INDEX. 



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Madrepores, 259, 261. 



Magpie, 99. 



Maki, 26. 



Mallard, 109. 



Mammals, 22. 



Man, 22. 



Mandrills, 26, 



Mantis, 186. 



Marginella, 215, 216. 



Marmoset, 26. 



Marsupials, 69. 



Martens, 31. 



Martin, 91. 



Mar_vland Yellowthroat, 90. 



Mastodon. 53. 



Ma}^ Flies, 189. 



Meadow Lark, 98. 



Meandrinas, 260, 263. 



Medusas, 246. 



Melanias, 217, 218. 



Mellita, 237. 



Merulina, 263. 



Mice, 66. 



Mink, 32. 



Misippus Butterfly, 157. 



Miter Shell, 215, 216. 



Mocking Birds, 92. 



Moles, 59. 



Mollusks, 203. 



Monkeys, 23. 



Monotremes, 71. 



Moose, 41. 



Mosquito, 168. 



Mother Gary's Chickens, iii. 



Moths, 158. 



Mountain Sheep, 47, 48. 



Mud Puppy, 123. 



Mullets, 128, 129. 



Murex Shells, 212, 213. 



Musk Deer, 44. 



Musk Ox, 48. 



Muskrat, 67. 



Mussels, 227. 



Mj^riapods, 197. 



Mytilus, 225. 



Mjrxine, 136, 138. 



Natatores, 108. 

 Naticas, 215, 216. 

 NautiH, 208, 209. 

 Necturus, 123. 

 Nerita, 219. 

 Neritina, 219. 

 Net-winged Insects, 191. 

 Neuroptera, 191. 

 Nighthawk, 85. 

 Nightingale, 89, 90. 

 Nummiilite, 267. 

 Nuthatches, 93. 

 Nymphalis Butterflies, 157. 



Octopus, 206, 207. 

 Oculina, 260, 263. 

 Odd-toed Ungulates, 50. 

 Oliva Shell, 214, 21 5, 

 Ophiurans, 240. 

 Opossums, 70. 

 Orang-outang, 24, 25, 

 Organ-pipe Coral, 256, 258. 

 Oriole, 99. 

 Orthoptera, 185. 

 Osprey, 78. 

 Ostriches, 103. 

 Otters, 33, 34. 

 Ouzel, 89. 

 Owls, 79. 

 Oxen, 50. 

 Oyster, 225. ■ 



Paludina, 217. 

 Pandora, 229. 

 Panther, 27. 

 Papilio Butterflies, 155. 

 Parasitic Worms, 233. 

 Parrots, 81. 

 Partridge, loi, 103. 

 Patella, 219. 

 Peach-tree Borer, 161. 

 Pearl Oyster, 227. 

 Peccaries, 38. 

 Pectens, 225, 227. 

 Penguins, 113. 

 Perch, 125, 126. 



