The Paleback darter (Etheostoma pallididorsum) is a freshwater fish of the family Percidae that grows up to 6 cm.
Description
The Paleback darter is a small perch relative (Percidae) from clear, flowing fresh water of Arkansas in the United States. The species grows to about 7 cm and has a slender, brown-banded body with two dorsal fins and small pelvic fins with which it 'hops' over the bottom in short bursts; courting males colour up brightly. As a bottom-dweller it shelters among gravel and stones of streams and rivers and picks insect larvae and small invertebrates. The fish is harmless to humans.
Frequently asked questions
How do you recognise the Paleback darter?
The Paleback darter has an elongate, eel-like body, is mainly brown and shows a vertical stripes pattern.
Where does the Paleback darter live?
The Paleback darter lives in fresh water and is mostly found around sand or mud bottom.
How big does the Paleback darter get?
The Paleback darter grows to a maximum of about 6 cm. On average the species is around 4 cm.
Is the Paleback darter dangerous to humans?
No, the Paleback darter is harmless to humans.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Etheostoma
More from the family Percidae
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