Deister Aquaristik in germany is listing this species from Peru, which I don't know much about. Is it something new?
http://www.deister-aquaristik.de/stockliste/sonstige/t2/apisto_batan.html
Haakon
http://www.deister-aquaristik.de/stockliste/sonstige/t2/apisto_batan.html
Haakon