756 



INDEX. 



Bacteria, 411. 746. 

 Baird, Dr., on entomostraca, 557. 

 Baker on the microscope, 10. 

 Baker's microscope, 98. 



dissecting microscope, 200. 

 Balanidse, 555. 



Balbiani, Dr., on paramsecium, 410. 



Barnacle, 554. 



Bartley s warm stage, 146. 



Bat, head of, 681. 



Beale, Dr., on cell development, 659. 



Beck's microscope, 94. 



achromatic condenser, 179. 



cell-making instrument. 209. 



double nose-piece. 96. 

 lamp, 190. 



opaque disc-revolver, 188. 



side-reflector, 189. 



Bee's eye, 586. 



tongue, leg, <tc., 612. 



Beetles, 623. 



bacon, 624. 



diamond, 622. 



tortoise, 5S8. 



water, 625. 



Bell-animalcule, 445. 



Berg-mehl, 432. 



Bergh, Dr., on urticating organs, 545. 



on podura scales, 628. 



Berkeley on two new British fungi, 

 304. 



on fungi, 290. 



Beroe', 492. 

 Biddulphia, 437. 

 Bilharzia haematobra, 567. 

 Binocular microscope, 116. 

 Bird's-head coralline, 518. 

 Bleaching sections, 246. 

 Blood-corpuscles, 678. 



crystallization of, 680. 



disc, size of, 680. 



spectrum, 131 



vessels, structure of, 688. 

 Blow-fly, 590. 

 Bockett's lamp, 164. 

 Bone, 714. 



cutting sections of, 205. 



eel, 716. 



. fishes, 719. 



human, 713. 



ostrich, 715. ' 



reptiles, 714. 



sting ray, 718. 



Bot-fly, egg of, 607. 

 Botrytis, 301. 



Bourgingnon, Dr., on acarus scabiei, 



635. 



Bowerbank on sponges, 386. 

 Bowerbankia, 512. 

 Braohionus, 455. 

 Brachiopoda, 535. 

 Brewster, Sir David, diamond lens, 



11. 



Brightwell on navicula, 419. 

 Brooke's double nose-piece, 96. 

 Browning's microscope, 90. 



Browning's spcctro-microscope, 123. 

 Bryozoa Bowerbankia, 512. 

 Buccinum undatum, palate, 538. 

 Bull's-eye condenser, ISO. 

 Burnett, Dr., on parasites, 639. 

 Busk, Mr., on anguinaria spatulata, 

 520. 



on cchinococci, 570. 



on starch granules, 342. 



or volvox, 276. 



Butte fli.-s, eggs of. 605. 

 t^n^ues of, 607. 



CALCIFICATION of animal tissues,552. 

 Calepteryx virgo, 597. 

 Callithamnion, 273. 

 Camera-lucida, 132. 

 Campanularia volubilis, 481. 



gelatinosa, 481. 



Campilodiscus clyneus, 439 

 Cancer-cell, 296. 

 Cane, section of, 341. 

 Capillaries, 689. 



in fat, 691. 



Carbolic acid fluid, 220. 

 Carbonate of lime in shell, 528. 

 Carpenter, Dr., on volvocinese, 27&. 



on diatomacese shell, 553, 



on eozoon, 379. 



on tomopteris, 576. 



Carter, Mr. , on chara development 

 318. 



on spongilla, 391. 



Cartilage, 702. 



from ear of mouse, 702. 



rabbit's ear, 703. 



Cassida viridis. 588. 

 Cedar, stem of, 357. 

 Cell formation, 659. 



action of, 667. 



animal, 660. 



changes, 258, 661. 



changes in disease, 664, 



contents, 662. 



development, 239, 659. 



making, 209. 



mounting, 216. 



nucleus, 663. 



pigment, 671. 



Cells, complicated, 6C7. 



for desmids, 230. 



growing, 195, 



motile, 261. 



vegetable, 257. 



Cellularia, 518. 



avicularia, 518. 



Cellular tissue of plants, 323. 



in animals, 662. 



Cements, 246. 



Cementing, method of, 221. 

 Cephalopod, tongue of, 540. 

 Cephalopoda, 550. 

 Cephalosiphon, 451. 

 Characeae, 315. 



anthcridia of, 317. 



development, 318. 



