My LFS just got in a pair of apistos he was told are this. THey sure aren't in Linke and Staek or Richter. The male looks a lot like borelli with red spots and iridescent blue on the face, but the body is more drab with a broken lateral line and that "broad transversal banded pattern". There is no caudal spot or ab stripes, but the lateral line runs into the caudal fin ala borelli. Kathy Olsen sent me a preprint of her article with A. sp. "Opalita" scribbled in under the borelli group. Could this be it? - -Doug