Fin's Fish Guide
The Freshwater needlefish (Pseudotylosurus microps) is a freshwater fish of the family Belonidae that grows up to 44 cm.
Description
The freshwater needlefish is a needlefish (Belonidae) from large rivers of South America. The species grows to about 30 cm and has a very slender, silvery, torpedo-shaped body with long, thin jaws full of needle-sharp teeth. As a fast predator it waits just below the surface and seizes small fish and shrimp. Its pointed beak and muscular force can give a puncture or cut wound when handled or during a leap. Otherwise it is harmless to humans.
Frequently asked questions
How do you recognise the Freshwater needlefish?
The Freshwater needlefish has an elongate, eel-like body and is mainly silver-grey. Bears sharp spines, plates or strong jaws that can cause cuts or puncture wounds; handle with care.
Where does the Freshwater needlefish live?
The Freshwater needlefish lives in fresh water and is mostly found around open water. South America: Argentina, Brazil, Guyana, Peru, Suriname, Venezuela
How big does the Freshwater needlefish get?
The Freshwater needlefish grows to a maximum of about 44 cm.
Is the Freshwater needlefish dangerous to humans?
The Freshwater needlefish can cause injury; handle it with care. For a cut or puncture wound: rinse the wound with clean water, apply pressure to stop bleeding and cover with a sterile dressing. Watch for signs of infection; for a deep wound update tetanus protection.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
More from the family Belonidae
Want the complete picture on the Freshwater needlefish?
Point your camera at the fish and Fin names the species in seconds. Free, and the Freshwater needlefish is one of 12,519 species in the app.