INDEX 



1143 



BUT 



Butterflies, wing of, 994 

 Butterfly. See Lepidoptera 



Cabbage-butterfly, eye of, 983 ; number 

 of facets in, 983 ; eggs of, 1005 



Caberea Boryi, vibracula of, 907 note 



Cabinet for slides, 523 ; arrangement of, 

 523 , 



Cactus, cells of pollen-chambers, 720 



Cactus senilis, raphides of, 696; brittle- 

 ness of, 696 



Cacti maria crocea, development of, 900 

 note 



Calamites, 1084 



Cahithus, antennae of, 988 



Calcarina, 825, 830 ; compared with 

 Eozoon, 838 



CalcispongifB, spicules of, 859 



Calcite in shells, 924 



Calco-globuline, 1101 



CaUi-thamnion, 630 



Calosanthes indica, winged seed of, 724 



Calotte diaphragms, 297 



Calycanthus, bark of, 709 



Calycine monad, 760 



Calycles of hydroids, 868 



Calypter of mosses, 671 



Calyx of Flagellata, 764 



Cambium, 710 



in Exogens, 697 



layer, 708 



Cambridge rocking microtome, 469 

 Camera lucida, 277 ; Soemmering's, 278 ; 

 Wollaston's, 27H; Amici's, 279; Nel- 

 son's, 279, 280; Beale's, 279, 288; 

 Cooke's, 280, 281; Abbe's, 281-284; 

 Swift's modification of Abbe's, 284 ; 

 Bausch and Lomb's modification of 

 Abbe's, 285 ; Schroder's, 285, 286 

 Campani's microscope, 128 ; eye-piece, 876 

 Campanula, pollen-grain of, 721 

 Camj}anularia, 870 



gelatinosa, 865 

 Ccunpanulariida, 870; zob'phytic stage 



of, 877 



Campbell's differential screw, 162, 164, 

 165, 174, 202, 230 



Campylodiscus, 587, 588, 595 ; move- 

 ments of, 602; structure of frustule, 

 606 



clypeus, 607 



spiralis, cyclosis in, 587 

 Canada balsam, 443 



capped jars for, 477 ; as mounting 



medium, 480, 521 ; as a preserv- 

 ative medium, 518 ; mode of pre- 

 paration, 518 ; refractive index, 521 ; 

 for mounting insects, 973 

 Canal system of Calcarina, 825 ; of 

 Polystomella, 827; of Nummulites, 

 827 



Canaliculi of bone, 1019, 1021 

 Cancellated structure of bone, 1020 

 Cancer pagurus, skeleton of, 968 



CBL 



Canna, starch-grains of, 695 

 Cannocchiale, 125 

 Capacity of object-glass, 382 

 Capillaries, 1056. 1062 

 Capillitium of Myxomycetes, 636 

 Capsule, central, of Badiolaria, 847 



of mosses, 670 ; of Purpura, 934 



silicious, of Clathrulina, 742 

 Carapace of Copepoda, 960 ; of Clado- 



cera, 961 

 Carbon bisulphide as a solvent for oils 



&c., 517 

 Carboniferous epoch, vegetation of, 681 



limestone, 1090 

 Carchesium, collecting, 527 

 Carcinus mcenas. metamorphosis of, 



970 



Carnation, parenchyme of, 688 

 Carnivora, arrangement of enamel in, 



1025 



Carp, scales of, 1027 

 Carpenter (H. P.), on crinoids, 903 note 

 Carpenter ( W. B.), on stereoscopic vision, 

 90-93 ; on classification of Foramini- 

 fera, 799 ; on Eozoon, 838 ; on alter- 

 nation of generation in Medusa, 877 ; 

 on the so-called excretory pores of 

 Ctenophora, 882 note ; on development 

 of Antedon, 903 note ; on structure of 

 molluscan shells, 921 

 Carpenteria, 822 ; mode of growth com- 

 pared with Eozoon, 838 



rhaphidodendron, 823 

 Carpogone of Floridece, 632 ; of Ascomy- 



cetes, 643 



Carpospores of Floridece, 632 

 Carrot, seeds of, 724 

 Carter (H. J.), on affinity of Carpenteria, 



823 



Cartilage, 1046 ; mounting. 1047 

 Carum carui, seeds of, 724 

 Caryophyllia, lamellae of, 878 



Smithii, thread-cell of, 879 



Cascarilla, raphides of, 696 



Cassowary, egg-shell of, 1101 



Castracane, on beaded structure of di- 

 atoms, 593 ; on Pfitzer's auxospores, 

 595 ; on sporangial frustules of 

 diatoms, 595 ; on reproduction of di- 

 atoms, 597 ; on diatoms, 598 



Cat, Pacinian corpuscles of, 1053 



Caterpillars, ' pro-legs ' of, 1002 ; feet of, 

 1002 



Cathcart's freezing microtome, 474, 475 



Catoptric form of microscope, 145, 146 



Caulerpa, 563 



Cauterisation by focussing the sun's rays 

 (Pliny), 117 



Cedar, stem of, 705 



Cell, contents of, 533-535 ; binary sub- 

 division of, 535 



Cell-division and nucleus, 1018, 1019 and 

 note 



' Cell ' of Polyzoa, 904 



Celloidin imbedding method, 503-506 



staining and mounting, sections, 506 

 Cell- sap, 534 



