1016 



INDEX. 



Colour-Variation, Sexual, in Crustacea, 

 560. 



Coloured Boots and other Coloured 

 Parts of Plants, 259. 



Colouring Substance, New, from Chloro- 

 phyll, 778. 



Colours of Feathers, 29. 



Colt, J. B., 144. 



Comatula, Development of, 389. 



, Larval, Anatomy of, 754. 



Comatulidse, Organization of Adult, 

 575. 



Commensalism between a Fish and a 

 Medusa, 35, 204. 



Annelid and Coral, 204. 



Compositse, Absorption of Water by 

 Capitulum of, 591. 



, Secretory System of, 767. 



Condenser, Bausch's New, 623. 



, Beck's, with two Diaphragm- 

 plates, 124. 



, Kellner Eye-piece with Additional 



Lens as, 801. 



, Wallich's, 962. 



Confervoidese, Classification of, 106. 



Congdon, E. A., 463. 



Congo, New Siliceous Sponges from, 

 66. 



Conidia of Peronospora, 95. 



Coniferse, Peculiar Stomata in, 79. 



Conjugatse, 937. 



, Hybridism in, 273. 



Conn, H. W., 64, 226, 381, 560, 744. 



Connective Substance, Interstitial, of 

 Mollusca, 39. 



Coustantin, J., 252, 771. 



Cooke, M. C, 595, 809. 



■ , Fresh-water Algse, 939. 



Coombs, C. P., 144. 



Copepoda, ' Challenger,' 376. 



Entoparasitic on Compound As- 



cidians, 51. 



Coprinus and Phallus, Attraction of 

 Insects by, 420. 



Copulation in Difflugia globulosa, 911. 



Corsebus bifasciatus, 372. 



Coral, Annelid Commensal with, 204. 



Keefs, Origin of, 240. 



Cork-oak, Suberin of, 254. 



woods. Anatomical Structure of, 



773. 



Cornil, 482. 



Cornu, M., 95, 783, 791. 



Corpuscles, Directive, Morphology of, 

 541. 



Corpuscula of Gymnosperms, 252. 



Correction-Adjustment for Homoge- 

 neous-Immersion Objectives, 620. 



Cosmoline for Mounting Starches, 

 324. 



Cotton Fabrics, Dyed, Microscopical 

 Investigation of, 833. 



Cotton-spinner, Cuvierian Organs of, 

 904. 



Cotyledons and Endosperm, Compara- 

 tive Anatomy of, 765. 



Cotylorhiza and Ehizostoma, EphyrsB 

 of, 391. 



Council, Report of, for 1883, 329. 



Coutance, H. A., 873. 



Cox, C. F., 837, 



, J. D., On some Photographs of 



Broken Diatom Valves, taken by 

 Lamplight, 853. 



, 144, 446, 631, 941, 943. 



, Microscope with Concentric 



Movements, 279. 



Coxal Glands and Skeletotrophic 

 Tissues of Limulus, Scorpio, and 

 Mygale, 375. 



Coze, 482. 



Crab Development, Evidence of a Pro- 

 tozoea Stage in, 226. 



Creese, E. J. E., 482. 



Crinoidea, Nervous System of, 501, 902. 



Cristatella, Supposed New Species of, 

 733. 



Crops, Field and Garden, Diseases of, 

 935. 



Crosse, 730. 



Cruciferse, Honey-glands of, 918. 



Crustacea. See Contents, xiii. 



Cryptogamia. See Contents, xxi. 



Vascularia. See Contents, xxi. 



Cryptoniscidae, 889. 



Cryptophycese, Godlewskia, a New 

 Genus of, 434. 



Crystalline Chlorophyll, 778. 



Forms, Simulation of the Tuber- 

 cular Bacillus by, 269. 



Crystallites and Crystals, 778. 



Crystalloids in Trophoplasts, 89. 



Crystals and Crystallites, 778. 



, Cell-sap, 470. 



, Cellulose accompanying the For- 

 mation of, 585. 



of Arsenic, 483. 



of Gypsum, Occurrence of, in Des- 



midiese, 108. 



of Silex in Vascular Bundles, 



588. 



, Sphsero-, 779. 



Crystoliths, Formation and Resorption 



of, 779. 

 Ctedoctema acanthocrypta, New lu- 



fusorian, 905. 

 Ctenocladus, 103. 

 Ctenodrilus raonostylos, Structure and 



Division of, 229. 

 Cucurbita, Sieve-tubes of, 81. 

 Cultivation of Bacteria, 269. 

 upon the Slide, 815. 



of Plants in Decomposing Solu- 

 tions of Organic Matter, 260. 



