INDEX. 



865 



Esmarch Plate, Counting the Colonies in, 

 471. 



Eoll Cultivation, Two Modifications 



of, 458. 



Esparto-grass, 784. 



Eudrilidse, Nlw Genus of, 220. 



Eudriliis, Eeproductive Organs of, 58. 



Euglena sanguinea, Pigment of, 768. 



Eugljpha alveoliit;!, Karyokinesis in, 139. 



Euphausiidse, Metamorphosis of British, 

 7.52. 



Euphrasia, Fertilization of, 89. 



Euryale ferox. Flowering of, 250. 



, Germination of Seeils, 250. 



Eustrongylus gigas, Red Colouring Matter 

 of, 225. 



Evans, W. H., Stem of Ephedra, 82. 



Evolution, Divergent, through Cumulative 

 Segregation, 38. 



Ewell, M. D., American Objectives and Dr. 

 Zeiss's Apochromntic Objectives, 276. 



, Glass versus Metal Micrometers, 445. 



, Micrometer Measurements, 447. 



Excretory Organs, 368. 



Exostenima, Cystoliths in, 405. 



Eve, Compound of Alpheus, Development 

 'of, 382. 



, Heteropod, 196. 



of Decapod Crustaceans and Arach- 

 nids, 742. 



of Limulus, Structure and Develop- 

 ment of, 747. 



, Shellac Injection for the Vessels of, 



150. 



Eye-pieces. See Contents, xxxiii. 



Eyes of Acalephje, 532. 



of Gastropods and of Pecten, 38. 



of Mollusca, 626. 



F. C. S., Beginner's Guide to Photography, 



283. 

 Fabre - Domergue, — ., Examination of 



Protozoa, 832. 

 , First principles of the Micro- 

 scope, 136. 

 • , Functional Differentiations in 



Unicellular Beings, 534. 

 , New Ciliate Infusoria from 



Concarneau, 398. 

 , Reserve Substances in the 



Protoplasm of Infusoria, 74. 



. , Two New Infusorians, 535. 



Falter's (G.) Rotating Object-holder, 276. 

 Falzacappa, E., Nerve-cells in Birds, 494. 

 Famintzin, A., Symbiosis of Algse and 



Animals, 767. 

 Farlow, W. G., Apospory in Pteris aquilina, 



256. 

 Farmer, J. B., Development of the Endo- 



carp in the Elder, 244. 

 , Germination of the Megaspore of 



Isoetes, 551. 



Farnani, J., Genital Organs of Thely- 



phonus, 750. 

 Farrant's Mediuna, Hints on Mounting 



Objects in, 714. 

 Fasoldt, C, Obituary Notices of, 702, 829. 



, " Patent Microscope," 109. 



Favus (Achorion Schonleinii), Culture of 



Fungus of, 296. 

 Fayod, V., Buletopsis, a new genus of 



Hymenomycetes, 792. 



, Hymeiioconidium, 427. 



, New application of Photography to 



Botany, 835. 

 Fecundation and Segmentation of Ova of 



Eats, 490. 

 Felix, W., Growth of Transversely Striated 



Muscle, 730. 

 Fell, G. E., Report of Committee on 



Micrometry, 294. 

 Ferment from putrefactive Bacteria, 104. 

 Organism, Protoplasm considered as 



a, 107. 

 Fermentation, Sarcinse of, 106. 

 Ferns, Antherozoids of, 552. 

 . See Cryptogamia Vascularia, Con- 

 tents, XX vi. 

 Ferria, L., 308. 

 Fertilization and Maturation of Ova in 



Ascaris marginata, 223. 



of Ovum in the Lamprey, 189. 



and Segmentation in Ascaris megalo- 



cephala, 220. 



, Cross, in Hydrangea, 250. 



in Helix aspersa and Arion empiri- 



corum, 372. 



in the Nyctaginese, 249. 



of Amorphojihallus Rivieri, 411. 



of Euphrasia, 89. 



of Lonicera japonica, 249. 



Fewkes, J. W., Angelopsis, 648. 



, Development of Calcareous Plates of 



Asterias, 61. 



, New Athorybia, 532. 



, Marine Larva, 644, 



, Parasite of Amphiura, 54. 



, Stalked Bryozoon, 201. 



Fibres in Monstera, 661. 

 , Libriform, Formation and Develop- 

 ment of, 776. 

 Fibrovascular Bundles in the Petiole of 



Nierenbergia rivularia, 242. 

 Fickert, G, The Markings of Lepidoptera 



in the genus Ornithoptera. 743. 

 Ficus, Foliar Medullary Bundles, 777. 

 Fig, Respii'ation of, 550. 

 Filaria medinensis in Animals, 756. 

 Filicinse, Root of, 785. 

 Finder, 121. 



Finland, Calanida of, 215. 

 Firtsch, G., Variations of Vibrio proteus, 



570. 

 Fischer, C, French Pennatulids, 393. 



, E., Cyttaria, 424. 



, K., Distribution of Unio margaritifer, 



376. 



