None
Thiersch, carmine injection, 469 ; Prussian blue ditto, 479 ; lead chromate ditto, 483 ; green ditto, 488 ; oxalic acid indigo-carmine, 203. Thimbles, paper, to make, 273. Thin, retina, 685. Thionin, for plasma-cells, 794; for mucin, 807. Thiophen green, 141. Thoma, microtome, 271 ; celloidin im- bedding, 301 ; decalcification, 561 ; egg imbedding mass, 314. Thompson's high refractive medium, 416. Thbelfall, section-fixing method, 336. Thwaites, preservative fluid, 369. Thyme, oil of, 305. Tiara, 851. Tintinnodea, 859. Tizzoni, alum-carmine, 153 ; cytolo- gical methods, 643; medullated nerves, 720 ; hardening skin, 646. Tobacco-smoke killing method, 9. Toison, blood, 804. Tolu balsam, mounting medium, 428 ; cement, 450. Toluidin blue, 123. Toluol, 275, 283, 354 ; for preserving, 2. Tongue of frog, 657. Toenier, hsematoxylin staining, 193. Totjrnetjx and Hermann, silver stain- ing, 213 ; epithelium, 646. Trays, paper, to make, 273. Trematodes, 833. Teenemann, stains for flagella, 861. Trianophorus, 832. Trichinae, 881. Trinchese, nerve-endings in muscle, 667. Triton, eye, 682 ; stomach, 643, 680 ; ova, 600, 601. Tropajolin, 95, 107, 139. Trypsin digestion fluid, 554. Tezebinski, spinal cord, 732. Tschisch, nerve-centres, 77. Tubby, celloidin imbedding, 298. Tuilberg, narcotisation with mag- nesium chloride, 17. Tunicata, 811 ; embryology of, 611, 612. Turbellaria, 834. Turpentine, for clearing, 350; for mounting, 423 ; cement, 444. U. Ulianin, embryology of Amphipoda, 626. 508 INDEX.. The numbers refer to the Paragraphs., not to the Pages. Underwood, gold process, 228. Unio, 118. Unna, bleaching chromic objects, 30 ; ripening of hematoxylin solutions, 174, 175, 176 ; instanteously ripe hematoxylin stain, 175 ; half -ripe stock solution, 176; plasma-cells and Mastzellen, 792; elastic tissue, 795. Upson, gold and icon method, 770; gold and vanadium method, 771 ; other stains, 748. Uranium, acetate, 28, 65. Uranium, nitrate, 78. Uranium - carmine, Gierke and Schmaus, 167. Urodela, embryology of, 598 — 602. Uskoff, nitric acid in cytology, 643. Ussow, embryology of Cephalopoda, 613. V. Vacuum imbedding, 278. Vaiette, St. George t. la, sperma- tological methods, 634. van Beneden, see Beneden, van. VAN Gieson, clearing with anilin oil, 305. VAN Heueck, mounting medium, 415. Vanadate of ammonium, 772 ; injection mass, 511. Vanadium, perchloride, 683, 726. Varnish, 430 et seq. ; amber, 446, 447; asphalt, 436 ; Brunswick black, 437; copal, 424, 447; negative, 426; sealing-wax, 449; shellac, 448. Vasale, hsematoxylin nerve stain, 695. Vegetable wax, 287. Vejas, staining nervous centres, 757. Velella, 854. Venice turpentine, for mounting, 423 ; cement, 444. Veretillum, 8. Veridin, 109. Vermes, 832 — 844; embryology, 628 et seq. Vert d'alcali, 109. Vert d'Eusebe, 109. Vert en cristaux, 109. Vert lumiere, 109. Verworn, narcotisation, 14. Vesuvin, 95, 98, 110. Viadianes, fixation of Insecta, 28 ; gold method, 227; celloidin im- bedding, 301 ; brain of Arthro- pods, 825; osmic .acid mixture, 28. Vialleton, embryology of Aves, 594. Victoria blue, 95, 98, 104, 795. Vignal and Banvier, osmium mix- , ture, 28 ; picro-carmine, 160. Ville, carmine