The Twospot bivibranchia (Bivibranchia bimaculata) is a freshwater fish of the family Hemiodontidae that grows up to 13 cm.
Description
Bivibranchia bimaculata is a slender freshwater fish of the family Hemiodontidae from northern South America. The species has a streamlined, silvery body with two dark spots and reaches about 13 cm. It occurs over sand and rock bottoms and has a strongly protrusible mouth with which it digs in the sand for the small organisms on which it feeds. The species is oviparous; juveniles are often found in tributaries that may be far from the main river. Owing to its small size it has limited fishery importance and is sometimes found in the aquarium trade.
Frequently asked questions
How do you recognise the Twospot bivibranchia?
The Twospot bivibranchia has an elongate, eel-like body, is mainly silver-grey and shows a spots pattern.
Where does the Twospot bivibranchia live?
The Twospot bivibranchia lives in fresh water and is mostly found around mixed bottom.
How big does the Twospot bivibranchia get?
The Twospot bivibranchia grows to a maximum of about 13 cm.
Is the Twospot bivibranchia dangerous to humans?
No, the Twospot bivibranchia is harmless to humans.
Is the Twospot bivibranchia edible?
The Twospot bivibranchia is rarely eaten.
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Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
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Status & sources
Same genus Bivibranchia
More from the family Hemiodontidae
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