The Crimsonspotted rainbowfish (Melanotaenia duboulayi) is a freshwater fish of the family Melanotaeniidae that grows up to 11 cm.
Description
The crimsonspotted rainbowfish is a rainbowfish (Melanotaeniidae) from fresh water of coastal rivers in eastern Australia. The species grows to about 11 cm and has a deep, laterally compressed body that gleams greenish to blue with rows of red spots and a forked tail; courting males colour more intensely. As a schooling fish it lives in plant-rich streams and pools and eats small insects, larvae and algae. The fish is harmless to humans and is popular in the aquarium trade.
Frequently asked questions
How do you recognise the Crimsonspotted rainbowfish?
The Crimsonspotted rainbowfish has a torpedo-shaped body, is mainly green and shows a spots pattern.
Where does the Crimsonspotted rainbowfish live?
The Crimsonspotted rainbowfish lives in fresh water and is mostly found around mixed bottom.
How big does the Crimsonspotted rainbowfish get?
The Crimsonspotted rainbowfish grows to a maximum of about 11 cm. On average the species is around 8 cm.
Is the Crimsonspotted rainbowfish dangerous to humans?
No, the Crimsonspotted rainbowfish is harmless to humans.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Melanotaenia
More from the family Melanotaeniidae
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