11 



The British Associatiox :— 



The Meeting of 1870 235 



The Meeting at Liverpool 319 



The President's Address. By Prof. Huxley, F.R.S 319 



Geology and Mineralogy : — 



Notes on the structure of Sigillaria 98 



Notes on some new Animal Remains from the Carboniferous and 



Devonian of Canada 98 



Cephalaspis Dawsoni i 222 



Embryology of Limulus 223 



Cope's Synopsis of American Fossil Batrachia and Reptilia 225 



Marine Crustaceans in Lakes 226 



Figures of British Fossils 227 



Geological Discoveries in Brazil 342 



Botany and Zoology:— 



North American Laminariaeeae 99 



The Diffusion of Plants 101 



Asiatic Geographical Botany 102 



Notes on Canadian Bird? 103, 230 



Lower Canadian Land Mollusca 103 



Swiss Mammalia 104 



The Use of Birds and Worms 107 



Uses of the Cockchafer 108 



Tomato Worms not Poisonous 109 



British Edible Fungi 227 



The Gulls of Nova Scotia 231 



Position of the Brachiopoda 232 



Notice of Fucus serratus found in Pictou Harbour 349 



Labrador Plants 360 



Saponaceous Plants 352 



The Vultures and Humming Birds 357 



A Cruise in a Whitebait Boat 463 



A New Species of Erythronium 465 



Chemistry and Physics:— 



Hydrogenium llO 



Metallic Hydrogen Ill 



Artificial Ice. 112 



The Pointing of Pins 113 



A new Dye 114 



Underground Temperature 230 



Microscopy :— 



Butterfly Parasite 115 



Examination of Dust 116 



The American Microscopic Society 117 



Dr. Carpenter on Microscopic Stands 361 



Miscellaneous :— 



On the Nipigon Territory 118 



Scraps from Nature 239 



Deep Sea Explorations 468 



On Astronomy and Geology 460 



Dredging of the Gult Stream 461 



Reviews and Notices op Books :— 



Disinfectants and Disinfection. By R. A. Smith, Ph. D., F.R.S 93 



Protoplasm ; or Life, Matter, and Mind. By Lionel S. Beale, M.D., F.R.S. 97 



The Cell Doctrine: its History and Present State. By J. Tyson, M.D 97 



Lyell's Elements of Geology 341 



Mrs. Lyell's Handbook of Ferns 343 



Index and Contents 



