Manid:e, 822. 
Manis, 822. 
Mannodon, 788. 
Manteoceras, 942. 
Manteodon, 907. 
Mapurito, 832. 
Mara, 844. 
Mareuinom ys, 860. 
Margay, 828. 
Marikina, 891. 
' Marmosa, 879. 
Marmota, 865. 
Marputius, 832. 
Marsipolemus, 807. 
Marsupiale, 879. 
Marsupialia, 876. 
Marsupide, 882, 885. 
Martes, 832, 840. 
Martide, 830. 
Martina, 830. 
Massoutiera, 862. 
Mastacomys, 858. 
Mastodon, 943. 
Mastodontide, 942. 
Mastonotus, 862. 
Mastotherium, 943. 
Matacus, 815. 
Matyoscor, 862. 
Maxschlosseria, 910. 
Mazama, 914, 923, 924. 
Mazamade, 921. 
Mecorhinus, 818. 
Mediocricetus, 852. 
Megacerops, 942. 
Megaceros, 924. 
Megacrodon, 933. 
Megaderma, 799. 
Megadermatide, 799. 
Megadermidae, 799. 
Megadontomys, 852. 
Megaera, 804. 
Megaerops, 804. 
Megaladapide, 900. 
Megaladapis, 900. 
Megaleia, 883. 
Megaloceros, 924. 
Megaloenus, 818. 
Megaloglossus, 804. 
Megalohyrax, 934, 951. 
Megalomeryx, 921. 
Megalomys, 852. 
Megalonychide, 817. 
Megalonyx, 818. 
Megalophodon, 932. 
Megalotide, 823. 
Megalotina, 823. 
Megalotis, 825. 
Megamys, 844. 
Meganeuron, 795. 
Megantereon, 828. 
Megaptera, 790. 
Megapteride, 789. 
Megapterina, 789. 
Megapteropsis, 790. 
Megastus, 844. 
Megatheriade, 819. 
Megatheriidz, 819. 


PART III: INDEX. 
Megatherium, 819. 
Megencephalon, 832. 
Megistosaurus, 795. 
\yMelampus, 832. 
Melanaxis, 924. 
Melanomys, 852. 
Melecebine, 836. 
Meles, 832. 
Melesium, 832. 
Melictis, 825. 
Melide, 830. 
Melina, 830. 
Melitoryx, 832. 
Mellivora, 832. 
Mellivoride, 830. 
Mellivorina, 830. 
Mellivorodon, 832. 
Melogale, 832. 
Melonycteris, 804. 
Melursus, 837. 
Memina, 879, 930. 
Menacodon, 887. 
Menilaus, 818. 
Meniscodon, 932. 
Meniscoéssus, 788. 
Meniscomys, 866. 
Meniscotheriide, 932. 
Meniscotherium, 932. 
Menodontide, 941. 
Menodus, 942. 
Menops, 942. 
Menotherium, 929. 
Mephitide, 830. 
Mephitina, 830. 
Mephitis, 832. 
Merizeus, 854, 951. 
Meriones, 854, 868. 
Merionide, 854. 
Merionina, 854. 
Merychippus, 937. 
Merychyus, 912. 
Merycochoerus, 912. 
Merycodesmus, 912. 
Merycodon, 936. 
Merycodus, 924. 
Merycoidodon, 912. 
Merycoidodontine, 911. 
Merycopater, 912. 
Merycopotamid:e, 913. 
Merycopotamus, 914. 
Merycotheriina, 920. 
Merycotherium, 921. 
Mesacodon, 851. 
Mesembriotherium, 92. 
Mesitotherium, 888. 
Mesoadapis, 899. 
Mesobema, 840. 
Mesocetus, 790, 795. 
Mesocheerus, 929. 
Mesocricetus, 852. 
Mesocyon, 825. 
Mesodectes, 871. 
Mesodiodon, 795. 
Mesodon, 819. 
Mesogaulus, 843. 
Mesohippus, 937. 
Mesolama, 921. 


Mesomys, 862. 
Mesonychide, 810. 
| Mesonyx, 810. 
Mesoodon, 795. 
Mesophylla, 802. 
Mesopithecus, 895. 
| Mesoplodon, 795. 
| Mesoreodon, 912. 
| Mesorhinidee, 935. 
| Mesorhinoceros, 940. 
| Mesorhinus, 935. 
Mesotapirus, 939. 
Mesotaria, 835. 
Mesoteras, 790. 
Mesotheriidz, 946. 
Mesotherium, 888, 913, 947. 
Metacheiromyide, 903. 
Metacheiromys, 902. 
Metachirus, 880. 
Metadichobune, 913. 
Metaepanorthus, 881. 
Metalophodon, 907. 
Metamynodon, 936. 
Metanthropos, 897. 
Metaplacentalia, 779. 
Metarctos, 825. 
Metasimia, 903. 
Metatheria, 780. 
Metaxytherium, 904. 
Meteutheria, 779. 
Meteorus, 807. 
Meteutatus, 815. 
Methylobates, 903. 
Metopocetus, 790. 
Metopotherini, 817. 
Metopotherium, 818. 
Metopotoxus, 817. 
Metriodromus, 881. 
Metriotherium, 913. 
Miacidz, 812. 
Miacis, 812. 
Mico, 891. 
Micoella, 891. 
Micoureus, 880. 
Microbiotheride, 883. 
Microbiotherium, 853. 
Microcavia, 844. 
| Mierocebina, 898. 
Microcebus, 899. 
Microchceride, 960. 
Microchcerus, 900. 
Microeclenodon, 811. 
Mieroconodon, 881. 
Microdelphys, 880. 
Microdipodops, 849. 
Microgale, 875. 
Microlagus, 850. 
Microlestes, 788. 
Microlestide, 787. 
Micromeryx, 924. 
Micromys, 852, 858, 860. 
Micronyeteris, 802. 
Micropia, 793. 
Micropternodus, 871. 
Micropteropus, 804. 
Micropterus, 795. 
Microrhynchina, 898. 
