1 140 



INDEX 



AQTT 



Aquarium microscopes, 260-269 ; J. W. 



Stephensoii's, 267-268 ; Rousselet's, 



268-269 



Aquatic microscope, 147 

 ABACHNIDA, 1008 



eggs of, 1005 ; related to Pycnogonida, 

 959 note; reproductive organs of, 1011 



Arachnoidiscus, 588, 612 



Araclinosplicera obligacantJia, 850, 852 



Aragonite, 1095 

 - in shell of Pholas, 924 



Aralia pajji/rifera, parenchyme of, 687 



Araneiila, 1008 



Arcella, 746 



Archegoiies of Vaueheria,563', of.Cha/ra, 

 577,578; of Marcliantia, 665, 668; of 

 mosses, 670, 671 ; of Spliiignacece, 

 673; of ferns, 677, 678; of Lyco- 

 podiece, 681 ; of Rhizocarpeee, 681 



Archer, on amcebiform phase of Stepha- 

 nosplicEra, 557 note ; on desmids, 579 

 note ; classification of, 585 ; on 

 ClatJintl/Hd, 742 note 



Archeriitti Bultoni, 730 



Arctium, stem of, 709 



A rcyria flava, sporanges of, 635 



Arenacea, 810-814 



Arenaceous character of Tetctulariniee, 

 823 



Foraminifera, varying size of particles 

 in test of, 818 



test of Foraminifera, 810 

 Arenicola, 948 



Areolae of frustule of Coscinodiscus, 591 



Areolar connective tissue, 1040, 1045 



Argas, bite of, 1012 



Argasidce, 1012 



Argonauta, 929 



Argosince, 1008 



Argulus fotiaceus, 966 



Aristolochia, stem of, 709 



' Aristotle's lantern ' of echinids, 890 



Aristotle on myopy and presbyopy, 118 



Arsenic, micro-chemical analysis of, 1103 



A Hernia, 962 



salina, movement of, 960 ; habitat of, 

 963 



Arteries, 1056 



ArtJwodesnms incus, 568 



ABTHBOPODA, 957-1016; smallest of, 1008 ; 

 eye of, 983 



- limbs of Pednlion compared with 

 those of, 792 



Arthrosporous Bacteria, 657 



Artificial light, 417 



'Artificial lightning,' C,s--! 



Ascarix lumbricoides, '.144 



Asci of Ascomycetes, QiZ; of lichens, 650 



Ascidians, diatoms in stomach of, ti!4, 

 623; solitary, 911; branchial sue of, 

 912, 913, 915 ; circulation in, 912, 91.-) : 

 compound, 912 ; cloaca of, 913; stolon- 

 of, 914; bibliography of, 914 nott : 

 social, 914 ; general structure of, 916; 

 di'\-c'lo|nni.|ii ol', '.Mt', : t;iil|iolc of, !H7 ; 

 Efinities with AmpTiioxus, 917 note 



Asclepiadeee, pnllhmnu !', 722 



BAG 



Ascogoneof Ascomycetes, 643; of lichens,. 

 651 



Asriniii/f-etes, 642-645; as fungus-con- 

 stituents of lichens, 651 



Ascopores of Ascomycetes, 642; of 

 lichens, 650 



Asellus aqiiaticus, ciliated parasite in 

 blood of, 774 



Asilu-s, eye of, 987 



Aspergilli/s, fermentation by, 647 



Asphalte for cells, 446 



varnish, 443 



Aspidisca, a phase in development of 



Triclioda, 781 



Aspidimii., indusium of, 675; sori of, 675 

 Asplanchna, in confinement, 528 

 Astasia, 545 ; mouth in, 765 

 Asteroidea, skeleton of, 891 ; spines of,. 



891 ; larva of, 897 

 Asterolampra, 595, 610 

 Asteromphal/us, 610 

 Astromma, 849 

 Astrophyton, spines of, 891 

 Astrorhiza, 811, 815 

 Astrorhizida, 812 

 Atliecata, 868 

 Atlnirium Filix-fceinina, apospory in v 



680 



Atrium of Noctiluca, 766 

 Auditory vesicles of Mollnsca, 941 

 Audouin, on ' muscardine,' 645 

 Augite, 1072 ; zonal structure in, 1073 

 Aulacodiscus, 612 



Kittonii, markings on, 591 

 - Stnrtii, markings on, 592 



Autofission of diatoms, 594 



Auxospore, 594-601 



Avanturine, 1095 



Avicularia of Poli/zoa, 910, 911 



' Awns ' of Clicetocerece, 614 



Axile body of tactile papilla, 1053 



Axinella paradoxa, 858 



Axis cylinders of nerve-tube, 1051, 1052' 



Bacill <n-i<i me of Kiitzing, 587 

 Bacillaria varudoxa, movements of,, 



602, 606 



Bacilli, form of, <;.">:; 

 Bacillus, ' granular spheres ' of, 660 note 

 mitliracis, 656; spores live in abso- 

 lute alcohol, 660 



- megaterium, 655 



of anthrax, 10:17 note 



- of tuberculosis, modes of staining,. 

 515, :,it; 



- mil>tiUx, <;.")<;, 6.17, 6.-.H ; spores of, 660 

 ' Bacon-beetle,' 980 



Bacon (Roger), inventor of simple micro- 

 scope, 126 



liacti-r'ui, use of large and small cones in 

 r\:i,mining, 421; photo-micrographs, 

 423; as test for definition, 426; staining, 

 514-516; (see Schizonii/cetes], 651; 

 M (Unities to A/t/ic, 651; to Flagellata, 



