Keiva: "*in the Ozian sense"--gotcha! Radical!

I realized my spelling error driving to school.

But back to paleontology and fish: Do we know the oldest fish, that is something that swam with fins? When did fins come about?

I read about a kind of eel called "the pride"--but it had another name that was by far more interesting and I've forgotten its more interesting name. Drat.

Hooked on this topic,
BubblingDub