46 
Natural History 
T. (Any ttlus) vgriegata Cpr. 13,16. 
Quatsino Sd, (G.M.D.) 
T. (Angiilms) rnodesta Cpr. 13,21. 
Vic., (G.W.T., C.F.N.) Coraox and Clayoquot Sd, (C.F.N.) St of Georgia, 
(G.M.D.) Low water to ten fms. 
T. ( Angulus ) obiusa Cpr. 13, 21. 
Discovery Passage, Q.Ch.Sd., Quatsino Sd., (G.M.D.) 
T. (3Icera) salmonea Cpr. 13,16. 
Clayoquot Sd., (C.F.N.) Quatsino Sd., Q.Ch.Sd, Q.C.I., (G.M.D.) Low 
water to 10 fms. and upwards. 
Genus CE dalix a Cpr. 
CE. subdiaphana Cpr. 13, 19. 
One living specimen, at low water, Clayoquot Sd., (C.F.N.) [W.H.D.J 
Genus Semele Schumacher 
S. ruhropicta Dali. 30. 
Vic., dead, (G.W.T., C.F.N.) Dep. Bay. (G.W.T., C.F.N.) Clayoquot 
Sd., (C.F.N.) In 20 fms. “The - type. of S. nibrolinecUa, Conr , was lost; this 
is not the shell latterly known by that name.” [W.H D.] 
Genus Cumingia Sowerby 
C. Califomica Conr. 23. 
Barclay Sound, near Alberni, one specimen, (Prof. Macoun.) 
Family MACTRID^ 
Genus Mactra Linn 
M. (Standella) planulata Conr. 7,23. 
Dep. Bay, (G.W.T.) Clayoquot Sd,, (C.F.N.) Comox, (W.H.) Low 
water to 20 fms. [W.H.D.] 
31. (Standella) falcnt a Gld. 52,54. 
Dead, one large specimen and valves. Vic., (C.F.N.) Comox, (W.H., 
C.F.N.) Q C.I., (G.M.D.) [W.H.D ] Dead specimens on beach, and 
dredged in 15 fms. 
Family VENERIDH1 
Genus Psephis Cpr. 
P. tantilla Gld. 62. 
Vic., (Lord, G W.T., C.F.N.) Gordon Head, Saanich Arm, Comox, and 
Clayoquot Sd., (C.F.N.) At low water, in the mud under large stones. 
