778 



INDEX. 



Animals, distinction of, from 

 Plants, 239-241, 434, 435. 



Annelida, 626 — 635 ; marine, cir- 

 culation in, 627, 628 ; metamor- 

 phoses of, 628 — 630 ; remarkable 

 forms of, 630 — 634 ; luminosity 

 of, 634 ; fresh-water, 634, 635. 



Annual Layers of Wood, 409, 410. 



Annular Ducts, 403. 



Annulosa, 621 ; see Entozoa, Tur- 

 bellaria, and Annelida. 



Annulus of Ferns, 377. 



Anodon, parasitic embryo of, 610, 

 611 ; ciliary action on gills of, 

 618. 



Anomia, fungi in shell of, 359. 



Ant, Red, integument of, 655. 



Antedon, development of, 573 — 575. 



Antennae of Insects, 664 — 667. 



Antheridia, of Marchantia, 369 ; 

 of Mosses, 371 ; of Ferns, 380 ; 

 —see Antherozoids. 



Antherozoids, of Volvox, 258 ; of 

 Vaucheria, 326 ; of Sphseroplea, 

 332; of (Edogonium, 333; of 

 Characese, 340 ; of Fuci, 347 ; of 

 Floridese, 349 ; of Marchantia, 

 369 ; of Mosses, 371 ; of Fern6, 

 380. 



Anthers, structure of, 426, 427. 



Anthozoa, 350—354. 



Antirrhinum, seeds of, 431, 432. 



Aperture, Angular, see Angular 

 Aperture. 



Aphides, agamic reproduction of, 



684, 685. 



AphthaJ, fungus of, 358. 

 Apothecia of Lichens, 351. 

 Appendicularia, 591, 592. 

 Apple, cuticle of, 417, 418. 

 Aptinotychus, 299. 

 Apus, 641, 642. 

 Aquarium Microscope, 85. 

 Aquatic Box, 130, 153. 

 Arachnida, microscopic forms of, 



685, 686 ; eyes of, 687 ; respira- 

 tory organs of, 687 ; feet of, 687, 

 688 ; spinning apparatus of, 687, 

 688. 



Arachnoiducus, 300. 



Aralia, cellular parenchyma of, 387. 



Arcella, 445, 446. 



Archegonia, of Marchantia, 369 ; of 



Mosses, 372 ; of Ferns, 380—382. 

 Areaicola, 628. 

 Areolar tissue, 716, 

 Argulus, 645, 646. 

 Artemia, 639, 642. 

 Ascaris, 622 ; fungous vegetation 



on, 358. 

 Asci of Lichens, 351 ; of Fungi, 361. 



Ascidia parallelogramma, 584, 585. 



Ascidians, 584 ; Compound, 585 — 

 587; Social, 588—590; develop- 

 ment of, 590—592. 



Asphalte-varnish, 205. 



Aspidisca-form of Trichoda, 462. 



Aspidium, fructification of, 377. 



Asplanchna, 475, 479. 



Asteriada, skeleton of, 562 ; meta- 

 morphoses of, 568 — 570. 



Asteroida, 550. 



Asterolampra, 298. 



Asteromphalus, 298. 



Astrophyton, 562, 563. 



Astrorhiza, 445. 



Auditory vesicles of Mollusks, 619, 

 620 ; development of, 614, 617. 



Aulacodiscus, 301. 



Avicula, nacre of, 598. 



Avicularia of Polyzoa, 582, 583. 



Axis-cylinder of Nerve-fibres, 730 ; 

 ultimate distribution of, 731. 



Azure-blue butterfly, scales of, 657. 



Bacillaria paradoxa, 293, 294 ; 

 movements of, 288. 



Bacteriastrum, 303. 



Bailey, Prof., his Diatomaceous 

 tests, 182 ; on siliceous cuticle, 

 383 ; on internal siliceous casts 

 of Foraminifera, 507 note. 



Baker, Mr., his Travelling Micro- 

 scope, 83, 84; his Air-pump, 216 

 note ; his Pond-stick, 236. 



Baluni, metamorphoses of, 646 — - 

 648. 



Balbiani, M., on generation of In- 

 fusoria, 463—465. 



Balsam, Canada, see Canada Balsam. 



Barbadoes, Polycystina of, 525. 



Bark, structure of, 413. 



Barnacles, metamorphoses of, 646 

 —648. 



Basidia of Fungi, 361. 



But, hair of, 704, 705 ; cartilage of 

 ear of, 723. 



Batrachospermeoe, 336, 337. 



Battledoor scale of Polyommatus 

 657. 



Beale, Prof., his Pocket Micro- 

 scope, 82 ; his Demonstrating 

 Microscope, 83 ; his preservative 

 liquid, 220 ; his blue Injection, 

 744 ; his method of making thin- 

 glass cells, 226 ; of making deep 

 cells, 231 ; his Staining-fluid, 198, 

 199, 744 ; his views of Tissue- 

 formation, 690 — 693; his mode 

 of making minute preparations, 

 199, 200, 728; his observations 

 on Blood-corpuscles, 709. 



