Order: Pachydermata (tapirs, horses, &c.)
Rocks: 9. Lower Eocene
Scale: Vertebrata Mammalia: 50 Edentata
Order: Pachydermata (tapirs, horses, &c.)
Rocks: 9. Lower Eocene
Scale: Vertebrata Mammalia: 51 Rodentia
Order: Rodentia (dormouse, squirrel, &c.)
Rocks: 9. Lower Eocene
Fœtal: 5th month, that of a rodent;
Scale: Vertebrata Mammalia: 52 Marsupialia