Grammostola rosea (normal colour form).
This form of G.rosea is selled as “G.porteri” because it was exported under that name, but that dont have any scientific bases.
No one really know how a G.porteri looks. Anyway, the most probable is that soon G.porteri will stop beeing a valid species.
A friend’s T. For now this species is in the genus Euathlus, but soon it will have his own genus, making Chile have 6 genus (Grammostola, Euathlus, Homoeomma, Catumiri, Phrixotrichus, and this new one)