Category
page 1Psalidodon
Buenos Aires tetra
species of fish
Hyphessobrycon togoi
species of fish
Hyphessobrycon balbus
species of fish
Astyanax biotae
species of fish
Astyanax brachypterygium
species of fish
Psalidodon bifasciatus
species of fish
Astyanax xiru
species of fish
Psalidodon
Psalidodon is a genus of freshwater ray-finned fishes belonging to the family Ancestrorhamphidae, the American characins. Some of these fish, like many of their relatives, are kept as aquarium pets and known collectively as tetras.