INDEX 



179 



Mice, fancy, 162 



Migration, 93 



Miocene epoch, 87, 93, 101, 102, 



106, 107, 109, 113, 116, 133. 135 

 Missing links, 171 

 Mole, 33 



fore leg of, 42 

 Mollusca, Cenozoic, 89 



Mesozoic, 90 



ontogeny of, 65 



Palaeozoic, 92 

 Mongoose, 121 

 Monkey, 33 

 Monkeys, blood of, 77 



eye of, 76 



Old World, 76, 77, 134 



South American, 76, 77, 133 

 Moose, 132 

 MORGAN, 164, 165 

 Morocco, 124 

 Mosquito, 53 

 Mosses, 88 

 Monoclonius, 119 

 Monotremes, 127 

 Moth, Brown-tail, 121 



Gypsy, 121 



Lunar, 39, 154 

 Moths, 153 



Cenozoic, 89 



mouth-parts of, 53 

 Mouse, 162 

 Musk-ox, 120, 130 

 Mutation, 162, 167 



Theory, 23 

 Mutations, 23 



NAGELI, 20 



Natural Philosophers, 10 

 Selection, 14, 18, 20, 25 



Nebraska, 113 



Neo-Darwinian school, 22 



Neogsea, 128 



Neotropical region, 128, 131, 133, 



134, 136 

 Neptune, 171 

 New England, 140 



Guinea, 127 



Hampshire, 130 



Jersey, 84 



World, 111, 140 



Zealand, 34, 89, 142 

 Newts, 144 



North America, 93, 104, 107, 

 109, 110, 112, 114, 121, 122, 

 123, 127, 128, 129, 131, 132, 

 133, 134, 135, 136, 137, 140, 

 169 



horses of, 98, 106 

 North Sea, 59, 139 

 Northern hemisphere, 129, 131 

 NUTTALL, 73, 74, 76, 77 



Oaks, American, 34 



Oceanic islands, 141, 144 



Oklahoma, 130 



Old World, 111, 114, 123, 131, 132, 



133, 134, 138, 140 

 Oligocene epoch, 87, 102, 103, 105, 



110, 112, 113, 115, 117 

 Ontogeny, 57, 62 

 Opossum, 127, 133, 134 

 ORBIGNY, A. D', 11 

 Order, 32, 125 

 Ordovician period, 87 

 Oriental region, 128, 129 

 "Origin of Species," 1, 17, 65, 83, 



169 



OSBORN, 111 



