ENGLAND.

     Flint Implements in ancient Alluvium of the Basin of the Seine.
     Bones of Man and of extinct Mammalia in the Cave of Arcy.
     Extinct Mammalia in the Valley of the Oise.
     Flint Implement in Gravel of same Valley.
     Works of Art in Pleistocene Drift in Valley of the Thames.
     Musk Ox.
     Meeting of northern and southern Fauna.
     Migrations of Quadrupeds.
     Mammals of Mongolia.
     Chronological Relation of the older Alluvium of the Thames to the
        Glacial Drift.
     Flint Implements of Pleistocene Period in Surrey, Middlesex, Kent,
        Bedfordshire, and Suffolk.