Schlegel, 165.
Schmidt (Ch.), 41.
Schomburgk, 365.
Schow, 229.
Sedgwick, 9.
Senebier, 16.
Serres (Marcel de), 504, 525.
Sharpe (D.), 542.
Siau, 326.
Silliman, 359, 539.
Smith (W.), 359, 380.
Smith (de Jordan-Hill), 417.
Smith (le colonel), 451.
Somerville (Mme), 257.
Spallanzani, 308.
Spratt, 214.
Sprengel, 389.
Squier (E. G.), 452-462.
Staneck, 557.
Stimpson, 212, 223.
Steenstrup, 389, 399, 427, 431.
Stevinus, 389.
Stewart-Trail, 379.
Stokes (Apjhon), 504.
Stokes (Ch.), 257, 549, 551.
Strauss, 62.
Strecker, 386.
Strobel, (Pellegrino), 447.
Thénard, 15.
Thomson, 426.
Tilanus, 503.
Torell (Otto), 224, 256, 274.
Tournefort, 46.
Triger, 550.
Troyon (Fréd.), 436-443.
Uhlmann, 436.
Ulloa (Ant. de), 383.
Unger, 4.
Valenciennes, 49, 180, 216.
Vanuxem, 311, 429.
Vaupell, 398-504.
Vauquelin, 383.
Verneuil (Ed. de), 184, 215, 308, 550.
Vogel, 266.
Wakerling, 389.
Walch, 252, 486, 553.
Wallace, 66, 169.
Wallich (G. C.),256-279, 528.
Waterhouse, 223.
Webb, 310.
Weiss, 535.
Wiegmann, 389.
Wilde, 445.
Wilkes, 345.
Wilson, 295.
Wisse (Séb.), 386.
Wood (S.), 90.
Woodward (S. P.), 185, 208, 214-217, 227.
Worsaœ, 427, 434.
Zeune, 420.