57 
Notes on some North American Pupide with descriptions of 
new species. Nautilus 4:7-9, 18-18, 27-28. 
1623 Taylor, George W.: 
Notes on a collecting trip to Departure bay, Vancouver Island. 
Nautilus 7:100. 
1622 Taylor, George W.: 
Land and fresh water shells in the Rocky Mountains. Nau- 
tilus 7:85. 
1140 Taylor, George W.: 
Preliminary catalogue of the marine mollusca of the Pacific 
coast of Canada with notes upon their distribution. Royal soc of 
Canada, transactions, ser 2, 1:17-100. 1895. 
1574 Taylor, G. W.: 
Land shells of Vancouver Island. Nautilus 5:91. 
59 Tracy, Charles Oliver 
List of land and fresh water shells, collected in Windsor Co., 
Vermont. 
2678 Trask, Dr. John B. 
Dr. R. E. C. Stearns, Science 21 Ag 1908, gave a sketch of this 
pioneer in West America. Helix Traskii and others commemorate 
his labors. 
2536 Whiteaves, J. F. 
Notes on some land and fresh water shells from British Co- 
lumbia. Ottawa Naturalist 20:115-119. 
2725 Vanatta, E. G.: 
2517 Whiteaves, J. F.: 
Notes on some fresh-water shells from the Yukon territory. 
Nautilus 19:1. 
1613 Williamson, M. Burton: 
Edible mollusks of southern California. Nautilus 7:27. 
2016—Williamson, Mrs. M. Burton: 
/®stivation of Epiphragmophora Traskii in Southern Califor- 
nia. Nautilus 14:13. 
2510 Williamson, Mrs. M. Burton: 
Some West American shells. So Cal acad sci b 4:118, de- 
scribes 3 forms as new (numbers 2511-2513). 
2521 £=~Williamson, Mrs. M. Burton: 
New varieties of Crepidula rugosa Nutt. found on Natica and 
on Norrisia. Nautilus 19:50. Names the next two forms. 
1620 Wood, Williard M.: 
On a collecting trip to Monterey bay. Nautilus 7:70. 
1533 Wood, Williard M.: 
and William T. Raymond:—Mollusks of San Francisco Coun- 
334 Yates, Lorenzo Gordin 
The mollusca of Santa Barbara county, Cal. Santa Barbara 
society of natural history bulletin 1:37-45. 
New shells from the Santa Barbara channel. Same, pages 46- 
48, t 1 and 2. 
1506 Yates, Lorenzo Gordin: 
A new variety of Helix carpenteri from southern California. 
Nautilus 4:51. 
1507 Variety Indioensis 
—_——_—___ 9 —___._. 
