Hello, I got one 37 cm S. rhombeus. He is in very good condition. Can I keep this fish alone or should I search for other individuums of this specie?! Its a silver-black form from bresil.
Best wishes Dirk
SERRASALMUS NATTERERI That name is out of date . OLD SCHOOL IF you will .
They renamed the species to Pygocentrus Nattereri I do not know the exact year but this IS WHAT HAPPEN .
RECAP---- Serrasalmuss Nattereri = Pygocentrus Nattereri Nothing more nothing
less . THX .