Can Anyone Tell Me About Leopard Cories?

[Carp4U]

I have 4 cories which were sold as Leopard Cories in the shop, i can't find info on here about them so they may have a different, more common name. Here's a pic of one, any info about them would be helpful:

 

[Cory_Dad]

Hm, that's pretty poor picture but in any event that doesn't look like a C. leopardus but more like C. bilineatus or C. napoensis.