i went to the lfs and say what was labeled a teacup stingray and it was for 60 dollars, it was small and in a small tank , i was looking for any info such as max size and tank setup and tank mates
as being listed a tea cup 9 out of 10 times its a retic.... so search around for retic rays.... also consider the possibility of humerosa or orb type rays but i bet its a retic...