rafael707;5076768; said:sounds like confusion, what is a serrasalmus natteri?
heres a list of the genus serrasalmus
http://en.wikipedia.org/wiki/Serrasalmus
and just to let you know, all serra species have a concave head, unlike the round pygocentrus head
hope this helps
jp80911;5077328; said:Serrasalmus nattereri was the old name that's no longer in use, it's under pygocentrus nattereri now.
this is the 3rd thread you made to ID the same fish when it was correctly ID'd in the two previous threads, are we missing anything??
here's a link to the best piranha information site, spend some time reading there will give you an idea on what you have in your tank.
http://opefe.com/
aniketvaze74;5077356; said:u r nt missing anything ................ i was unable to identify my fish.