Pleistocene World Map

Flores, east of the Wallace Line, is bordered by deep sea. These "hobbits" despite their archaic Homo status, must be ancient...
How long was this an island for Homo floresiensis? 2Ma at least. Though this map might suggest continuation of land mass from Java in the west, this was not so as Flores has been an island for maybe millions of years (Morwood, M.J. and The New Human (2004)).
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