''Biotodoma cupido'', commonly known as the green-streaked eartheater or cupid cichlid, is a species of cichlid native to the

Amazon Amazon most often refers to: * Amazons, a tribe of female warriors in Greek mythology * Amazon rainforest, a rainforest covering most of the Amazon basin * Amazon River, in South America * Amazon (company), an American multinational technolog ...

and Essequibo basins in Bolivia, Brazil, Colombia, Guayana, and Peru. It is sometimes seen in the

aquarium trade Fishkeeping is a popular hobby, practiced by aquarists, concerned with keeping fish in a home aquarium or garden pond. There is also a piscicultural fishkeeping industry, serving as a branch of agriculture. Origins of fishkeeping Fish ha ...

. It was originally described in 1840 as ''Geophas cupido''. The maximum known standard length is and the maximum published weight is .

References

{{Taxonbar, from=Q128209 cupido Fish of South America Fish described in 1840 Taxa named by Johann Jakob Heckel