Thanks again!

'wound' stays the same, so i don't think it is a bacterial infection.

Do you think the corry on the last picture has a problem with the fin on his back?

Thanks carp.
These are the same fish. Any idea of wich cory this is? Male/female?
Thanks in advance

sory matsP
I can not get this option done.

thanks matsP.
If you look in my link there are a few more pictures if you scroll down. Pictures of better quality>
chinook

Thanks for the quick reply. My pictures where to big to post over here, but you got a point.
Differance between the two(off course there are more in the tank) is the dorsalfin. One got a 'angele' the other one is a round shape. That's why i guessed it was a male/female elegans.
Thanks

What's the name of this cory?
It looks to me as an elegans. Any of you to confirm? Is it a male/female?
For pictures see link: http://www.aquaforum.nl/ubb/ultimatebb. ... /1170.html