It's the same fish in both pictures, AddictedToMbus, right? That Royal is an L191, not an L190. See? This is the problem I've run into from vendors for a year now. They swear they have an L190 with gray/black stripes and when they send the picture, it's an L191-the Dull-Eyed Royal with olive green/black stripes. I've already got 2 identical to yours, they're 5" now.
I got this from another sight:
L190 - P. nigrolienatus is the "standard" Royal.
L027a - Watermelon or Spotted Royal
L027b - Tele Pires Royal
L027c - "Xingu" & "Tocantins" Royal P. cf. nigrolineatus "Araguaia","Tapajos" & others
L191 - Dull-eyed Royal