44 SHELLS OF NEW ENGLAND. 
VELUTINIDA. 
VeLuTINA HALIoToIDES, Modll. Helix haliotoides, O. 
Fabr. V. levigata, Flem. Gould, 241, f. 159.— Co- 
rall. From Cape Cod northward. Eastport Harb. 
rocks in 20 f. (W. S.) Beverly Harb. (Ag.) Off 
Cape Cod in 30 f. on shells, (Atw.) Provincetown 
Harb. (Tott.) 
V. zonata, Gould, 242, f. 160.— Corall. From Mass. 
Bay northward. Off Friar’s Head, Lubec, Me., on 
stones in 14 f. (W. 8.) Off Duck Island, in 40 f. 
(W. 8.) 
LameE.Luaria PERSPIcUA, Loven. F.et H. Helix per- 
spicua, Lin. Sigaretus haliotoideus, Flem. Gould, 
244, f. 158. — Corall. From Cape Cod northward. 
In 25 f. rocks, West Isles, near Eastport, Me. (W. S.) 
The colors of our animal differ materially from those 
of the European species, and the mantle seems to 
have a permanent sinus on the right side. 
As specific differences in this genus rest almost en- 
tirely upon the animal, it is possible that we have L. 
tentaculata, also, in our waters. 
CANCELLARIADA. 
ADMETE viriDuLA, St. Tritonium viridulum, O. Fabr. 
Murex costellifer, Sow., M. C.  Cancellaria buccinoi- 
des, Couth. (non Sow.) C. Couthouyi, Jay. Gould, 
283, f. 190. Admete crispa, Moll. Cancellaria viri- 
dula, Loven. — Corall. From Cape Cod northward. 
Eastport and Grand Manan from 10 to 40 f. (W. 8.) 
