486 



INDEX 



Magellan flora, affinities of, 417, 418 



Magpies, distribution, 87, 88 



MAJOR, FORSYTH, meadow-voles, 224 ; 

 on Lagomorpha, 224 ; on fossil 

 Leporidae, 225, 226 



Malacoclemmys centrata, 132 



Mammoth in Alaska, 7880, 87 ; in 

 Siberia, 82 



Manatees on both sides of Atlantic, 

 279, 280 



Manculus, 172 



Manidae, 373 



Manis, 372 



Mantispa, 289 



Maral deer, 68 



Margaritana margaritifer, distribution 

 of, 34, 37, 51, 52, 55 ; on Pacific, 

 slope of North America, 162 



Marmoset, 364 



MARSH, fossil bison, 66 ; progenitors 

 of Cervidae, 110 



Marsupials, geological history of, 182, 

 183, 366 ; affinities of Patagonian, 

 403 



Marten in Newfoundland, 56 



MARTENS, mollusca of Central 

 America, 256 



MARX, Bermudan spiders, 191 



Massoutiera, 372 



Mastodon, 70, 87, 153, 358 ; advent 

 in America, 408, 409 ; americanus, 

 80 ; chilensis, 408 ; bolivianus, 408; 

 andium, 408 



MATTHEW, land-connection between 

 Asia and North America, 84 ; an- 

 cestry of Odocoilew, 110 ; insecti- 

 vores of middle Eocene, 143 ; 

 Eocene and Miocene carnivora, 149 

 151 ; junction of Florida and 

 Cuba, 171 ; Lagomorpha, 226 ; 

 fossil rodents, 228 ; Apternodus, 

 246 ; fossil edentate in Cuba, 285 ; 

 Mascall beds of Oregon, 358 

 MATTHEW and COOK, antelope remains 



in Nebraska, 407 

 MCLACHLAN, distribution of Limnophi- 



lidae, 413 



Mecicobothriidae, 412 

 MEEK, Lerma Eiver fishes, 232 ; 



Nicaraguan fishes, 240 

 Megalobatrachus, 135 



Megalocnus, 293 



Megalomastoma, 269 



Megalomys (see Moschophoromys). 



Megalonyx, 70, 87 ; in Miocene of 

 North America, 152, 153 ; in drift 

 area, 156 ; in Pliocene of Texas, 

 235 ; in Oregon, 358 



Megarhaphis, 388, 390 



Megascolecidae, 412 



Megatherium in Patagonia, 400 



Meleagris, galloparo, 159 



Meridogastra, 370 



Meristhus scrobinula, 321 



MERRIAM, C. H., on Synaptomys, 28 ; 

 destruction of life in Glacial Epoch, 

 34 ; prairie fauna, 148, 149 ; fauna 

 of southern Florida, 175 ; Sonoran 

 region, 196, 197 



MERRIAM, J. C., Asiatic antelopes in 

 America, 407 



MERRILL, on Lower California, 207 



Merycodontinae, 112 



Merycodus, 112 



Mesohippus, 147 



Mesolama, 406 



Metacanthus concolor, 391 



Metacheiromys, 401 



Metoponorthus sexfasciatus, 190 



Mexico, eastern, relationship of fauna, 

 198 ; geological history, 199, 200; 

 relicts in west, 232 ; flora of south, 

 247 



Miacidae, 149151 



MICHAELSEN, distribution of earth- 

 worms, 431 



Microbiotherium, 403 



Microphrys platysoma, 333 



Microsauri, 304 



Microtus, range of, 28 64 ; enixus, 

 27, 28 ; pennsylvanicus, 27, 28 ; 

 terraenovae, 56 ; operarius, 92 ; 

 unalascensis, 92 ; kadiacensis, 92 ; 

 yakutatensis, 92 ; sitkensis, 92; in- 

 nuitus, 92 ; abbreviatus, 92 ; allem, 

 182 



Milax (see Amalia) . 

 MILLER, mammals of White Moun- 

 tains, 37 ; meadow-voles, 224 

 MILNE-EDWARDS, on antarctic pro- 

 blem, 423 

 Miohippus, 147 



