408 



INDEX. 



The numbers refer to the Paragraphs, not to the Pages. 



Picro-carininate of soda, 148. 

 Picro-carmine, 141, 144148, 225a, 



673 ; with eosin, 235. 

 Picro-chromic acid, 41. 

 Picro-hydrochloric acid, 57. 

 Picro-lithiuin carmine, 228. 

 Picro-nigrosin, 673, 682. 

 Picro-nitric acid, 56. 

 Picro-osinic acid, 59. 

 Picro-sulphuric acid, 55. 

 PIEBSOL, embryology of Mammalia, 



555 ; Benda's hajmatoxylin, 612. 

 Pigment spots, artificial, 79, 661. 

 PISENTI, alum-carmine, 149. 

 Plagiostomidte, 727. 

 Plakina, larvae, 749. 

 Planaria, 46. 

 Plasma-cells, 684687. 

 Plastic reconstruction of sections, 554. 

 Platino-aceto-osmic mixture, 769. 

 Platinum chloride, 42, 47, 83, 769. 

 PLATNEB, Kernschwarz, 195; Neben- 



kern, 607 ; medullated nerve, 653. 

 Platyhelmia, 46, 235, 727. 

 PLESSIS, DU, see Du PLESSIS. 

 Pluteus, 740. 

 Podocoryne, 744. 

 PODWTSSOZKI, fixing mixture, 36 j 



safranin, 103. 



POLAILLON, impregnation method, 214. 

 POLI, serial sections, 323. 

 PolychjBta, 734. 

 Polycladidea, 727. 

 POLZAM, imbedding mass, 283. 

 Porifera, 749. 



Potash solution for maceration, 502. 

 Potassium bichromate, 77 et seq. 

 Potassium hypochlorite, 528, 548. 

 POUCHET, bleaching methods, 545, 547. 

 PBENANT, safranin staining, 103 ; sper- 



matological methods, 612. 

 Preservative media, 342 et seq. 

 Priapulus, 731. 

 Prickle-cells, 613. 

 Primrose, 116. 

 PEITCHAED, reducing solution, 211 ; 



inner ear, 649. 



Protein, Millon's test for, 602. 

 Protozoa, introductory, 750; killing, 



7 staining intra vitatn, 751 ; cilia, 



750, 758, 7GO; methods of BAL- 

 BIANI, 750; BLANC, 754; BEANDT, 

 760; BEASS, 756; CATTANEO, 

 755; CEETES, 751, 757; DU 

 PLESSIS, 760; FOL, 760; GEZA 

 ENTZ, 760; HENNEGUY, 750; KOB- 

 SCHELT, 753; KUNSTLEE, 760; 

 LANDSBEEG, 753 ; MATIPAS, 760; 

 SAVILLE KENT and BEETHOLD, 

 758 ; SCHEWIAZOFF, 760. 



PEUDDEN, haeinatoxylin, 174. 



Prussian blue, soluble, 449, 450 ; im- 

 pregnation with, 217; injection- 

 masses, see Injections. 



Prussic acid, 16. 



Purpurin, 189, 674. 



Pyridin for hardening and clearing, 90. 



Pyroligneous acid, for hardening, 644. 



Pyrosin, 116. 



Pyrosoma, 7, 300. 



Q. 



QUEKETT, preservative fluid, 356. 

 Quinolein, 95, 111. 



RABL, fixing methods, 32, 47 ; embryos 

 of Salamandra, 567 ; staining 

 method, 243 ; cytological methods, 

 603, 606. 



RABL-RUCKHAED, embryology of 

 Teleostea, 575. 



RAMON Y CAJAL, retina, 645, 646. 



Sana, embryology, 568. 



RANVIEE, alcohol, absolute, prepara- 

 tion of, 62 ; one-third ditto, 61 ; 

 areolar tissue, 682; bone, 689; 

 carmine, neutral, 140 ; cartilage, 

 44b, 691 ; cornea, 624 ; corpuscles 

 of Golgi, 635; gland-cells, 704; 

 gold chloride impregnation, 208, 

 209 (and see Motor plates, Nerve- 

 fibres, &c.) ; hsematoxylin, 176 ; in- 

 jection masses, carmine, 439; 

 Prussian blue, 448, 449, 478, 480; 

 silver nitrate, 409 ; glycerin, 478 ; 



