L-27a=L-330 not a Brazilian panaque
All the Brazilians are described as panaque armbrusteri + river like "xingu" "araguaia" "tocantins" "tabsjos"
Thunders are from tapajos the common names like thunder or thunder goldline confuse the heck out of me.
Goldlines are from araguaia and look nothing alike IMO
Tocantins is also a look all on it's own
Not sure what snookn21 has up it's not settled and out if the water but platinum is a common name for Xingus I'd ask what the collection point is first.
Here's my goldline from araguaia nit all of them get this pattern though. This gives an idea as too what the body shape and colour is like. Really wide and tall fish
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Very nice goldline Jackson.