834 



INDEX. 



Cytherea Antarctica (sp. nov.), (fossil), 708. 

 Ot/Hsus Adami, 259. 



I) 



Dianthus Grievei, 220. 



Dibasic Acids, Electrolytic Synthesis of, Part II. 

 By Professor A. Crum Brown and Dr James 

 Walker, 361. 



Dichromic Colour-Sensations and their relation to 

 those of Normal Vision. By William Pole, 

 448, 458. 



Diethylmalonale. Electrolysis of Ethyl-Potassium 

 Diethylmalonate, 367. 



Diethyl Succinic Acids, Synthesis of, 363. 



Di/meth gl -Succinic Acids, Synthesis of, 361. 



Dobbin (Leonard) and Fraser (Professor Thomas 

 R,). The Chemistry of Strophanthidin, a De- 

 composition Product of Strophanthin, 1. 



Donax (a lamellibranch), 709. 



Drepanopterus (fossil), 159. 



Dust Particles, the Number of, in the Atmosphere of 

 Certain Places in Great Britain and on the 

 Continent, and the Relation betioeen the Amount 

 of Dust and Meteorological Phenomena. Part 

 II., 17 ; Part III., 621. By John Aitken. 



Dust and Sunshine, 663. 



Dust and Temperature, 666. 



E 



Elasmobranclts. The Lateral Sense Organs of Elas- 

 mobranchs. Part I. The Sensory Canals of Lae- 

 margus. By Professor J. C. Ewart, M.D., 59. 

 Part II. Lateral Sense Organs of Raia batis. By 

 Prof. J. C. Ewart, M.I)., and J. C. Mitchell, 

 H.Sc, 87. 



Electrolytic Synthesis of Dibasic Acids. Part II. 

 Electrolysis of the Ethyl-Potassium Salts of 

 Saturated Dibasic Acids. By Professor A. 

 Crum Brown and Dr James Walker, 361. 



Eremopteri8 (fossil), 320, 587. 



Erica Watsoni, 237. 



Eurypterid Remain* from I he Upper Silurian Rods 

 of the Pentland Hill*. By Malcolm Laurie, 

 H.Sc, 151. 



Ewypteridce, Anatomy and Relations of. By 

 Malcolm Laurie, 509. 



Eurypterus (fossil), 156, 517. 



Ewabt (Professor J. C.), M.D. The Lateral Sense 

 Organs of Elasmobranchs. Part I. The Sensory 

 Canals of Lsemargus, 59 ; Historical, 60 ; 

 Development and (Jcneral Anatomy, 63; The 



Canals of Lsemargus, 66 ; The Dorsal Branches 

 of the Cranial Nerves, 74. 

 Ewart (Professor J. O), M.D., and J. C. Mitchell, 

 B.Sc. The Lateral Sense Organs of Elasmo- 

 branchs. Part II. The Sensory Canals of the 

 Common Skate (Raia batis), 87 ; Innervation, 

 90, 97 ; Infra-Orbital Canal, 91 ; Hyomandi- 

 bular Canal, 93 ; Lateral Canal, 96 ; Histology 

 of Lateral Canals, 98 ; Ventral Canals, 100 ; 

 Sensory Follicles or Pit Organs, 101. 



Fogs and Clouds, the Particles in. By John 

 Aitken, 413. 



Fossil Plants of the Kilmarnock, Galston, and Kil- 

 winning Coal Fields, Ayrshire. By Robert 

 Kidston, 307. 



Fraser (Prof. Thomas R.) and Dobbin (Leonard). 

 The Chemistry of Strophanthidin, a Decom- 

 position Product of Strophanthin, 1. 



G 



Galston Coal Field, Ayrshire, Fossil Plants of, 307. 

 Garlton Hills, Lotver Carboniferous Volcanic Rocks 



of. By Frederick H. Hatch, 115. 

 Geikie (Professor James), D.C.L., LL.D. On the 



Glacial Succession in Europe, 127. 

 Geum intermedium, 225. 

 Glacial Succession in Europe. By Professor James 



Geikie, D.C.L., LL.D., 127. 

 Graveyards, Soil of, Chemical and Bacteriological 



Examination of. By James Buchanan Young, 



M.B., D.Sc, 759. 

 Greek, Modern. The Latest Phases of Literary Style 



in Greek. By Emeritus Professor J. S. Blackie, 



107. 

 Greek Language, Bistratification in the Growth of. 



By Emeritus Professor J. S. Blackie, 615. 

 Greenland Shark (Lsemargus microcephalus). The 



Skull and Visceral Skeleton of. By Philip J. 



White, M.B., 287. The Skull, pp. 287-297. 



The Visceral Skeleton, 297-303. 

 Ground-Air (Grund-luft of Pettenkofer), The Varia- 

 tions of the Amount of Carbonic Acid in. P>y 



C. Hunter Stewart, M.B., 695. 

 Grtmd-luft of Pettenkofer. See Ground-Air. 



H 



Halonia (fossil), 344. 



Hatch (Frederick H.), Ph.D. The Lower Car- 

 boniferous Volcanic Rocks of East Lothian 