injection, 467. Violet B., 95, 129,^786. Virchow, action of light on chromic objects, 30. Vivante, bone, 799. • Vog-t and Yung, Cucumaria, 845 ; Rotifers, 839 ; Sipunculus, 838 ; cleansing intestine of Lumbricus, 840. von Ebner, decalcification mixture, 563. von Lenhossek, nerves of Annelids, 843; myelon of reptiles, 784. VON Mahrenthad, osmium impreg- nation, 233. Vosmaer, epithelium of sponges, 217. Vosseler, Mayer's albumen fixative, 328; Venice turpentine, 423; wax feet, 522; cardboard ridges for slides, 865. W. Waddington, arabin, 329 ; Infusoria, 860. Wagnerella, 574. Waldeyer, inner ear, 687; plasma- cells, 788 ; decalcification, 559. Walnut-juice stain, 209. Ward, narcotisation methods, 19; Sipunculus, 838. Washing out, 2, 22, 24. Washing osmic acid objects, 29. Watase, embryology of Cephalopoda, 613. Water, fresh or warm, for killing, 20. INDEX. 509 The numbers refer to the Paragraphs, not to the Pages. Water-baths, 277. Watney, dichroism of hematoxylin stains, 178. Wax imbedding masses, 287. Wax feet, 522.' Webb, dextrin freezing mass, 318. Webster, naphtha for paraffin im- bedding, 275, Webee, Rotifers, 839. Wedl, orchella stain, 206. Weigebt, Bismarck brown, 110; picro-carmine, 161 ; hematoxylin nerve methods, 688—703, 755 (the 1885 method, 688; the 1891 method, 703; variations, 689 — 702, 755) ; ditto for retina, 683 ; clearing celloidin sections, 305, 703 ; mounting serial sections, 305, 340, 426, 703 ; varnish for mount- ing without cover, 426 ; hardening nerve-centres, 730 ; Saurefuchsin for ditto, 772. Weil, section method, 313 ; bone, 796. Wheelee, embryology of Blattida, 619. White, sections of bone or dental tissue, 796. White lead cement, 453. White of egg, section-fixing process, 328; imbedding methods, 314, 321 ; injection-mass, 498. White zinc cement, 451. Whitman, fixing mixture, 83 ; ova of Amphibia, 598 ; pelagic ova, 610 ; Hirudinea, 844. Wickebsheimee, preservative fluid, 390. Will, Aphides, 621. Wilson, Alcyonaria, 849 ; embryology of Lumbri ens, 630. Wissowskt, blood, 804. Witt, shellac, 448. Wolep, motor plates, 670 ; bladder of frog, 677. Woltees, hematoxylin nerve stains, 699, 700, 726; cartilage, 801; skin nerves, 648; elastic tissue, 795. Woodwaed, borax-carmine, 167. Weight, Sphyranura, 833. Xylol, for clearing, paraffin sections, 354 ; ditto celloidin sections, 354 ; for half-clearing brain sections, 779 ; for paraffin imbedding, 275 ; for preserving tissues, 2. Z. Zacii arias, acetic alcohol, 54; acetic carmine, 158, 875 ; ovum of As- caris, 644. Zenthoefee, elastic tissue, 795. Zieglee, white cement, 452. Ziehen, gold and mercury impregna- tion method, 769. Ziehl's carbolic fuchsin, 107. Zimmebmann, microtomes, 271. Zimmebmann Sieve-dishes, 863. Zinc chloride, for hardening brain, 780 ; impregnation method, 762. Zinc white cement, 451. Zoantharia, 849. Zoja, methylen blue, 114 ; bioblasts of Altmann, 641 ; Hydra, 850. Zoltan VON Eoboz, alum-carmine, 155. Zoobothrium, 812. Zschokke, deltapurpurin, beuzopur- purin, 133, 253. Zufpingee, ganglion cells, 756. Zwaabdemakee, safranin stain, 101 ; cytological method, 643. feinted by adlaed and son, baetholomew close, b.c., and 20, hanoveb squaee, w. 34 •. 