( 3 ) 



SuMMABT OF CuRBBNT Eesearohes, &c. — Continued. 



PAGR 



Parasitic Nematode of the Common Onion • •• 2^2 



New Myzostmnata •• ^^^ 



Bucephalus and Gasferostomum .. ..' .. .... ^^^ 



Development of Dendroccelum lacteum ^^* 



Botatoria of Oiessen .. .. •• •• ^^^ 



Eotifer within an Acardhocystis " c " " oqq 



New Alcyonarians, Gorgonids, and Fennatulids of the Norwegian Seas .. ^^y 



Origin of Coral Reef s 240 



Porpitidm and Velellidas .. .. ^i 



Physiology of Gemmules of Spongillldm ^*1 



European Fresh- water Sponges 24 J 



New Genus of Sponges < z^i 



Biitschli s ' Protozoa' ^*^ 



New Infusoria .. ^** 



Beproduciion in Amphileptus fasciola • •• ^*^ 



Orders of the Badiolaria .. .. .. ■• •• •< •• 24b 



Bohemian Nehelidse . . . . . . • • • • • • ^4 ' 



Botany. 



Living and Dead Protoplasm • •• •• •• 250 



Aldehydic Nature of Protoplasm • • • • 250 



Embryo-sac and Endosperm of Daphie •• •. •• •• 250 



Constitution of Albumin .. .. ^^:j- 



Corpuscula of Gymnosperms .. *• •• -^ 



Comparative Structure of the Aerial and Subterraneous Stem of 



Dicotyledons •• •• " 252 



Junction of Root and Stem in Dicotyledons and Monocotyledons ^M 



Suberin of the Cork-oak .. .. ; 254 



Influence of Pressure on the Growth and Structure of Bark.. ., .. .. ^54 



Belation of Transpiration to Internal Processet of Growth.. 2o4 



Easily Oxidizable Constituents of Plants 255 



Action of Light on the Elimination of Oxygen 257 



Bed Pigment of Flowering Plants 257 



Coloured Boots and other coloured parts of Plants ^59 



Starch in the Root 25^ 



Proteids as Reserve-food Materials .... ^oy 



Leucoplastids .. .• •• ^^^ 



Cleistogamous Flowers .. .. •■, ^^ 



Cultivation of Plants in Decomposing Solutions of Organic Matter ., .. ^bO 



Disease of the Weymouth Pine •• •• 260 



Flora of Spitzbergen ^°j 



Fructification of Fossil Ferns •• ^^^ 



Prothallium of SlrutJiiopteris germanica • •• •• ^°^ 



Mucilage-organs of Marchantiaceie. . . • • . • 262 



Char acese of the Argentine Bepublic. .. .. .. 2bd 



American Species of Tolypella 26a- 



Babenhorst's Crijptogamic Flora of Germany (Fungi) .. ^o4 



Hysterophymes • • •' ^^* 



Graphiola .... ^bl 



Pourridie of the Vine . . •• • •• ^^ 



Oospores of the Grape Mould .. •• •• ~^^ 



Pleospora gummipara rz^ 



Schizomycetes .. .. .. •• • "-' ^L 



Faecal Bacteria .. •• •• _ 2b7 



Influence of Oxygen at high pressure on Bacillus anthraeis ^67 



Bacteria in the Human Amnion 268 



Bacillus of "Rouget" 268 



Living Bacilli in the Cells of Vallisneria .. • 2b8 



Simulation of the Tubercular Bacillus hy Crystalline Forms .. .. •• 269 



Cultivation of Bacteria 269 



Reduction of Nitrates by Ferments 2b9 



Babenhorst's Cryptogamic Flora of Germany (Algx) 270 



Distribution of Seaweeds • 270 



Cystoseirse of the Gulf of Naples 271 



Polysiphmiia •• ' 



