That's what I assumed he/she was - alot of the stores call these Golden Wonder killies, you can find more info under that name I think.
I know back when I used to order them for P*tco, we used to get both the "gold" variety and the wild (green barred) variety mixed in many of the orders - you might try checking some of the local P*tco stores
(Avon usually has some GW killies in stock).
Just be sure to quarentine any chain store killie before you put them in the show tank - I know from personal experience that those fish are in multi-tank systems without effective UV sterilizers, and there are alot of funky gunky (i c h y) fish in those systems
Of course, you may also find some of these at Skiptons, Lovely Pet, or Ned's
I'm not sure about the compatability part - but I know that our speaker this month is very well versed in killies, and would happily chime in

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Rich
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