GENERAL INDEX. 



849 



REPRODUCTION, VEGETABLE (VEGETABLE OVUM) continued 

 Part II. Higher Cryptogamia and Phanerogamia, s. 



232. 

 vegetative system among the lower Hepatica?, s. 



232. 

 first period from the germination of the 



spore, s. 233. 



development of the antheridia, s. 2-33. 

 development of the archegonia, s. 233. 

 second period fructification of the arche- 

 gonia, s. 234. 

 changes preparatory to the development of 



tbe spores, s. 234. 

 development of the spores, s. 234. 

 vegetative system in J-ungexmannia; frondosae, s. 



235- 



first period germination of the spores, s. 235. 

 antheridia, s. 235. 

 archegonia, s. 235. 

 second period development of the embryo, s. 



236. 

 changes preparatory to the development of the 



spores, s. 236. 

 Mosses, s. 237- 



first period germination of the spore, s. 238. 

 development of the antheridia and arche- 

 gonia, s. 238. 



in the genus Phascum, s. 238. 

 development of the fruit, s. 238. 

 of the spores, s. 239. 

 Ferns, s. 239. 



first period germination of the spore, s. 239. 

 antheridia, s. 239. 

 archegonia, s. 240. 

 origin of each archegonium, 8. 240. 

 the embryo, s. 241. 

 sporangia and spores, s. 241. 

 Equisetaceas, s. 241. 



first period germination of the spore, s. 241. 

 antheridium, s. 24-1. 

 archegonium, s. 242. 

 spores and sporangia, s. 242. 

 Lycopodiacea?, s. 243. 



commencement of the development of the pro- 

 thallium, s. 243. 

 archegonia, s. 243. 

 embryo, s. 243. 

 sporangia and spores, s. 243. 

 Rhizocarpea?, s. 245. 



macrospore of Pilularia, s. 245. 

 prothallium, s. 245. 

 embryo, s. 245. 

 sporangia and spores, s. 246. 

 Phanerogamia, s. 246. 



Phanerogamia gymnospermia, s. 246. 

 Phanerogamia angiospermia, s. 248. 

 Hippuris vulgaris, s. 249. 

 Orchis morio, s. 250. 

 the anther and the pollen-cell, s. 251. 

 review of the analogies which present them* 

 selves in the history of the develop- 

 ment of the reproductive organs of 

 the higher Cryptogamia and of the 

 Phanerogamia, s. 252. 



1. analogies existing between the ovule, 



the anther, and the sporangium, s. 

 252. 



2. analogy between the embryo-sac, the 



pollen-cell, and the parent cell of four 

 spores, s. 252. 



origin and development of germ-cells in special 

 organs destined for their reception, which 

 are capable of transformation into rudiments 

 of new plants, without the concurrence of 

 two organs of opposite functions, s. 253. 

 Appendix. On the relations which exist between 

 the animal and vegetable kingdoms, as regards 

 the function of reproduction, ii. 437 ; s. 256. 

 REPTILIA, a class of Vertebrate Animals, i. 115 ; iv. 264. 

 definition, iv. 2o4. 



division into orders, families, and species, iv. 265. 

 abdomen in Reptilia, i. 1. 

 osseous system. See OSSEOUS SYSTEM. 



pelvis of, s. 170. 

 osteology of Chelonia, iv. 65. 



plastrum or ventral cuirass, iv. 266. 

 pelvis, iv. 267. 

 bones of the carpus, iv. 267. 

 feet, iv. 268. 

 tarsus, iv. 270. 



osteology of Ophidia, iv. 272. 

 myology of Chelonia, iv. 273. 



muscles of the neck and head, iv. 275. 

 of the shoulder, iv. 275. 

 of the arm, iv. 276. 

 of the forearm, iv. 278. 

 of the hand, iv. 279. 

 of the thigh, iv. *79. 

 of the leg, iv. 280. 

 myology of Ophidia, iv. 281. 

 muscles of the spine, iv. 281. 

 of the libs, iv. 281. 



