Hemigrammus Melanochrous (Hemigrammus melanochrous), first described by Fowler, 1913 is a tiny fish in the family Acestrorhamphidae (order Characiformes). Adults typically reach 3.00 cm in maximum length. It inhabits freshwater systems including rivers, streams, and lakes. It occurs in Subtropical waters. It is broadly omnivorous, taking invertebrates, plant matter, and detritus. On the IUCN Red List, it is classified as Least Concern.The species is kept in the aquarium hobby. Care requirements and behaviour align broadly with other Acestrorhamphidae kept in the hobby.
Physical description for Hemigrammus Melanochrous is currently being compiled.
Behavioural data for Hemigrammus Melanochrous is currently being reviewed.
Freshwater; benthopelagic. Subtropical South America: middle Madeira River basin.
The following diseases are known to affect Hemigrammus Melanochrous.
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