PROCEEDINGS FOR 1921 XXXIII 



12. — (i) The Production of Fruit-bodies by Mycelia of Mono- 

 sporous Origin in the genus Corpinus. By Miss Irene Mounce, M.A. 

 Presented by A. H. R. Buller, D.Sc, Ph.D., F.R.S.C. (Lantern). 



13. — (ii) Upon the Chemotactic attraction of Fungi for Slugs. 

 By A. H. R. Buller, D.Sc, Ph.D., F.R.S.C. (Lantern). 



14. — The sound made by Fungus Guns and a simple method for 

 rendering audible the Puffing of Discomycetes. By A. H. R. Buller, 

 D.Sc, Ph.D., F.R.S.C. (Lantern). 



15. — Coloured Thinking and Allied Conditions. By D. Fraser 

 Harris, M.D., D.Sc, F.R.S.E., F.R.S.C. 



16. — (i) The Red Discolouration of Cod Fish. By F. C. Harrison, 

 B.S.A., D.Sc, F.R.S.C, and Margaret Kennedy, B.A. 



17. — (ii). A Note of the Persistence of Spirochaeta diittoni through 

 several Generations of Artificially reared Ticks {Ornithodorus moubata). 

 By E. Melville DuPorte. Presented by F. C. Harrison, B.S.A., D.Sc, 

 F.R.S.C. 



18. — (iii) Studies of the Pathological Histology of Mosaic- 

 diseased Plants. By B. T. Dickson, B.A. Presented by F. C. Har- 

 rison, B.S.A., D.Sc, F.R.S.C. 



19. — (i) The Bay of Fundy and Pelagic Eggs. By A. G. Hunts- 

 man, B.A., M.B., and M. E. Reid. 



20. — (ii) The effect of Light on Growth in the Mussel. By A. G. 

 Huntsman, B.A., M.B., F.R.S.C. 



21.- — ^Terminal Branchings in the Human Lung. By Herbert G. 

 Wilson, M.B. Presented by J. P. McMurrich, M.A., Ph.D., F.R.S.C. 



22. — Notes on Canadian Entomostraca. By A. Willey, D.Sc, 

 F.R.S., F.R.S.C. 



23. — Les fîlicinées de la Province de Québec, par le Frèie Marie- 

 Victorin, présenté par A. P. Knight, M.D., F.R.S.C. 



24.- — ^(i) The Pelagic Origin of Marine Animal Forms. By E. E. 

 Prince, B.A., LL.D., F.L.S., F.R.S.C. 



25. — (ii) Some new Points in the Life of the Post-larval Lobster. 

 By E. E. Prince, B.A., LL D., F.L.S., F.R.S.C. 



26." — ^(iii) Description of a new species of Canadian Pike (Lucius). 

 By E. E. Prince, B.A., LL.D., F.L.S., F.R.S.C. 



27.— Seasonal Changes in the Cells of Evergreen Leaves. By 

 Francis J. Lewis, D.Sc, F.R.S.E., F.L.S., F.R.S.C, and G. M. Tuttle, 

 M.Sc 



28. — Agglutination Reactions of Strains of Bacillus of Pfeiffer. 

 By Dr. H. B. Maitland and Dr. G. C Cameron. Presented by Pro- 

 fessor J. J. MacKenzie, F.R.S.C 



