The Silver tandan (Porochilus argenteus) is a freshwater fish of the family Plotosidae that grows up to 35 cm.
Description
The silver tandan is an eeltail catfish (Plotosidae) from fresh water of northern Australia and New Guinea. The species grows to about 25 cm and has an eel-like, silver-grey body in which the second dorsal, tail and anal fins are fused into a long border, with barbels around the mouth. As a bottom-dweller it searches over sand and mud of rivers and pools for insect larvae, crustaceans and worms. The dorsal and pectoral spines are venomous and can give a painful puncture wound.
Frequently asked questions
How do you recognise the Silver tandan?
The Silver tandan has an elongate, eel-like body and is mainly silver-grey.
Where does the Silver tandan live?
The Silver tandan lives in fresh water and is mostly found around sand or mud bottom.
How big does the Silver tandan get?
The Silver tandan grows to a maximum of about 35 cm. On average the species is around 20 cm.
Is the Silver tandan dangerous to humans?
The Silver tandan is venomous — handle spines with care and seek medical help after a sting if needed.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Porochilus
More from the family Plotosidae
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