INDEX. 



Glaucoma, 414. 



Globigerina, 384. 

 Glossina morsitans, 596. 

 Glycerine for mounting, 247. 



Rimmington's, 219. 



Gnat, description of, 598. 

 Gnat's scale, 612. 

 Goadby's fluid, 223. 

 Gomphonema, 419. 

 Goniometer, Schmidt's, 56. 

 Gordiacea, 562. 

 Gorgonidse, 487. 



spiculse from, 487. 



Gorham, T., on eyes of insects, 584. 

 Gosse on notommata, 456. 



on cellularia, 518. 



on coryne stauridia, 475. 



on melicerta ilngens, 459. 



Gourd seed, section of, 335. 



Graminacete, 340. 



Grant, Dr., on fiustra, 521. 



on alcyonidse, 489. 



- on plumularia, 4~S. 

 - on sponges, 386 

 Grass, cuticle of, 339. 

 Gray, Dr., on mollusca, 539. 

 Gregarina of earthworm, 270. 

 Gregarinida, 367. 

 Groves oil staining, 230. 

 Growing cell, 196. 

 Guinea-worm, 563. 

 Gulliver on raphides, 337. 



on blood discs, 679. 



Guy, Dr., on sublimation, 731. 

 Gyrinus, paddle of, 625. 



HAILES' section-cutting machine,203. 



Hair, human, 672. 



bat, Indian, 673. 



gregarines in, 369. 



moss, 311. 



mouse, 673. 



pecari, 674. 



Haliotus splendens, 536. 



tuberculatus, tongue of, 543. 



Hallifax,Dr.,onpreparinginsects,604. 



Hard tissues, preparation of, 205. 



Hardening, preserving, and section- 

 cutting, 237. 



Hartea elegans, 524. 



Hassall, Dr., 011 the adulteration of 

 food, 349. 



Henfrey, Prof., on ferns, 313. 



Hemp, 353. 



Hepatic:*}, 308. 



Hepworth, Mr., on mounting insects, 

 648. 



Herapath's, Dr., polarising crystal, 

 143. 



on polarisation as a test, 149. 



Hermia glandulosal, 475. 



Herschel's aplanatic doublet lens, 38. 



Hicks, Dr.B.,onamo3boid bodies, 227. 



on lichens, goiiida of, 306. 



Highley's photographic camera, 159. 



Hill's micr3sco|e, 10. 



Hipparchia janira, 611. 

 Hirudinidae, 573. 

 Holman's life-cell, 196. 



syphon slide, 197. 



Holothuridse, 508. 



drawing of, life-size, 507. 



Honey-bee, 620. 



Hooke's microscope, 7. 



Horn, rhinoceros, 721. 



Human body, composition of, 659. 



Huxley, T. H., on animal tissues, 656. 



on actinozoa, 468 



on echiiiidse, 494. 



on tongue of mollusca, 538. 



on rotifera, 560. 



on tooth development, 708. 

 Huygheiiian eye-piece, 48. 

 Hyalonema, 401. 

 Hydatids, 570. 

 Hyde's condenser, 183. 

 Hydra, 446, 466, 470. 

 Hydrachnidfe, 642. 

 Hydractinia, 473. 

 Hydrophilus, trachea of. 587. 

 Hymenoptera, 616. 

 aquatic, 626. 



ICELAND SPAE, 137. 

 Illumination, test of, 164. 

 Immersion system, 81. 



Condenser, 185. 



Homogeneous, Powell's, 86 



Stephenson on the, 83. 



India-rubber tree, 329. 



section of leaf, 334. 



Indicators, 191. 

 Infusoria, 402. 



cilia, 405. 



fossil, 431. 



history of, 403. 



Infusorial animalcules, 402. 



Pasteur's researches on, 414. 



Injecting, 248. 



different systems of vessels, 250. 



lower animals, 251. 



Injections, transparent, 251. 

 Insects, 579. 



commercial importance of, 651. 



dissection of, by Swammerdana, 



579. 



transformations of, 648. 



wings of, 597. 



Insects' eggs, 602. 



eyes, 584. 



feet, 587. 



hairs, tenent, 589. 



heads, 582. 



injecting, 240. 



itch, 635. 



ovipositors, 616. 



preparing and mounting #30 



648. 



proboscis, 599 



spiracles, 586. 



stings, 61.9. 



tongues, 582, 607. 



