Teleostei (teleosts) > Characiformes (Characins) > Iguanodectidae ("Lizard bite tetras")
Etymology: Piabucus:From the region of Piaba, in Barcelos, Brazil; a name given to ornamental fishes + Latin, bucca = mouth, the quantity of feed that can be eaten.
Environment: milieu / climate zone / depth range / distribution range
Ecology