SusieQ,
I don't know the correct scientific term, BUT, there are several "variants" if you will, of the Geophagus Altifrons. They are named after the original origin ex. Geophagus Altifrons "
Tapajos" or Geophagus Altifrons "
Trombetas" or Geophagus Altifrons "
Manuas".
A Geophagus Altifrons "Tapajos" is
NOT a Geophagus Oranghead "Tapajos"
There are only two types of Orangheads= "Tapajos" and "Araguaia" They are VERY similar in appearance!
There are a lot of Altifrons variants= They are just given the added name(Trombetas, Manuas, etc.) from which waterway they were captured from. 9 times out of 10, people selling altifrons will not know were they are originally from. I only buy Altifrons from people that have them shipped directly from the source to the US(wild caught). They do have markings to distinguish between their respected locale, but they are extremely hard to identify unless you know what to look for.
Sooooooo, to answer your question


, Jeff Rapps has Geo.
Altifrons "Tapajos" and NE Cichlids have Geo.
Orangehead "Tapajos". A new vendor, SNOOKN21, has some right now, though he has them labeled as Redhead Altifrons(<~~~wrong). They appear to be Oranghead "Tapajos", I would need a clearer pic if I was to put a bet on it.