Juvenile Geophagus sold as Mikrogeophagus. Is it a red head tapajos, megasema or something else?

[Troubledcrenicichla]

Here's the guy (?) in a bare bottom qt. Later on I moved him into a better qt tank with parameters more suitable for SAs.

That guy is somewhat territorial and tend to ignore angelfish. He's about 3". Not sure if he was wild caught or not, but I tend to buy mainly by catch/contaminants from said LFS so it's quite possible he's wild.

I'll be moving him into a 55g biotope a week earlier because I feel a 20g don't give enough territory for him temporarily. Figuring out what species he is would be essential so I could give him better care! Thanks in advance.

 

[Aquaticloch]

looks like a juvie tajapos, the spot and the stipes look exactly like a tajapos. not 100% certain but looks that way