supposed in European Eocene, 125
Machairodus, 110, 111
Miocene of Greece, 115
European Miocene, 118
Indian Miocene, 121
N. American Tertiary, 134
in Brazilian caves, 144
S. American Pliocene, 146
Macrauchenia, S. American Pliocene, 146
Macrotherium, Miocene of Greece, 116