Petsmart is selling "surinamensis" They are probably abalios or altifrons which might work in your tank. You might want to grow them out first as they sell them small. Could take a while though, they are VERY slow growers.
Richie_ELP;4820055; said:I do not understand how rays are sold in shops here if they are illegal. (TX). Besides, mixing rays with annoying fish like oscars would only stress the ray.
Growth rate is about a 1/4 of an inch per month, painfully slow.
GhostShrimpMan;4819993; said:Some people's geos grow two inches from being 3 inches in about 9 months.