57 



Sandpiper, IV, 195. 

 Tern, IV, 202. 

 Leather Turtle, Fresh-water, V, 52. 

 Leathery Turtle, V, 50. 

 Leaves of beet. III, 149t. 

 fruit trees. III, llQf. 

 mangel-wurzel, III, 149t. 

 leberis, Tropidonotus, V, il. 

 Lebia, VI, 50*, 57t, 59*. 



minor, I, 59. 

 Lebia?, Ill, 153. 

 Lecanora, II, 30. 

 Lecanorei, II, 30. 

 Lecidea, II, 32. 

 Lecideei, II, 31. 



lecontei, Callimorpha, III, 138t, 139t. 

 Cicindela, III, llOf, VI, 57t. 

 Coturniculus, IV, 169, 179. 

 Leconte's Bunting, IV, 179. 

 Leech Lamprey, II, 70. 

 Leeches, II, 82t. 

 Leguminosae, VI, 27t. 



seeds, VI, IBf. 

 Leidy, Dr. Jos., Ill, 72. 



A Flora and Fauna within living 

 animals, I, 53. 

 Lemna trisulca. III, 59f . 

 lentago. Viburnum, I, 28. 

 lentiginosus, Botaurus, IV, 194. 



Bufo, V, 17. 

 Lepidoptera, IL 77t, 84t, 85t, 86t, III. 

 109t, 112t, 113t, 114t, list, 

 116t, 122t, 124t, 125t, 128t, 

 129t, 132t, 133t, 134t, 135f, 

 136t, I4lt, I42t, 143t, 144f, 

 145t, 147t, YI, 6t, If, 8t, 

 lOf, 12t, 14t, 15t, 16t, 19t, 20f, 

 22t, 24t, 26t, 49t, 61t, 62t, 64t, 

 94t. 

 larvae, III, 104t, VI, 8t, 15t, 59t, 

 60t, 62t, 64t. 

 Lepidosteidie, I, 51, II, 68, 82*, 86*, 



III, 75*. 

 Lepidosteus, I, 51, II, 68, III, 79*. 

 osseus, I, 51, TI, 68. 

 platystomus, I. 51, II, 69, 82*, 86*. 

 Lepiopomus, II. 45, III, 51*, 62. 62*, 

 63*, 68*. 

 anagallinus, II, 45. 

 ischyrus, II, 45, 77*, 84*, 87*, 88*. 

 macrochirup, II, 45. 



pallidas, II, 45, 46, 76*, 84*, 87*, 

 111,38,48*. 

 Leptoceridse, VI, 73t. 



larva}, VI, 93t. 

 Leptocerus, III, 54f. 

 Leptodon, II, 22. 

 Leptodora, III, 37t, 39t, 43t, 78t. 



hyalina, II, 79t, 82t, 88f, III, 69f. 

 Leptogium, II, 29. 

 Leptoscyphus, II, 26. 

 Leskea, II, 22. 

 Lesquereux, Leo, II, 18. 

 Lesser Scaup Dack, IV, 200. 



Snow Goose, IV, 198. 



Yellow-legs, IV, 196. 

 Lettuce, I, 55, II, 7. 

 Lettuce-bird, IV, 178. 

 Leucania unipuncta. Ill, 139f . 

 Leucobryum, II, 19. 

 leucocepbalus, Acroperus, VI, 84f. 



Haliteetus, IV, 190. 

 Leucodon, II, 22. 

 leucolaema, Eremophila, IV, 183. 

 leucoparia, Bernicla. IV. 199. 

 leucophrys, Zonotrichia, IV, 180. 

 leucops, Photogenis, VI, 75*. 

 leucoptera, Hydrochelidon, IV, 203. 



Loxia, IV, 178. 

 leucopterus, Blissus, VI, 28f, 32t. 



Larus, IV, 202. 

 Leveille, I, 53. 



LibellulidPe, l,arva3, III, 35f, 44t, 46t, 

 47t. 49t, 52t, 55t, eOf, VI, 67t, 

 93t 

 Lice, plant. III, 158t, 159f, VI, 9t, 4Gf, 

 43t, 46t. 49t, 51t, 52t, 53t, 54t, 

 55t, 70t, 77t. 



cotton- wood gall. III, 152f. 

 Lich.nes, II, 27-34, VI, 64t. 

 Lichens. II, 18, III, 157t. 



Index to genera of, II, 35. 



Liverworts and Mosses of Illinois, 

 A list of the, II, 18-35. 



spores. III, 159t, VI, 52t, 53t, 

 54t, 55t. 

 limbatus, Platynus, VI, 40*. 



Tropisternus, III, 44t, 50t, VI, 40*. 

 Lime, Sodic pinate as a test for, I, 32. 

 Limico]a3, IV, 194. 

 limi, Melanura, I, 43, II, 52, 78*, 85*. 



Umbra, VI, 73*, 93*. 



