You aren't going to find the bolivian citrus pikes, they were only imported once and only one person has them left from that importation.
Regani would be your best bet on your list, the most common dwarf and the calmest.
Noto's would do better with their specific blackwater water conditions.
Proteus would probably be the second best, they stay small and aren't insanely aggressive. The menesezi might work, but I'd really keep an eye on it. I'd avoid the last two.