MAPS AND ILLUSTRATIONS. 



Map 



88. Spermophilus — Ground Squirrel 



89. Spermophilus Parryi and Spermoplulus Eversmanni 



90. Marmot . . ■ ) 



91. Tamias — Striped Squirrel ) 



92. Xerus — Bristly Squirrel 



93. Squirrel . 



94. Fljdng Squirrels and Petaurus 



95. Marsupials 



96. Opossums and Kangaroos j 



97. Marsupial Carnivora ) 



98. Myrmecobius and Tarsipes — Ornithorliynchus and Echidna 



99. Vermilingual Species ....... 



100. Great MammaUan Regions ...... 



101. Minor Subdivisions of Great Mammalian Regions 



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