![CIMG9522__800x600_.JPG](https://forum.nanfa.org/uploads/monthly_11_2008/post-1850-1227819221.jpg)
![CIMG9526__800x600_.JPG](https://forum.nanfa.org/uploads/monthly_11_2008/post-1850-1227819228.jpg)
It seems to be a Lucania goodei but the anal fin isn't blue at all but orange.
Several questions :
Is it truly a bluefin killifish????
could it be a sexual dimorphism???? a subspecie??? or a color-location link?????
Its history : One day, I discovered it in a tank where i display the plants for sailing.
The plants are grown in Germany.... how could it be possible to have eggs from a north american killifish in a german plant????
Thanks for help.
Florent