Thank you, I Will order some of Them.
I got an some Info on the names, it might help some other too.
Before it was names Cichlasoma Severum, and Cichlasoma is "maskulinum" and then it is Severum.
Now it is names Heros Severus, and Heros is "neutrum" and then it is Severus.
Maybe one should have listend more in latin
Hope it makes you clever too.