Myloplus schomburgkii, also known as the Disk tetra, Disk pacu, Black-ear pacu, Black-band myleus or Black-barred myleus is a species of serrasalmid with a black bar on its side. This species is found in the middle and lower Amazon River basin, Nanay River, upper Orinoco River basin in Brazil, Peru, Venezuela and possibly in Suriname.[1][2]

Quick Facts Scientific classification, Binomial name ...
Myloplus schomburgkii
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Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Characiformes
Family: Serrasalmidae
Genus: Myloplus
Species:
M. schomburgkii
Binomial name
Myloplus schomburgkii
(Jardine, 1841)
Synonyms

Myleus schomburgkii Jardine, 1841

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Etymology

The fish is named in honor of explorer Robert Hermann Schomburgk (1804–1865), who provided notes and illustration to the describer upon which the description is based as no type specimen is known.[3]

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Amazonas, Brazil

In the aquarium

This fish is of minor importance as a food fish in addition to its use as an aquarium fish. In an aquarium, the disk tetra grows to 40 cm (16 in). It prefers a pH of 5.0 to 7.0 and a temperature of 23 to 27 °C (73 to 81 °F). They are related to pacus and piranhas. They primarily eat fruits, small fish, crustaceans, clams and snails. This fish is capable of delivering serious bites.[4]

References

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