of British Columbia. 
67 
Family CAN CELLARIIDH3 
Genus Cancellaria Lamarck 
C. vnodesta Cpr. 13, 16. 
Vancouver District, (Swan.) 
C. circumcincta Dali. 33. 
Dep. Bay, (G.W.T.) Johnstone St., Q.Ch.Sd., (G.M.D.) 
C. JJnalashkensis Dali. 33. 
Vic., (Fisher.) Clayoquot Sd., (C.F.N.) [W.H.D.] 
Genus Admete Moller 
A. Couthouyi Jay. 69, 39. Admete viridula. 
Vic., (C.F.N.) Q.Ch.Sd., (G.M.D.) [W.H.D.] 
Mr. Dali, (39) says that the earliest identifiable name of A. viridula of 
authors is Cancellaria buccinoides, Couthouyi , but this being pre-occupied, 
Dr. Jay, in 1839, named it A. Couthouyi , which Dr. Gould adopted in 1841. 
Genus Trichotropis Broderip 
T. cancellata Hinds, 68. 
Vic., abundant. Dep. Bay, Comox, St of Georgia, Discovery Passage, 
Johnstone St., Goletas Channel, Q.Ch.Sd., aud Q.C.I., (G.M.D.) 8 to 30 
fms. and upwards. 
T. inermis Hinds. 68. 
Vancouver District, (Swan.) 
Family NATICID^E 
Genus Natica Lamarck 
AT. clausa Brod. and Sby. 3. 
Vic., Dep. Bay, Comox, Clayoquot Sd., (C.F.N.) St. of Georgia, John- 
stone St., Beaver Harbour, Discovery Bay, Q.Ch.Sd., and Q.C.I., (G.M.D.) 
Low water to 70 fms. Frequently found fossil in the boulder-clay, (C.F.N.) 
Operculum shelly. 
Subgenus Lunatia Gaay 
AT. ( Lunatia ) Lewis ii Gld. 
Vic., Sooke, Salt Spring I., Comox, and Clayoquot Sd., (C.F.N.) Malas- 
pina Inlet, and Q.C.I., (G.M.D.) Near low water mark and below. 
AT. (Lunatia) pallida Brod. and Sby. 3. 
Vic., (G.W.T., N.H.S., C.F.N.) Comox, (C.F.N.) Q.Ch.Sd., (G.M.D.) 
Operculum horny in all the specimens that I have seen. 
