X 



3n$att. 



2. Familie. Carpopbaga ©.78 



Plialangista. Phascolarctos. 

 Halmaturus. Macropus. 



Hypsiprymnus — 



8. gcunilic. Rliyzophaga 75) 



Phascolomys — 



<&e$3tc Dtbmmg, 6 1 ir es — 



1. $amUie. Sciurini SO 



Myoxus 81 



Sciurus. Spermopliilus 82 



2. Familie. Palmipedes 83 



Castor — 



Myopotamus. Palaeomys. 



Osteopera 86 



3. $amUte. Cnnicularü 87 



Ctenomys — 



4. ftämiiit. Arvicolae — 



Steneofiber. Hypudaeus 88 



5. gamtlie. Murini 89 



Cricetus. Mus 90 



6. $amÜie. Salientes 91 



Dipus 92 



7. ^amtltc Lagastonii — 



Lagostomus — 



Megamys 93 



8. ^amtttc. Loncherini — 



Archaeomys — 



Aulacodon. Nelomys. Echirays. 

 Lonchophorus 94 



Lonchercs. Pliyllomys . . . . 2>. 95 



9. Familie. Hystrices — 



Hystrix — 



Synetheres. Theridomys 96 



10. Kanutte. Cavini — 



Cavia. Kerodon. Dasyperocta 97 

 Coelogenys. Hydrochoerus. . .98 



1 1. ^amitie. Leporini 99 



Lagomys — 



Titanomys. Lepus 100 



@ie6cnte SDrbmmg. E d e n t a t a . . 1 02 



1. ftamtlte. Lipodonta 103 



Myrmecophaga. Glossothe- 



riuni. ürycteropus 104 



Macrotherium 105 



2. gfamtfie. Fodientia 106 



Heterodon. Euryodon — 



Xenurus. Oasypus 107 



Chlamydotherium. Hoplo- 



phorus 108 



Pachytheriiiiu. Glyptodon. . . 109 



3. $amtlic. Megatheridae 110 



Megatherium 111 



Megalonyx 115 



Mylodon 117 



Scetidotlierium 119 



Platyonyx 120 



Coelodon. Splienodon 121 



II. Mammalia ungulata. 



£\jffäugetf)tere. 



Sfdjte DtbnUttO. Solid ungula . . .122 



Equus 124 



Hippotherium 1 26 



Hipparion 1 28 



StCUttte DtbttUrtÖ. Bisulca — 



1. gamUie. Tylopoda 129 



Camelus 1 30 



Merycotherium. Auchenia. . . 131 



2. gamitte. Cervina — 



Moschus — 



Dremotherium. Camelopar- 



dalis 132 



Sivatherium 134 



Cervus 1 35 



Dorcatherium 148 



3. gfamilie. ßovina 149 



Antilope — 



Lcptotherium 150 



Capra. Ovis 151 



üos 152 



Seljttte DtbttUttg. Mult ungula 155 



1. ^CtmUte. Anoplotheridae 157 



Macrauchenia - 



Dichobune 1 58 



Xiphodon 100 



Anoplotherium 161 



Oplotherium 163 



Chalicotherium 165 



Cainotherium 166 



2. gamttte. Suina — 



Adapis — 



Hyotherium 167 



Choeropotamus 168 



Hyracotherium 170 



Microchoerus. Dicotyle. Sus. 171 

 Porcus. Choerotherium. Ca- 

 lydonius 174 



3. ftctmilte. Genuina 175 



Hippopotamus 176 



Potamohippus. Siderothe- 



rium. Eiasmotherium 178 



