84 



Sparrow Hawk, IV, 188. 

 Sparrows, IV, 178, 181. 

 sparverius, Tinnunculus, IV, 188. 

 Spatula, IV, 199. 



clypeata, IV, 199. 

 spatula, Litholepis, II, 69. 

 Spawn-eater, I, 46, II, 56. VI, 82*. 

 Spear Fish, II, 65. 

 speciosus, Ichthelis, I, 37, II, 45. 

 Speckled Cutworm, III, 90t. 



Tortoise, V, 57. 

 spectabilis, Pceciliclithys, I, 34, II, 41, 

 42, III, 23*. 



Somateria, IV, 200. 

 Spectrum bivittalum, I, 60. 



femoratum, J, 60. 

 spectrunculus, Hybopsis, II, 56. 

 Spelerpes, V, 11, 12, 13. 



bilineatus, V, 18. 



guttolineatus, V, 13. 



longicaudus, V, 13. 



ruber, var. montanus, V, 14. 

 var. ruber, V, 13. 

 var. sticticeps, V, 14. 

 Spencer, Herbert, Principles of Biology, 



cited, III, 6, 85. 

 Spence, See Kirby & Spence. 

 Speotyto, IV, 207. 



cunicularia, var. hypogiBa, IV, 207. 

 Sphserodactylus, V, 49. 



notatus, V, 49. 

 Sphaeronemei, VI, 64f . 



spores. III, 155t, VI, 40t, 5.3t. 

 Sphferotheca castagnei, I, 58. 

 Spharagemon eequale, I, 63. 



collare, I, 64. 

 Sphargididse, V, 49, 50. 

 Sphargis, V, 50. 



coriacea, V, 50. 

 Sphenophorus, VI, 12t, 28f, 29t, 32t. 



parvulus, III, 120t. 



sculptilis, III, 120t. 

 Sphyrapicus, IV, 186, 



varius, IV, 186. 

 Spiders, II, 75t, 76t, 77t, 78t, III, 52t, 

 90t, 91t, 93t, 95t, 96, 98t, 108t, 

 109t, lllf, 112t, 114t, 119t, 

 120t, 122t, 124t, 128t, 129t, 

 130t, 131t, 132t, 134t, 138t, 

 139t, 140t, 141t, 142t, 143t, 

 I44t, 145t, 146*, VI, 6, 8t, 9t, 



12t, 39t, 49t, 60f , 62t, 70f, ll\, 

 72t. 



water. III, 48t. 

 spilota, Tauridea, II, 50. 

 Spilote?, V, 30, 37. 



couperi, V, 37. 



erebennus, V, .37. 

 Spined Soldier-bug, III, 146*. 

 spinifer, Aspidonectes, V, 52. 

 Spinning mites, larvse, III, 156. 

 spinosus, Podisus, III, 130t, 144f, VI, 



28t, 32t. . 

 Spirea, I, 58. 

 Spirogyra, VI, 76t, 87t. 

 Spiza, IV, 181. 



americana, IV, 181, VI, 12*, 18*. 

 19*, 29*, 30*, Sr, 32*. 

 Spizella, IV, 180. 



agrestis, VI, 12*, 29*, 30*, 81*, 32*. 



domestica, IV, 180, VI, 12*, 29*. 

 30*, 31*, ; 2. 



montana, IV, 180. 



pallida, IV, 180. 



pusilla, IV, 180. 

 Spongopus, III, 153. 

 sponsa, Aix, IV, 200, 201. 

 Spoon-bill, IT, 69, IV, 192. 



Rosy, IV, 192. 

 Spoon-bill Duck, IV, 199. 

 Spoon-billed Catfish, II, 82*. 

 Spores of Cryptogams, VI, 55t. 



Dematiei, VI, 42. 



fungi. III, 155t, 156t, 157f, 158t, 

 159t,VI, 50t, 52t, 5.3t, 54t, 55t, 

 77f, 80t, 84t. 



Helminthosporium, VI, 40t, 4lf, 

 45t, 48t, 52t. 



lichen. III, 159t, VI, 52t, 53t, 54t, 

 55t. 



Myxogastres, III, 159t, VI, 53t. 



Phoma, III, 155t, 158t, VI, 4Ct. 



Physcia, VI, 52t. 



Sphseronemei, III, 155t,VI, 40t,53t. 



Ustilago, VI, 77t. 



Ustilago helminthsporium, III,159t. 

 Spotted Salamander, Large, V, 9. 

 Smaller, V, 9. 



Sandpiper, IV, 196. 



Shiner, I, 45, II, 62. 



Sturgeon, II, 69. 



Sucker, II, 64. 



