Recently I bought two small Loricaria sp. from a local fish shop. Unfortunately the seller didn't exactly know the name of the Loricaria. He said that the were labelled as Loricaria filamentosa and that the were sent from Colombia. But according to the seller that hasn't mean anything, because his exporter in Colombia is also sending fish that originates in Brazil, Venezuela and Peru and maybe even from the Guyana's.
I made some pictures from the Loricaria's:
This one was made in their fish shop:

This one was made when I just put them in my tank:




This one was mad recently:

Hope you guys can help me out here.










