8 FAUNA OF NEW ENGLAND. 



Chiton mendicarius Mighels and Adams, Boston Journ. Nat. 

 Hist., 1842, vol. 4, p. 42, pi. 4, fig. 8. " Casco Bay." 



Me. — Casco Bay, 30 fathoms; Frenchman's Bay, 25 to 30 fath- 

 oms; Eastport; Georges Bank. 



ISCHNOCHITONIDAE. 



* Chaetopleura apiculata (Say). 



Pilsbry, Manual Conch., 1892, ser. 1, vol. 14, p. 35, pi. 13, figs. 

 75-79. 



Chiton apiculatus Say, Amer. Conch., 1830, app., pt. 7, p. — . 

 " South Carolina * * Charleston." 



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

 Nantucket; Eastham. 



Conn. — Off New London. 



*Tonicella marmorea (Fabricius). 



Pilsbry, Manual Conch., 1892, ser. 1, vol. 14, p. 41, pi. 10, figs. 

 8-15. 



Chiton marmoreus Fabricius, Fauna Groenlandica, 1780, p. 420. 

 [Greenland.] 



Chiton fulminatus Couthouy, Boston Journ. Nat. Hist., 1838, 

 vol. 2, p. 80, pi. 3, fig. 19. 



Me. — Casco Bay; Frenchman's Bay, low water to 50 fathoms; 

 Eastport. 



Mass. — Revere; Massachusetts Bay; off Baker's Island. 

 Conn. — From codfish taken off Stonington (Linsley), 



Tonicella marmorea coerulea (Winkley). 



Chiton marmoreus var. coeruleus Winkley, Nautilus, 1894, vol. 8, 

 p. 78. " Eastport, [Maine]." 



Me. — Eastport. 



