Prionobrama filigera

The glass bloodfin is a topfeeder which hangs around the filter outlet. It can also leap out of the water. Does not require such soft or acidic conditions as other Characins. Size: 5-6 cm.

• Metynnis argenteus (Serrasalmidae)
• Aphyocharax anisitsi
• Tetraodon fluviatilis
• Nannostomus trifasciatus (Lebiasinidae)
• Cichlasoma (or Parapetenia) salvini