INDEX 



97 



Kellogg, Remington, 1. 

 Keyser member, 3. 

 Knobly Mountain, 4. 

 laevicornis, Odocoileus, 9. 

 Lagomorpha, 5, 68 seq. 

 lataxina, Lutra canadensis, 42. 

 latidentatus, Vulpes, 8. 

 latrans, Can is, 23. 

 Leidy, Joseph, 32, 72, 79, 84. 

 Lemmings, 6, 7, 63. 

 leo, Fclis, 51, 52. 

 Leporidae, 5, 69. 

 leptorhinus, Platygonus, 72. 

 Lepus, 5, 8, 69. 



americanus, 5, 8, 69. 



giganteus, 8. 

 leucopus, Peromyscus, 5, 8, 59. 

 Lions, 51. 



lobulatus, Pelycictis, 8. 

 longicrus, Felis, 8, 50, 53. 

 Loricata, 5, 10. 

 lotor, Procyon, 8. 

 loxodon, Mcgalonyx, 9. 

 luscus, Gulo, 39, 41. 

 luteolus, Euarctos, 24, 25, 26, 27. 

 Lutra, 5, 8, 41 seq. 



canadensis, 41. 



canadensis lataxina, 42. 



felina, 41. 



paracusis, 41. 



parvicuspis, 5, 8, 41 seq. 



rhoadsii, 8, 42. 

 Lyciscus, 17. 

 I;ynx, 8. 



calcaratus, 8. 



compressus, 8. 



rufus, 8. 

 macrotis, Corynorhinus, 12, 13, 14. 

 magister, Neotoma, 5, 8, 59 seq. 

 Mammut, 5, 8, 70. 



americanum, 5, 8, 70. 

 maniculatus, Peromyscus, 59. 

 Marmota, 5, 8, 53. 



monax, 5, 8, 53. 

 Martens, 34. 

 Martes, 5, 32 seq. 



americana, 32, 33. 



caurina, 33. 



diluviana, 8, 34. 



parapennanti, 5, 8, 32 seq. 



pennanti, 8, 32, 33. 

 marylandensis, Spilogale, 5, 8, 46 seq. 

 marylandica, Taxidea, 5, 8, 47 seq. 

 Mastodon, 9, 70. 

 Mastodontidae, 5, 70. 

 Mathews, E. B., 3, 4. 

 Megalonyx, 9. 



loxodon, 9. 



scalper, 9. 



tortulus, 9. 



wheat ley i, 9. 

 Mephitis, 8. 



nigra, 8. 



mesomelas newtonensis, 8. 

 mercerii, Smilodontopsis, 8. 

 Merriam, J. C, 32, 52. 



mesomelas newtonensis, Mephitis, 8. 

 Microsorex, 8. 



minutus, 8. 

 Microtus, 5, 8, 63 seq., 65. 



dideltus, 8, 64, 65. 



diluvianus, 8. 



involutus, 5, 8, 63 seq. 



ochrogaster, 8, 65. 



pennsylvanicus, 64. 



speothen, 8, 65. 

 Mictomys, 5, 6, 8, 63. 



borealis, 63. 

 Miller, G. S., Jr., 1, 15, 65, 67. 

 Mink, 6, 7, 37. 

 mink, Mustela vison, 35, 37. 

 minutus, Microsorex, 8. 

 Miser, H. D., 3. 

 monax, Marmota, 5, 8, 53. 

 Musk-ox, 7. 

 Muskrat, 6, 7. 

 Mustela, 5, 8, 35 seq. 



cicognanii angustidens, 8. 



gracilis, 8. 



nigripes, 35. 



vison, 5, 8, 35 seq. 



vison ingens, 37. 



vison mink, 35, 37. 



vison vison, 35, 37. 

 Mustelidae, 5, 32 seq. 

 Mylodon, 9. 



harlani, 9. 

 Mylohyus, 5, 9, 83 seq. 



browni, 9, 85. 



exortivus, 5, 9, 83 seq., 86. 



nasutus, 9, 83, 84. 



pennsylvanicus, 5, 9, 84,^86. 

 Myotis, 8, 13. 



subulatus, 8. 

 Napaeozapus, 5, 8, 67. 



insignis, 5, 8, 67. 

 masutus, Mylohyus, 9, 83, 84. 



Tamias, 8. 

 Neofiber, 65, 66, 67. 



alleni, 65. 

 Neotoma, 5, 8, 59 seq., 61, 62. 



floridana, 60. 



magister, 5, 8, 59 seq. 



ozarkensis, 8, 60. 



pennsylvanica, 60. 

 newtonensis. Mephitis mesomelas, 8. 

 nigra. Mephitis, 8. 

 nigripes, Mustela, 35. 

 obscurus, Sorex, 8. 

 obtusata, Brachyprotoma, 8, 45. 

 occidentalis, Canis, 8, 15, 16. 

 Ochotona, 5, 8, 68 seq. 



palatina, 8. 



princeps, 69. 



schisticeps, 69. 

 Ochotonidae, 5, 68 seq. 

 ochrogaster, Microtus (Pedomys), 8, 65. 

 Odocoileus, 5, 9, 86. 



columbianus, 86. 



hemionus, 9. 



laevicornis, 9. 



virginianus, 5, 9, 86. 



