But that Mike Axford character in this show was such a wimp!Instead of the silly villains of Batman, The Green Hornet and Kato fought organized crime.
The oldest generally accepted shark scales are from about 420 million years ago, in the Silurian period. The first sharks looked very different from modern sharks. The majority of modern sharks can be traced back to around 100 million years ago. Most fossils are of teeth, often in large numbers.
In the Miocene, the Isurus (Mako) genus branches into the modern mako shark sand the White shark lineage. Distribution: Great Whites are found globally in near-shore and off-shore temperate waters. Sometimes they can be found in tropical waters, but are not found in arctic waters.