Curious naming question.

Rayneuki

Large Fish
May 29, 2008
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Memphis, TN
#1
Ok, this has something to do with the latin names of fish.
I'm under the idea that the latin name has something to do with what the fish is like/behaves.

Earth Eaters are under geophagus, correct?

GBRs are Mikrogeophagus ramirezi

So does that mean they are earth-eaters of some sort? Just mini? Or am I looking too deep into this?