INDEX. 
Rhinoceros, 231, 242, 247, 273, 310. 
Rhizopoda, 207. 
Rodents, 246, 269, 278, 280. 
Rollet, 26, 168. 
Rousseau, J. J. 4. 
Ruminants, 79, 240, 277+ 
Riitimeyer, 81, 222, 227, 236, 257, 273, 
277. 
Sagitta, 37, 216, 219. 
Sahuis, 289. 
Saint Hilaire, E. G. 85. 
Salamanders, 209, 211, 258, 
Salmon, 239. 
Sauria, 260. 
Sauropsida, 264. 
Scaphites, 76. 
Schleicher, 304. 
Schmidt, Johannes, 249. 
Schulze, Max, 154. 
Sea-cows, 277. 
Sea-cucumbers, 77, 197. 
Seals, 269. 
Sea-snails, 198. 
Sea-urchins, 76, 197. 
Semper, 42. 
Serpents, 260. 
Sheep, 136, 244, 277. 
Shrimp, 208. 
Siebold, Von, 47. 
Sirens, 238, 269, 277. 
Sivatherium, 277. 
Sloths, 228, 246. 
Snails, 224, 
Snakes, 185, 
Spatangze, 77, 80. 
Spongiadze, 30, 93, 218, 
Squalodon, 279. 
Starfish, 76, 197. 
Stauridium, 42, 202. 
Stein, 41. 
Steinthal, 304. 
333 
Stone-lilies, 76, 80. 
Strauss, D. F. 302. 
Sturgeons, 238. 
Suctoria, 205. 
Suidze, 276. 
Surinam toad, 212, 
Siissmilch, 4. 
Tapeworm, 43, 205. 
Tapirs, 231, 242, 27 
Tedania, 94. 
Teleostei, 256. 
Tellina, 96. 
Termites, 178, 
Tessellze, 77. 
Testacea, 250, 252, 
Tetrabranchiata, 199. 
Thompson, W. 64. 
Threadworms, 206, 
Thrushes, 234. 
Tiger, 241. 
Teenia solium, 44. 
Tortoises, 75, 238, 260, 263. 
Tragulidz, 275. 
Trematoda, 205. 
Trilobites, 69. 
Tritons, 209, 259. 
Trogons, 234. 
Tuco-tuco, 184. 
Turbellaria, 37, 45, 205. 
Turrilites, 76. 
Unger, F. 72. 
Ungulates, 240, 242, 269, 273, 277. 
Ursidz, 278. 
Verany, 182. 
Vermes, 32, 201. 
Vertebrata, 33, 154, 185, 250, 264. 
Viverridze, 241, 278. 
