63 



47t, 49f , 60t, 62t. 72t, TSf, 74t, 

 75f , 81t, S2t. 86f , 90t. 93t, 94t. 



bivalve, II, To\. SOf, Slf, 84t, 85t, 

 86t, III, 54t, VI, 88t, 93t, 94t. 



univalve, II, 75t, 77t. 84t. Sof, 86t, 

 III, 128f. VI, 81t, 85t, 93t,94t. 

 Molothrus. IV, 182. 



ater. IV. 182, VI, 13*, 29*, 31*, 32*. 

 Mongrel White Fish, II, o4. 

 Moniana, II, 57. 



complanata, II, 57, 58. 



frigida, II, 58. 



gibbosa, U, 57, 58. 



gracilis. II, 58. 



rutila, II, 58. 

 monilifera, Populus, I 31. 

 Monocrepidius, YI, 12t, 28f. 29t, 31t. 



auritus. III. 120t, VI, 28t, 31t. 

 montana, Spizella, IV, 180. 

 montanus, Podasocys, IV, 207. 



Spelerpes, V, 14. 

 monticola, Berubidium. Ill, 150*. 

 Moon Carp Sucker, II, 65. 



-eye, I, 44. 

 Common, II, 54. 



-eyed Cisco, II, 54. 



-eyes, II, 54, 79*. 

 Moonseed, III, 96t, lOSf. 

 morio, Ischnoptera, I, 59. 

 Mormidea lugpns, III, 96t. 

 Morone, I, 36, II, 44, III. 67*, 78*. 



interrupta, I, 36, II, 44, 75*, 84*, 

 87*, III, 36*, 37*, 69*. 

 Moras, I, 27. 29, 31. 

 Moss Bass, II, 44. 

 Mosses, II, 18. 



Index to genera of, II, 35. 



Liverworts, and Lichens of Illinois, 

 A list of the, 11, 18-35. 

 motacilla, Siurus, IV, 175. 

 Motacillida?. IV, 167, 173, 204. 

 Moths, III, I4U. 142t, 146. 

 Mottled Owl, IV, 187. 



Plover, IV, 207. 

 Mountain Ash, berries. III, 96t, 106t, 



121t, 127t. 

 Mourning Dove, IV, 190, VI, 16*, 26*, 

 27*. 



Warbler, IV, 175. 

 Mouse, II, 76t, HI, 40f . 

 Moxostoma, I, 49, 11, 63. 



mucronatus, Crangonyx, I, 6, 13, 21. 



Scapholeberis, III, 72t, 73t, 75t. 

 Mud, IF, 79t, 80t, 81t, 82, III, 34, 67t, 

 69t, VI, 78t, 79t, 80t, 81t, 82t, 

 83t, 85t, 90t, 91t, 94. 

 Mud Catfish, I, 50, II, 67. 



Dace, II, 52. 



Fish, IL 68. 



Hen, IV, 197, 198. 

 Red-billed, IV, 198. 

 White-billed, IV, 198. 



Minnow, I, 43, II, 52. 78*, VI, 73*. 



Puppy, V, Errata (See Index, 9). 



Swallow, IV, 177. 



Turtle, V, 54. 

 Muffle-jaws, II, 50. 

 muhlenbergi, Chelopus, V, 57. 

 Mullet, II, 63. 



Carp, I, 49. 



Common, II, 63. 



Golden, I, 49. 



Silvery, I. 49. 



Small-headed, II, 63. 



White Lake, II, 63. 

 Mursenopsis, V, 8. 



tridactylus, V, 8. 

 Musci, II, 18-24. 

 Muscidffi, VI, 24t, 26t. 



larvffi, III, 43f . 

 Museum of Comparative Zoology, Bul- 

 letins cited, IV, 205, 207. 

 Musk Turtle, V, 53. 

 Little, V, 53. 

 Muskallunge, I, 43, II, 52. 

 mustelinus, Hylocichla, IV, 171. 



Turdus, III, 127*, VI, 57*, 58*. 

 mutica, Amyda, V. 52. 

 muticus, Scolytus, III, 131f . 

 Mycoporum, II, 33. 

 mydas, Chelonia, V, 51. 

 Myiadestes, IV, 172. 



townsendi, IV, 169, 172. 

 Myiarchus, IV, 184. 



crinitus, IV, 184. 

 Myiodioctes, IV, 175. 



canadensis, IV, 175. 



mitratus, IV, 175. 



pusillus, IV, 175. 

 Myriapoda, II, 84t. 85t, 86t, III, 95t, 

 96t, lOlf, 106t, 108t, 109t,112t, 

 113t, 114t, 117t, 121, 123t,126t, 



