Richard J. Hebda and Wayne G. Biggs: The vegetation of Burns Bog, Fraser Delta, southwestern British Columbia Alex E. Peden and Grant W. Hughes: Life history notes relevant to the Canadian status of the speckled dace (Rhinichthys osculus) Sandra C. Lindstrom and Michael J. Wynne: Tokidaea chilkatensis sp. Nov. and T. serrata (Wynne) comb. Nov. (Ceramiaceae, Rhodophyta) from Alaska Stephen W. Robinson and Gail Thompson: Radiocarbon corrections for marine shell dates with application to southern Pacific Northwest Coast prehistory Grant R. Keddie: The use and distribution of labrets on the North Pacific Rim Harvey Janszen: Vascular Plants of Mayne Island, British Columbia G. Robin South: Wittrockiella paradoxa Wille (Chlorophyta, Cladophoraceae), new for the Pacific Coast of North America Michael W. Hawkes: Porphyra nereocystis and P. thuretii (Rhodophyta): Gametophyta morphology, distribution, and occurrence C.J. Bird, C. Garbary and G.I. Hansen: Observations on Ptilothamniopsis lejolisea (Farl.) Dix. (Ceramiaceae, Rhodophyta) in northwestern North America G.I. Hansen, D.J. Garbary, J.C. Oliveira, and R.F. Scagel: New records and range extensions of marine algae from Alaska Richard C. Summerbell and Robert A. Cannings: Fungi and Brillia retifinis (Diptera: Chironomidae) in the decomposition of conifer leaves in a British Columbia stream Donald H. Mitchell: DcRu 78: A Prehistoric Occupation of Fort Rodd Hill National Historic Park Jack Maze: A preliminary study on the root of Oryzopsis hendersonii (Gramineae) Alex E. Peden and Gordon Green: Primary type specimens of animals and plants in the British Columbia Provincial Museum NOTES W.G. Smith: Observations on a large highway kill of Evening Grosbeaks in British Columbia D.M. Elliott and I.E.P. Taylor: Abnormalities in germinants of red alder (Alnus rubra Bong.) seed