760 



INDEX. 



Oyster, 533. 



fry, 554. 



pearl, 533. 



Palates of mollusca, 539. 

 Panax Lessonii, 329. 

 Papillae of skin, 675. 

 Parabolic reflectors, 179. 

 Paramsecium, 409. 

 Parasites, 612. 



of dog, 634. v 



of eagle, 643 



eggs of, 607. 



of fowl, 640. . 



of hornbill, 642. 



human, 633. 



of pheasant, 640. 



of pigeon, 643. 



. of sheep, 633. 



of swallow, 639. 



• of turkey, 640. 



of vulture, 643. 



Parasitic fungi, 293. 

 Parmelia, 305. 



stellata, 306. 



Patella, tongue of, 541. 



Pear cells, 338. 



Pearl oyster, 533. 



Pearls, artificial, 533. 



Pedicellarias of starfish, 496. 



Pediculi, 636. 



Penetrating power of object-glasses, 75. 



Pcnium, 2S3. 



Pennatulidse, 488. 



phosphorea, 488. 



Peziza, 304. 



Peronosporse, 290. 



Pholas dactylus, 531. 



Photography applied to microscope, 



155. 

 Phryganea, eggs of, 605. 

 Phrvganeicke, 601. 

 Phyllactinia, 294. 

 Pigment cells from skin, 675. 

 Pilkscher's microscope, 91. 

 Pinna, 530. 

 Planarise, 562. 

 Plants and animals, 257. 



annular vessels, 358. 



cellular tissue of, 323. 



circulation in, 320. 



crystals in, 337. 



fossil, 362. 



hairs of, 324. 



lactiferous tissue of, 334. 



lice, 613. 



pollen grains, 361. 



pollen and seeds from, 361. 



preparation of tissues, 359. 



raphides in, 337. 



cutting sections of, 205 



 silicia in, 340. 



silicious cuticle of, 339. 



starch in, 341. 



starch of potato, 345. 



Plants and animals, starch, wheat 

 flour, 344. 



stellate tissue, 333. 



structure of, 323. 



unicellular, 260. 



vascular system of, 327. 



vascular tissue of, 324. 



vital characteristics, 257. 



woody tissue, 353. 



Phosphorescence, marine, 408. 

 Pleurobranchus, mandible of, 542. 

 Pleurosigma, 421. 



as a test object, 59. 



Plumatella repens, 527. 

 Plumularia, 47S. 



pinnata, 480. 



Podura plumbia, 628. 



scale, as a test, 610. 



Polarisation of light, 132, 729. 

 Polarised light, objects for, 729. 

 Polariser, 137. 

 Polyzoa, 512. 



mounting, 227. 



fresh-water, 524. 



Polycystina, 384. 

 Polygastrica of Ehrenberg, 416. 

 Polyommatus argiolus, 610. 

 Polypifera, 462. 

 Polythalamia, 376. 

 Pontia brassica, 611. 

 Potato mould, 290. 



starches, 343. 



Powell and Lealand's microscopes, S2. 

 Powell's condenser, 168. 

 Preparation of insects, 648. 

 Preparing sections of bone, 209. 



tongues of mollusca, 544. 



vegetable tissues, 359. 



Prism for binocular, 117. 



for micro-spectroscope, 121. 



polarising, method of using, 138. 



Sollitt's, 175. 



Propita gigantea, 493. 



Proteus, the, 373. 



Protococcus pluvialis, 259. 



Protozoa, 363. 



Prussian blue for injections, 238. 



Pteropoda, 532. 



Puccinia, 292. 



buxi, 294. 



Pumpkin fungi, 301. 



Qoekett on the vascular tissue of 

 plants, 358. 



on polarised light, 154. 



on fossil infusoria, 438. 



on the structure of bone, 71 L 



dissecting microscope, 38. 



on resolving test objects, 61. 



Quinine, its detection, 149. 

 Quinidine, test for, 151. 

 crystals of, 151. 



Rainey, on artificial shell, 551. 

 Ralfs, Mr., on desmidiacese, 288. 



