42 
Natural History 
X. bipinnata Jeffrey. 
Vic., (G. W. T., C. F. N.) In driftwood and piles. 
Germs Xylophaga Turton. 
X. dorsalis Turton. 
Vic., (C.F.N.) Dep. Bay, (G.W.T.) In driftwood, &c. 
Family PHOLADIDAE 
Genus Nettastomella Cpr. 
N. Darwini I Sby. 13, 17. 
Vancouver Island, (Lord.) 
Genus ZirpHjEA Leach 
Z. crispdta L. 
Gordon Head", near Vic., (G.W.T.) Q.C.I., (G.M.D.) Burrowing in hard 
clay, (G.W.T.) 
Genus Pholadidea Turton 
P. penita Conr. 7, 23. 
Vic., (G.W.T., C.F.N. , J.R.) Salt Spring I., (G.W.T., C.F.N.) Coniox, 
(W.H., C.F.N.) West Coast of V.I., (Skinner). In shale and limestone. 
P. ovoidea Gld. 62. 
Vic., (J. B.) 
Family SAXICAVIH^E 
Genus Saxicava F. de Bellevue 
S. pholadis L., and varieties arctica , &c. 
Vic., (G.W.T., C.F.N - ) Salt Spring I. and Dep. Bay, (G.W.T., C.F.N.) 
Comox, (W.H., C.F.N.) Quatsino Sd., &c., and Q.C.I., (G.M.D.) 
S. ( Banopcea ) Norvegica Spengler. 
Vic., dead specimens, (G.W.T., C.F.N.) 
Genus Glycimeris Lamarck 
G. generosa Gld. 60, 62. 
Vic., dead, (N.H.S., C.F.N.) Comox, Deep Bay, (C.F.N.) Clayoquot Sd., 
(Spreadborough and C.F.N.) Several living, at more than two feet below 
the surface. Low water. 
Well figured by Stearns in “Fisheries and Fish Industries of U. S.,” by 
Goode, G. B., Washington, 1884. 
