VOLUME I


EDITORS

ANGELO S. RAPPOPORT, Ph.D., B.ès L.

R. F. PATTERSON, M.A.(Cantab.), D.Litt.(Glasgow).

JOHN DOUGALL, M.A., D.Sc., F.R.S.E.; Gold Medallist

of the Royal Society of Edinburgh.


ALGAE

1, The very broad Ulva. 2, Cornucopia. 3, Caulerpa Cactoides. 4, Acetabularia Mediterranea. 5, Bladder-locks. 6, Long-stalked Laminaria. 7, Sugared Laminaria. 8, Bladder Wrack. 9, Serrated Wrack. 10, Gulf-weed. 11, Thalassiophyllum Clathrus. 12, Forked Dictyota. 13, Medicinal Coralline. 14, Corallina Rubens. 15, Delesseria Lyalii. 16, Nitophyllum Crosieri. 17, Membrane-leaved Phyllophira. 18, Peacock's-tail Padina. 19, Banded Taonia.