Characiformes
Bacia do Paraguai
Characiformes
Black Chin Tetra (Piabucus melanostoma)
Characiformes
Abramites, Piau Pedra (Abramites hypselonotus)
Characiformes
Tetra Ulrey (Hemigrammus ulreyi)
Characiformes
Characiformes
Characiformes
Characiformes