INDEX. 



1037 



Sectiuii-flatteuer, Francottc's, 315. 



, Gage and Smith's, 314. 



-smoother, Decker's, S25. 



, Kingsley's, 659, S40. 



, Simple, 059. 



Sections and Diatoms, Arranging in 



Series, 984. 

 , Microscopic, Born's Method of 



Reconstructing Objects from, 634. 

 Sedgwick, A., 355. 

 Seeds of Abrus praecatorius, 7G4. 

 , Influence of Light and Heat on 



Germination of, 583. 

 Seeliger, O.. 875. 

 Segmental Organs and Podoc3-st of 



Embryonic Limacinaj, 209. 

 Segmentation and Increase of Cells, 



Kelation between, 584. 



, Metaiueric, Origin of, 355. 



of Ascidians, 873. 



of Simple Ascidians, 875. 



of Vertebrate Body, 543. 



Segments iu Head of Winged Insects, 



Number of, 43. 

 Seibert's No. 8 Microscope, 335, 613. 

 Seip, A., 303. 

 Selection of a Series of Objectives, 445. 



of Microscopes, 464, 632, 810. 



Selenka, E., 573. 



Sella, Q., Death of, 48G. 



Seminal Stains on Cloth, Examination 



of, 156. 

 Semon, E., 62. 

 Semper's Method of Making Dried 



Preparations, 637. 

 Sending Living Infusoria, 481. 

 Sense-organs, Chordotonal, and the 



Hearing of Insects, 41. 

 Sepiola, Suckers of, 518. 

 Series, Arranging Sections and Diatom.s 



in, 984. 



, Mounting Diatoms in, 153, 308. 



SerpulaceiB, Structure of Branchiae of, 



745. 

 Sewage, Constituents of, in the Mud of 



the Thames, 1. 



Contamination, Detection of, by 



Use of the Micro.scope, 988. 



" Fungus," 937. 



Sexes of Flowers, Relation of Heat to, 



775. 

 Sexton, L. R., 812. 

 Sexual Characters of Litnulus, 226. 



Colour- Variation in Crustacea, 



560. 



Relations in Monoecious and 



Dicecioua Plants, 251. 



Koproduction in Fungi, 594. 



Sexuality, Factors of, 708. 



in /ygnemacex', 434. 



Shade and Light, EflT- ct of, on Pine- 

 l»;ave8, 775. 



Sharp, B., 39, 213, 325, 368, 485, 637, 



984. 



, H., 485. 



Sheep, Embryology of, 704, 

 Siieep's Lungs, Nematoids of, 569. 

 Shell, Absorption of, iu Auriculidae, 



730. 

 and Rock-boring Molluscs, Mode 



of Action of, 872. 

 of Mollusca and Carapace of 



Crustacea, Growth of, 34. 

 Shellac Cement, Preparing, 828. 

 Shells of ChitonidiB, Eyes and other 



Sense-organs in, 728. 

 Shipley, A. E., 215. 

 Shmankevitch, 69. 

 Shrinking Back of Legs of Oribatidai 



in Mounting, 635. 

 Siddall, J. D., 659. 

 Siedamgrotzky, 0., 975, 994. 

 Sieve-tubes, Contents of, 586. 



of Cucurbita, 81. 



Sight, Rudimentary, apart from Eyes, 



31. 

 Sigillaria, Lepidodendron, and Stig- 



maria. Systematic Position of, 593. 

 Silex, Crystals of, in the Vascular 



Bundles, 588. 

 Siliceous Sponges, New, from the 



Congo, 66. 

 Silicifiration of Organs, 921. 

 Silkworm, Mounting Skin of, 658. 

 Silver, Coating Diatoms with, 829. 



-fir, New Parasite on, 595. 



, Power of Reducing, possessed by 



Animal Protoplasm, 861. 

 Simmermacher, G., 736. 

 Simms, G. E., 780. 

 Simon, P., 485. 

 Simondsia paradoxa, 58. 

 Simulation of Tubercular Bacillus by 



Crystalline Forms, 269. 

 Size of Atoms, 836. 

 Skeletotrophic Tissues and Coxal 



(i lands of Limulus, Scorpio, and 



Mygale, 375. 

 Skin of Cephalopoda. 36. 

 Slack, II. J., 159, 303, 326, 455, 485, 



659, 839, 994. 

 Sladen, W. P., 389, 903. 

 Slide Box, Queen's Improved, 158. 



Conterer, Chapman's, 986, 992. 



, N(;w, f(jr Opaque Objects, 813. 



, Parsons' Current-, 121. 



Slides, Classification of, 478. 



, Nunn's Pillar and other, 123. 



, Peirce's, 839. 



- — , Piffard's, 655. 

 Smith, E. A., 718. 



, H. L., 319. 



New Mounting Media, 476, 655, 



839. 



