8 Maps 



Canada Porcupine, Erethizon 258 



Varying Hares, Lepus americanus and races 265 



Cotton-ta.il Kahhits, Sylvilagus Jioridanus and races 270 



Swamp and Marsh Rabbits, .Sv/z'?7agw.v (subgenus ro/>e/z') . . 273 



Cougars or Panthers, Felts 285 



Canada Lynxes. Lynx (subgenus Lynx) 290 



Wild Cats or Bay Lynxes. Lynx (subgenus Eucervaria) . . . 294 



Gra}^ Foxes, Urocyon cinereoargentatus and races 304 



Red Foxes, Vulpes 312 



Gray Wolves or "Big Wolves," Canis 321 



Prairie Wolves or Coyotes, Canis 325 



Otters, Lutra 334 



Skunks, Mephitis 345 



Skunks, Spilogale 347 



Badgers, Taxidea 351 



Wolverine, Gulo 357 



Minks, Putorins 365 



New York Weasel, Putorius noveboracensis 374 



Bonaparte's Weasel, P. cicognanii 377 



Least Weasels, Putorius rixosus and P. r. aUegheniensis . -379 



Weasels, (subgenus Ictis). Type localities 380 



Martens. Mustela (except M. pennanti) 386 



Fisher or Pecan, Mustela pennanti 390 



Raccoons, Procyon 395 



Black Bears, Ursus 403 



Shrews, Sorex 417 



Shrews, Microsorex 420 



Shrews, Neosorex 422 



Shrews, Blarina (subgenus Blarina) 429 



Shrews, Blarina (subgenus Cryptotis) 432 



Moles, Scalopus 438 



Star-nosed Mole, Condylura cristata 442 



Little Brown Bat, Myotis lucijugus 458 



Gray Bat, Myotis griscescens 460 



Say's Bat, Myotis subulatus 461 



Silver-haired Bat, Lasionycteris noctivagans . . . . 464 



Georgian Bat, Pipistrellus subfiavus 466 



Brown Bats, Eptesicus fuse us and races 469 



'Red 'Bats, Nycteris borealis and races ■ . 472 



Hoary Bat, Nycteris cinereus ... 474 



Rafinesque Bat, Nycticeius humeralis 476 



