APPENDIX B LXIII 
XIV. On the Recognition of Bivalve Molluscan Larvae in Plankton 
Collections. By Dr. Joseph Stafford, M.A., Ph.D., McGill 
University, Montreal. 
XV. Contributions to the Physiology of the American Lobster. 
1. The Physiology of the Intestine. By Dr. F. P. Miller 
B.A., M.B., Demonstrator of Physiology in the University 
of Toronto. 
. XVI. Some Recent Diatoms, fresh-water and marine, from the 
vicinity of the Atlantic Biological Station, St. Andrews, 
N.B., By Professor L. W. Bailey, LL.D., F.R.S.C., Univer- 
sity of New Brunswick. 
XVII. Notes on the Flora of the St. Croix River Valley and Passama- 
quoddy Station, New Brunswick. By A. B. Klugh, M.A., 
Queen’s University. 
XVIII. The Temperatures and Densities of Passamaquoddy Bay 
Waters and Environs, with notes on allied subjects and the 
bearing of the same on the Oyster Industry. By C. G. 
Copeland, B.A., University of Toronto. 
XIX. The Geological Environment of the Pacific Biological Station, 
Departure Bay, B.C. By Professor E. M. Burwash, M.A. 
B.D., New Westminster, B.C. 
XX. Methods of Marking Fish for the Determination of Migration. 
By Professor Edward E. Prince, F.R.S.C., Dominion Com- 
missioner of Fisheries, Canadian Representative on the 
International Fisheries Commission, Vice-President of the 
International Fishery Congress, Washington, D.C., and 
Chairman of the Biological Board of Canada. 
Two smaller fasciculi have previously appeared, in the year 1901 
and 1907 respectively, as Appendices to the Fisheries Report of the 
Department of Marine and Fisheries. 
It is with regret that the serious illness of Professor Penhallow is 
recorded in this place. There can be little doubt that, apart from the 
strain of academic and scientific work, his heavy and assiduous labours 
in connection with the Atlantic Biological Station, did much to bring 
about this unhappy result. The staff of the Station join in the wish of 
all Dr. Penhallow’s scientific confrères that he may have an early and 
complete recovery. The Pacific Biological Station, admirably situated 
in the beautiful bay near Nanaimo, Vancouver Island, called Departure 
Bay, was again in charge of a distinguished Fellow of the Royal Society 
of Canada, the Rev. George W. Taylor. Mr. Taylor himself made 
remarkable collections of fishes and marine invertebrates, and prepared 
