Chapter 2 of 23 · 33 words · ~1 min read

CHAPTER III.

THE BONY FISH, AND HOW THEY HAVE SPREAD OVER SEA, AND LAKE, AND RIVER 43

PICTURE-HEADING--Restorations of _Osmeroides_ and _Beryx_, the earliest known bony fishes living in the Cretaceous Period. (From well-known figures.)