942 



INDEX. 



AUantoin and Aspnragin iu Young 

 Leaves, Occurrence of, 391. 



Allen, F. J., 141, 145. 



, H , 45. 



Alternation of Generations in Hydro- 

 medusaj, 515. 



Altniann's (R.) " Abend-Condenser," 

 281. 



Atnaiis, M., 8G3, 832. 



Aiubroun, H., 678. 



American Authnzoa, 854. 



— (North) Isoetes, 246. 



Parasitic Copepoda, 507. 



Society of Microscopi&ts, 934. 



Ammonium and Potassium, Snlplio- 

 c vanides of, as Histological Reagents, 

 291. 



Araoel:>a and Volvox, Exhibiting, 928. 



Amphibian Eggs, Preparing and Cut- 

 ting, 442. 



Am]jhidinium, Systematic Position of, 

 77. 



Amphipleura pellucida by Central 

 Light, 595. 



, Resolving, 290. 



Amplifier, Tolles', 184. 



Amygdalin, Function of, in Germina- 

 tion, 866. 



Analysis, Microscopical, of the Struc- 

 ture of Iron and Steel, 6U5. 



of Vegetable Tissues, 230. 



Anastomoses of tlie Striated Muscular 

 Fibres of Invertebrates, 35. 



Ancestral Form of the Chordata, 629. 



Anchinia, Structure of, 642. 



Anda, 687. 



Andres, A.,913, 914, 916. 



Anilin Colouring Matters as Stitining 

 Media for Human and Animal Tis- 

 sues, 446. 



Dyes, Double Stnining Nucleated 



Blood-corpuscles with, 447. 



Ankylostoma and Dochmius, 69. 



Annelids, Development of, 507, 837. 



from Than, 655. 



, GregariuidfE of, 81. 



, North Sea, 59. 



of the Canary Islands. 369. 



Annual Rings of WooJ, Effect of Ten- 

 sion of Bark on Formation of, 527. 



Anon., 73o. 



Antarctic and Arctic Crinoids, 375. 



Aatennary Rods of Vanessa lo, 832. 



Antheridiuni of Ileiuiticfc, 395. 



Anthozoa, Ameiieau, 854. 



Anthrax, Symptomatic, Fresli Method 

 of Vaccination ff)r, 542. 



Apertuie and Power in the Microscope, 

 Relation of, 790. 



Olijectives of Large, 120. 



Shiilter, 724. 



Apex of Roots, Function of, 872. 



Aphanizomenon Flos-aquap. in Ice, 



Occurrence of, 886. 

 Aphides, Anatomy of, 49. 



, Examining Live, 602. 



Apical Growth in Gymnosperms, 88. 

 Aplysia, Glands of, 64i). 

 Aplysinidaj, Australian, 519. 

 Ajjodemes, Ecdysis of, in Crustacea, 



211. 

 Appendix, 932. 

 Aquatic Life, Microscopic, Collecting, 



Cultivating, and Di.spdaying, 727. 

 AraccEB, Pollination of, 382. 

 Arachnida. See Contents, xi. 

 Aramburu, F., 930. 

 Arcangeli, G., 382. 

 Archer, W., 410. 

 Archipolypoda, Systematic Position of, 



365. 

 Arctic and Antarctic Crinoids, 375. 

 Ice and Snow, Cryptogamic Flora 



of, 546. 

 Arenaceous Rhizopoda, New Type of, 



672. 

 Argentine and Patngonian Algae, 109. 

 Arloing, 542. 



Arrangement of Diatoms, 452. 

 Arthropoda. See Contents, x. 

 Artie! oke, Inulin in, 683. 

 Articulates, Microsporidise or Psoro- 



spermijB of, 79. 

 Arum italicum. Generation of Heat by, 



242. 

 Arvicola arvalis, Development of Ovum 



of, l,s9. 

 Ascaris megalocephala. Female Organs 



of, 844. 

 Aseidian Ova, Alteration of, 831. 

 Ascidians and Molluscs, Copepoda 



living in, 507. 

 , Compound, of the Bay of Naples, 



42. 



, Development of Ova in, 356. 



, Indiviihial Variety in, 195. 



, Ova of, 497. 



Ascomycetes, Development of, 878. 



, New, 102. 



, Reproductive Organs of, 247. 



Asparagin and AUantoin, Occurrence 



of, in Young Leaves, 391. 

 Aspects of tlie Body in Vertebrates 



and Invertebrates, 629. 

 Aspergillus and Eurotium, and their 



Relation to Otomycosis, 879. 

 Asjjirator and Aeroscope,Portable Form 



of, 338. 

 As]3ianclma Ebbcsbornii, 621. 

 Assimilating Tissue of Leaves, In- 

 fluence of Light on, 92. 

 Assimilation and Colour, 390. 



, First Products of, 530. 



of IJa?matococcus, 261. 



