IIS4 



INDEX 



GEM 



GRE 



GemeUaria, polyzoary of, 909 



Genimee of Marchantia, 666, 667; of 

 Salpingceca, 764; of Suctoria, 784 ; in 

 Foraminifera,798; of Polyzoa,9Q6 



Gemmation and shape of shell in Fora- 



minifera, 796 

 Gemmules of Noctihica, 769 ; of sponges, 



857 



Gent ia IK/, seeds of, 724 

 Geodia, spicules of, 859, 1086 

 Gephyrean worm, 950 

 Gem ilium, glandular hairs of, 714 ; cells 

 of pollen-chambers, 720 ; pollen-grains, 

 720 



Germ-cells of Volvox, 555 ; of MarcJtan- 

 tiu, 668 ; of mosses, 671 ; of ferns, 679 ; 

 of Phanerogams, 685 ; of sponges, 857 ; 

 of Hydra, 866 



'Germinal matter,' 3018; of fibrous tis- 

 sue, 1019 ; of dentine, 1020 

 Gesneria, seeds of, 724 

 Ghostly diffraction image, Nelson on, 72 



note 

 Gibbes (Heneage , on. staining Bacteria, 



515 



Gifford's screen, 321 

 Gill (C. Haughton), on the ' dots ' of 



Naviculd, 593 

 Gillett's condenser, 204, 300 

 Gills of tadpole, 1057, 1059 

 Giraudia, conjugation of, 627 

 GirvaneUa, 1084 

 ' Gizzard ' of insects, 993 

 Glanders, 661 

 Glands, structure of, 1047 

 of Drosera, 714 

 Glass-cavities in crystals, 1074 ; gas 



bubbles in, 1074 

 ' Glass-crabs,' 968 

 Glass inclusions in crystals, 1074 

 - rings for cells, 446-448 

 Glaucium luteum, cyclosis in, 691 

 Glenodinium cinctnin, conjugation of, 



770 



Globigerina, shell of, 798 ; mud, 811 ; 

 pseudopodia of, 821 ; mode of life of, 

 821 ; Wyville Thomson's views on, 821 ; 

 Carpenter's views on, 822 

 Globigerina btilloidcs, 820 ; in the ' ooze,' 

 1086 



conglobata, 821 

 ooze, 820, 1085 ; resemblance to chalk, 



1087 



- r nbra, colour of, 799 

 Globigerine shell, sandy isomorph of, 



814 



(i/oliii/rriniild, H20 

 Globule of ('/HI r<i, 577, 578 

 Globalises, 1096 

 ( IWhidia of Anodun, 983 

 (l/d'iK'd/iKtt, 547 ; us gonid of lichen, 651 

 < Hi >\v-\v< >i-m, 9S 1 ; antenna- of. 9SM 

 Glue and lidiiry miicnt, 444 

 <lliit.cn of grass seeds, 725 

 Olyccrin, as preservative medium, 51S, 

 020; llii'nt/sch's method, 520; lieale's 

 method, 520 



Glycerin-jelly, Lawrence's mounting in, 

 480, 519 ; solvent for CaCO-, 520 ; for 

 mounting insects, 973 ; for mounting 

 cartilage, 1047 



Gl/ycipTiagus Kramcri, 1013 



- '"Htlmifer, 1008 



platygaster, 1013 

 -plumiger, 1008 ; hairs of, 1010 



Gnathostonidtd (Crustacean), 965 note 

 Goadby's solution for mounting cartilage, 



1047 



Goes (Dr.\ on affinity of Carpenteria, 823 

 Goette, 011 development of Antedon, 903 

 Gold size, 443 



Gomphonenia, stipe of, 588, 616; move- 

 ments of, 602; attacked by Vampyrella, 

 730 



geminatum, 616; stipe of, 616 



- ijr/icile, 621 



GomjjJionemece, characters of, 616 

 Goniaster equestrix, spines of, 891 

 Gonidial cells, 541 



- fructification, 541 



- layer of lichens, 649 

 Gonidiophores of Peronosphorece, 639 

 Gonids, or non-sexual spores of Crypto- 

 gams, 541 note; of Vaucheria, 562; 

 of PocLosphenia, 597 ; of Floridcce,&'&\ ; 

 of Fit ncji, 633 ; of Peronosporece, 639 



Goniocidaris florigera, spine of, 888 

 Gonium, 545 



Gonothecffi of Campanulariida, 870 

 Gonozoidof hydroids, 868; of Syncoryne, 



869; of Tubular ia, 869 

 Gonozoids of Sertitlariidd, 870 

 Gordius, 944, 945 

 Gorgonia, spicules in, 929 



- guttata, spicules of, 880 

 Gorgonife, 877 ; spicules of, in mud of 



Levant, 1085 

 Goring (Dr.), on magnification of objects, 



43 

 ' Gory dew,' due to PalmeUa cruenta, 



558 

 Govi, on invention of microscope by 



Galileo, 120 



Graduated rotary stage, 395 

 Grcummatophora, chains of, 588, 607 



angulosa, 620 

 - marina, 607 



Grammatophora -parallela, 620 



NiT/iriifhid, 607 



militilissima, 607 

 Granite, 1095 



fluid inclusions in, 1074 

 Grant in, S57, 861 ; spicule of, 1086 

 Grasses, nodes of, 701 ; silex in epiderm 



of, 715 ; palese of, 715 ; seed of, 725 

 Grasshopper, gizzard of, 993 ; wings of, 



999 



Green glass for softening light, 321, 417 

 < Irccnsunds, microscopic constituents of, 



1090 



Gregarina, characters of, 749; move- 

 ment of, 750 



, in lobster, 749 note 

 , 751 



