A coelacanth species discovered in British Columbia is the only known version of this ancient fish to boast a forked tail. The fast-swimming coelacanth Rebellatrix chasing smaller species of fishes in... more 
A coelacanth species discovered in British Columbia is the only known version of this ancient fish to boast a forked tail. The fast-swimming coelacanth Rebellatrix chasing smaller species of fishes in the Early Triassic ocean west of Pangaea. less 
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LiveScience.com | Photo By Michael Skrepnick
Wed, May 2, 2012 4:20 PM EDT