SYSTEMATIC INDEX. 



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Class MAMMALIA l 



Order UNGULATA 1 



Suborder BABTPOBA 1 



Eamily AESiNOiTHBEiiDiE 2 



Arsinoitherium 2 



zitteli 64 



audrewsi 80 



&uhov&ev HYEACOIDEA 83 



ifamily SaghatheeiidjB 84 



Sagbatherium 84 



antiquum 85 



minus 89 



magnum 89 



majus 91 



Megalohyrai 92 



eocaenus 92 



minor 96 



Suborder PROBOSCIDEA 99 



Eamily Mcebithekiid^b 99 



McBritherium 99 



lyonsi ] 20 



gracile I'll 



trigonodon 128 



sp 129 



Family Pal^omastodontiDjE 130 



Palaeomastodon 130 



beadnelli 150 



wintoni 156 



parvus 162 



minor 168 



Phiomia 169 



serridens 1 70 



Incertce sedis. 



Family Baettheeiidje 172 



Barytherium 172 



grave 176 



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Bxihov&Qj: ARTIODAOTYLA 178 



Family Antheaootheehdje 178 



Ancodon 178 



gorringei 179 



parvus 189 



sp 191 



Ehagatherium 191 



SBgyptiacum 192 



Family Suidje 193 



Geniohyus 193 



mirus 193 



fajumensis 195 



major 196 



Order SIRENIA 197 



Family Halicoeid^ 197 



Eosiren 197 



libyca 198 



Order CAENIVOEA 218 



Family HyjEnouontiDjE 218 



Hysenodon 218 



Pterodon 219 



africanus 220 



Apterodon 225 



maL-roguathus 226 



Sinopa 232 



ethiopica 233 



Order CETACEA 234 



Suborder ABCHjEOCETI 234 



Family Zeuglodontid^ 234 



Zeuglodon 236 



osiris 236 



isis 240 



Prozeuglodou 243 



atrox 255 



