Striped eel catfish

Plotosus lineatus


Photo credit: ©Sergii Dibrova
Plotosus lineatus
  • The juveniles are brightly coloured, with striking white and black stripes. They fade to dull browns and blacks as they mature.
  • It has 4 pairs of barbels on their mouth.¬†It also has venomous spines, and secretes a toxin from its skin.

Origin and Worldwide Distribution:
  • Native to the Indian Ocean.
  • It is now widespread in the Mediterranean and the Israeli coast

Potential or Known Impacts:
  • Outcompetes native species by predating on native prey and displacing native predators
  • Poses a threat to both animal and human life as it is venomous

How did it/could it get here?
  • Potentially through the aquarium trade

Is it found in Ireland or Northern Ireland?
  • Not present in Ireland or Northern Ireland.

Methods for Prevention
  • Monitoring pathways of introduction
  • EU-level action includes a ban on sales and any planting or keeping, including in aquaria, as well as rapid eradication of any new populations to avoid the excessively high costs associated with its management later on.
  • Report all sightings to CEDaR.
Invasive Species Ireland

Invasive Species Ireland