About history of the origin of Arowana (250 million years ago...2億5千万年前.)

14.April.2015

About History of Origin Arowana....

It seems in disarray by the literature of mistranslation.

This is It is now the latest theory may be....

About 250 Million Years ago (2億5千万年前), they suddenly appear in Fossil.

Please see bellow Mr.Inoue's latest Academic theory same as 

English Version Wikipedia of AROWANA.

And this is Fossil of Category of Arowana Fish.

Is it wonderful？

Correct is 250 Million Years ago they appear on Earth. (2億5千万年前ですよ。) 

Good Night!