ROVERETO : LOS ESTRATOS ARAUCANOS Y SUS FÓSILES. 233 



Myrmidon 98. 



M 



macer (Pithanotomys) 137. 

 Macrauchenia 6, 18, 53 - 55, 131, 



184, 213. 

 maerodon (Pleurolestodon) 96. 

 Maeroeuphractus 8, 12, 13, 16, 23, 



105 - 106, 109, 157, 207 - 208. 

 maculosa (Xothura) 161, 162. 

 maendrum (Typotherium) 119. 

 major (Xotodon) 217-218. 

 Manís 102. 



marplatensis (Pachyrueos) 181. 

 Mastodon 14, 17. 

 maximus (Dieoelophorus) 194. 

 maximus (Pachyrueos) 180. 

 Megalestrix 166. 

 Megalonyx 22. 



Megamys 5, 6, 7, 12, 69, 138. 

 Megatherieulus 4, 36. 

 Megatherium 6, 8, 12, 18, 22, 151, 



152, 210-211. 

 meridionalis (Palaehoplophorns) 37. 

 Mesembriornis 163, 164. 

 Microcavia 12, 15, 137, 203. 

 Mierotragalus 11, 24, 131. 

 Milne - Edwardsi (Herm osiornis) 



164 - 171. 

 Milne - Edwardsi (Mesembriornis) 



164. 

 Milne - Edwardsi (Phororhaeos) 164. 

 minor (Proeuphractus) 224. 

 minor (Trigodon) 126. 

 minúscula (Dolichotis) 200-201. 

 m'nutum (Chlamydotherium) 6, 104, 



223. 

 miramarens's (Pachyrueos) 181. 

 mixtum (Proterotherium) 51. 

 montanus (Tetrastylus) 5, 22, 71. 

 Morenoi (Brachytherium) 51. 

 Morenoi (Dasypus) 105. 

 Morenoi (Maeroeuphractus) 105. 

 Morotherium 22. 

 Muletia 157. 



mnj'tidentatus ((Tupinambis) 175. 

 Mylodon 92, 94, 96. 

 Myocastor 11, 25, 132, 133. 

 Myopotamus 132. 

 Myrmecophaga 97, 98. 



N 



Nasua 79, 80, 81. 



Xeoepiblema 69. 



Neonematherium 4, 36. 



Xeophanomys 8, 60. 



Neoprocavia 56. 



Xeoiacauthus 90. 



Xeosteiromys 6, 7, 75 - 79. 



Neotamandua 8, 98 - 100. 



Nephotherium 12. 



Xesodon 1. 



Xeuryurus 6, 8, 13, 16, 18, 104, 154, 



207, 223. 

 uodosa (Paradidelphys) 146. 

 Xopaehtus 2, 13, 154. 

 Xothropus 86. 

 Xothura 161, 162. 

 Xotocynus 13, 159. 

 novum (Chapalmaletherium) 184. 

 novus (Tremacy?lus) 183. 



obstructum (Protypotherium) 116. 



obtritus (Caviodon) 139. 



occidentalis (Azara) 2. 



Ocnopus 90. 



Octodon 221. 



Oligobunis 80. 



oppositus (Eusigmomys) 35. 



oregoniana (Sinclairia) 21. 



ornata (Ceratophrys) 178, 179. 



orthognatha (Chapalmalania) 186. 



Orthomyctera 25, 58, 138, 139, 201, 



202. 

 orthorhynchus (Pithanotomys) 200. 

 Ostrea 2. 

 Outesi (Maeroeuphractus) 207 - 208. 



paca (Coelogenys) 133. 

 pachygnathum (Typotherium) 119. 

 Pachynasua 8, 12, 18, 80, 82, - 83, 



150, 151. 

 Pachyrueos 2, 6, 11, 15, 24, 43, 45, 



116 - 117, 180 - 182, 214. 



