Island Sound, 17 to 24 fathoms, Aug. 6. 

 Conn.— Ofi' west end of Fisher's Island, Aug. 25, 1874 (Verrill). 



Ancula cristata sulphurea Stimpson. 



Ancula sulphurea Stimpson, Smithson. Contr. Knowl., 1854, 

 vol. 6, art. 5, p. 26. [Grand Manan.] Gould, Inv. Mass., 1870, 

 p. 233, fig. 516 (ova), pi. 22, figs. 310, 314. 



Mass. — Among corallines, on Zostera, and under stones in 

 Boston Harbor; Brace's Cove, East Gloucester, Apr. 1908 (Balch). 



