352 



INDEX. 



Stemmata of Insects, ii. 231. 



Stem, i. 367; Monocotolydonous, struc- 

 ture of, i. 367, 367; Exogenous, struc- 

 ture of, i. 368-374; development of, 

 i. 374, 375; mode of making sections 

 of, i. 376. 



Stentor, ii. 44; its conjugation, ii. 52. 



Stephanoceros Eichornii, ii. 60, 61. 



Stephanosphcera, i. 243 note, i. 244 note. 



Stereoscope, i. 25. 



Stereoscopic Spectacles, i. 187. 



Vision, principles of, i. 25- 



28; application of, to Compound Mi- 

 croscope, i. 27-39; to Simple Micro- 

 scope, i. 48, 49. 



Stephenson, Mr., his suggestion of 

 homogeneous immersion Objectives, 

 i. 17; on diffraction-doctrine, i. 157- 

 160; his Binocular Microscope, i. 31- 

 33; his safety-stage, i. 120; on mount- 

 ing in bisulphide of carbon, i. 279; 

 on Coscinodiscus, i. 290. 



Stewart, Mr., on internal skeleton of 

 Echinodermata, ii. 148. 



Stick-net, i. 220. 



Stigmata of Insects, ii. 239, 240. 



Stings of Plants, structure of, i. 379; of 

 Insects, ii. 245, 246. 



Stokes, Prof., on Absorption bands of 

 blood, i. 91, 92. 



Stomata/of Marchantia, i. 336; of Flow- 

 ering Plants, i. 379, 380. 



Stones, for polishing Sections, i. 198. 



Stones, of Fruit, structure of, i. 360. 



Strassburger, Dr., on cell-division, ii. 

 254 note. 



Striatellece, i. 288. 



Student's Microscopes, principles of 

 construction of, i. 55-57; Objectives 

 suitable for, i. 57-58; various forms, 

 of, i. 59-67. 



Suctorial Crustacea, ii. 212, 213. 



Suctorial Infusoria, ii. 39. 



Sulphate of Copper and Magnesia, 

 radiating crystallization of, ii. 320. 



Sulphate of Copper, spiral crystalliza- 

 tion of, ii. 321. 



Sulphuric Acid, as test, i. 208. 



Sundew, hairs of, i. 379. 



Sunk Cells, i. 182. 



Surirella, i. 287; conjugation of, i. 281; 

 use of, as test, i. 171. 



Swift, Mr., his Challenge Microscope, 

 i. 71; his Portable Binocular, i. 82, 83; 

 his swinging Sub-stage, i. 71 note; 

 his combination Sub-stage, i. 113, 114; 

 his Aquatic box, i. 124; his Micro- 

 scope lamp, i. 122; his Wale Students' 

 Microscope, ii. 332. 



Synapta, calcareous skeleton of, ii. 149. 



Syncoryne, ii. 127. 



Syncrypta, i. 244. 



Synedrece, i. 287. 



Syringe, small glass, i. 128; uses of, 

 i. 142, 204, 208, 212, 217, ii. 188 note, 

 ii. 293. 



Syringe, injecting, ii. 293. 



Tabanus, ovipositor of, ii. 246. 



Table for Microscope, i. 130. 



Tadpole, pigment cells of, ii. 276; circu- 

 lation in, ii. 288-292. 



Tcenia, ii. 192, 193. 



Tardigrada, ii. 62. 



Teeth, of Echinida, ii. 144, 145; of 

 Ophiocoma, ii. 145; of Mollusks, ii. 

 181-183; of Leech, ii. 203; of Verte- 

 brata, structure of, ii. 258-261; fossil, 

 ii. 811, 312; mode of making sections 

 of, ii. 258. 



Tendon, structure of, ii. 273. 



Tenthredinidce, ovipositor of, ii. 245. 



Terebella, circulation and respiration 

 in, ii. 196, 197. 



Terebratula, shell-structure of, ii. 177, 

 178; muscular fibre of, ii. 283. 



Terpsinoe, i. 288. 



Tests, of Rhizopods, ii. 18, 19; of 

 Foraminifera, ii. 77-85. 



Test-Liquids, i. 208, 209. 



Test-Objects, i. 165; for low powers, i. 

 166, 167; for medium powers, i. 167- 

 169; for high powers, i. 169-173. 



Tetramitus rostratus, ii. 30, 31. 



Tetraspores of Ceramiacese, i. 334. 



Textularia, ii. 68, 88. 



Thalassicolla, ii. 115. 



Thallus of lower Cryptogamia, i. 246, 

 329, 331. 



Thaumantias, ii. 131. 



Thecse, of Ferns, i. 345; of EquisetaceaB, 

 i. 349. 



Thin Glass, i. 176, 177. 



Thomas, Mrs. H., on Cosmarium, i. 

 266. 



Thomas, Mr. R., on microscopic crys- 

 tallization, ii. 321. 



Thompson, Mr. J. V., on development 

 of Comatula, ii. 153; on metamor- 

 phosis of Cirrhipeds, ii. 213; on meta- 

 morphosis of Crustacea, ii. 216. 



Thomson, Sir Wyville, on Giobigerina, 

 ii. 87; on Siliceous Sponges, ii. 121; 

 on development of Pentacrinoid larva, 

 ii. 156; on Chalk-formation, ii. 306. 



Thread-cells of Zoophytes, ii. 137, 138. 



Thrush, fungous vegetation of, i. 320. 



Thurammina, ii. 81. 



Thwaites, Mr., on conjugation of Dia- 

 toms, i. 281, 282; on filamentous ex- 

 tensions of Palmelleae, i. 246 note. 



Ticks, ii. 248. 



Tinea favosa, fungus of, i. 320. 



Tinoporus, ii. 89, 90. 



Tipula, larva of, ii. 240. 



Tissues, Elementary, of Animals, mi- 

 croscopic study of, ii. 252; formation 

 of, ii. 253-255; see Blood, Bone, Ca- 

 pillaries, Cartilage, Epidermis, Epi- 

 thelium, Fat, Feathers, Fibrous Tis- 

 sues, Glands, Hair, Horn, Mucous 

 Membranes, Muscle, Nervous Tissue, 



