"Taxonomically different" species are often indistinguishable to the naked eye (or differ by some small feature like the number of teeth or number of rays in a fin) and are often mis-identified. I believe I just recently mentioned that I have fish in my home that have been moved into a different taxonomic genus within the last year which is not an unusual occurence for aquarium fishes.

Last edited by Myridon; 06/23/2008 4:14 PM.