Nannacara anomala

The modest-sized golden dwarf cichlid likes soft, acidic conditions. The female lays her eggs on a stone in a quiet place and then guards them, even against the male. Size: 8 cm.

• Eigenmannia virescens
• Tetraodon palembangensis or T. biocellatus
• Cichlasoma cyanoguttatum
• Cichlasoma (or Parapetenia) salvini
• Copadichromis boadzulu