154 FAUXA OF XEW EXGLAXD. 



Mass. — Katama Bay, Oct. 31, 1900; Buzzards Bay, Oct. 11, 

 1906; Xew Bedford; Westport, Lamberts Cove; Tarpaulin Cove; 

 Robinsons Hole and Menemsha BigKt (Sumner, Osbum, and Colej. 



PLEUROBRAN'CIL\EIDAE. 



Pleurobranchaea tarda Verrill. 



Verrill, Amer. Joum. Sci., 1880, ser. 3, vol. 20, pp. 392, 398. 

 [south of I\Llrth-^s Vixetakd.] Verrill, Trans. Conn. Acad., 



1882, vol. 5, p. .546, pi. 58, fig. 26. 



]Mass. — Soutii of Marthas Vineyard, 28 to 250 fathoms, abun- 

 dant in 45 and 69 fathoms. 



R. I.— South of Block Island, 38 fathoms. 



Koonsia obesa Verrill. 



Verrill, Trans. Conn. Acad., 1882, vol. 5, p. 545. '" off Martha's 

 Vineyard." Verrill, Rept. U. S. Comm. Fish and Fisheries for 



1883, 1885, p. 571, pi. 28, fig. 107. Pilsbry, Manual Conch., 1895, 

 ser. 1, vol. 16, p. 222, pi. 74, fig. 94. 



IVIass. — Marthas Vineyard, 192 to 258 fathoms. 



PTEROPODA. 

 • Superfamily THECOSOiiAXA. 



LLMACIXID.AE. 



Limacina retroversa ^Fleming). 



Pelseneer, Rept. Voy. Challenger, Zool., 1888, vol. 23, art. 1, 

 P-27. 



Fusiis retroversus Fleming, Mem. Wem. Xat. Hist. Soc, 1823, 

 vol. 4, p. 498, pi. 15, fig. 2. " Xoss Islaxd, Zetland. "' 



Heterofusus retroversus Gould, Inv. Mass., 1870, p. 505, pi. 27, 

 figs. 345-348. 



Heterofusus balea Gould, Inv. Mass., 1870, p. 505, pi. 27, fig. 349. 



