Just FYI there is a tournament like this on Wikipedia called the Fish Quiz. Score is kept and I encourage you all to join and give me some competition! 

swede;3357381; said:[FONT=Arial, Helvetica, sans-serif]Kinosternon subrubrum hippocrepis aka Mississippi mud turtle?
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Nopesnakeguy101;3357220; said:[FONT=Times New Roman, Times, serif]Kinosternon flavescens?[/FONT]
Hoyo12;3363015; said:Kinosternon subrubrum?
Kinosternon subrubrum hippocrepis?
Kinosternon baurii?