REPTILIA continued. 



muscles of the head, iv. 282. 

 anterior temporal, iv. 282. 

 middle temporal, iv. 282. 

 posterior temporal, iv. 283. 

 muscles of the head of the rattlesnake, iv. 283. 

 muscles of the throat, iv. 284. 

 organs and mode of progression of the Chelonia, iii. 



445. 



myology of the salamander, iv. 285. 

 muscles of the head, iv. 85. 

 of the trunk, iv. 285. 

 of the extremities, iv. 286. 



temporo-maxillary articulation in reptiles, iv. 941. 

 teeth of Reptilia, iv. 287. 882. 

 number, iv. 883. 

 situation, iv. 883. 

 form, iv. 883. 

 attachment, iv. 883. 

 substance, iv. 884. 

 structure, iv. 884. 

 development, iv. 884. 

 batrachian modifications, iv. 885. 

 poison fangs and poison glands of serpents, iv. 887, 



of saurians, iv. 889. 

 crocodilia, iv. 288. 895. 



development, iv. 896. 

 of the lizard, iv. 288. 

 of the boa constrictor, iv. 289. 

 poison fang of serpents, iv. SJ90. 

 poison apparatus of the viper, iv. 291. 

 development of teeth, iv. 291. 

 tongue of reptiles, iv. 292. 

 digestive organs of, s. 264. 300. 

 oesophagus, s. 300, 

 stomach, s. 296. 300. 

 intestine, s. 300. 

 in Batrachia, s. 301. 

 in Ophidia, s. 301. 

 in Chelonia, s. 301. 

 salivary glands of Reptilia, iv. 432. 

 viscera, iv. 297. 



renal organs of Reptiles, iii. 175 ; iv. 233. 

 thymus gland of Reptiles, iv. 1098. 

 thyroid gland, iv. 1108. 

 lymphatic system, iv. 300. 



lymphatic hearts, iv. 302. 

 venous system, iv. 303. 

 arterial system, iv. 303. 

 organs of respiration, iv. 306. 

 circulation of the blood, i. 96. 601 ; iv. 507. 

 the heart, iv. 307. 

 nervous system, iii. 620 ; iv. 309, 

 the brain, iv. 309. 

 sympathetic system, iv. 312. 

 organ of hearing, iv. 313. 

 organ of vision, iv. 314. 

 appendages to the eye, iv. 314. 



lachrymal apparatus, iv. 316. 

 urinary apparatus, iv. 316. 



the kidneys, iv. 316. 

 organs of generation, ii. 419. 

 male organs of generation, iv. 317. 

 spermatozoa of. iv. 4SO. 

 female organs of generation, iv. 321. 

 oviducts, iv. 321. 

 development of the egg, iv. 322. 



external forms of different eggs of reptiles, s. 50. 

 tegumentary system, s. 324. 941. 

 musk gland of the crocodile, s. 325. 



anal glands, s. 325. 

 optic nerves of, iii. 764. 

 eyelids in Chelonia, iii. 95. 



glandule of Harder in, iii. 98. 

 secreting and derivative apparatus in, iii. 98. 

 ciliary motion in Reptiles, i. 628. 

 animal heat of Reptiles, ii. 649. 



Reservoirs of breasts, iii. 248. See MAMMARY GLANDS. 

 Respiration, artificial, i. 263, 264. 

 RESPIRATION, organs of, s. 258. 



respiratory apparatus of animals generally, i. 140. 143. 

 I. Human and Mammalian, s. 258. 

 definition, s. 258. 

 lungs, s. 258. 



in man, a. 258. 

 apices of the lungs, . 258. 

 trachea in man, s. 258. 



structural anatomy of the trachea, 8. 259. 

 tracheal mucous membrane, s. 259. 

 cilia, s. 260. 



tracheal glands, s. 260. 

 fibrous structures, s. 261. 



tracheal cartilaginous rings, t. 2;>1. 

 tracheal muscles, s. 22. 

 arteries of the trachea, s. 262. 

 bronchi, s. 262. 



the bronchi divide on no constant or 



regular plan, s. 26*. 

 ultimate pulmonary tissue lobules historical 



bibliography, s. 264. 

 minute anatomy of the lobule, s. 2,',6. 



