Fin's Fish Guide
The Knifesnout pipefish (Hypselognathus rostratus) is a saltwater fish of the family Syngnathidae that grows up to 31 cm.
Description
The knifesnout pipefish is a pipefish (Syngnathidae) from coastal waters with seagrass and weed of southern Australia. The species grows to about 20 cm and has a very thin, bony-ringed, brown-greenish body with a strikingly long, laterally compressed, knife-like snout. Strongly camouflaged, it hovers among the blades and sucks in small zooplankton. The male carries the eggs. The fish is harmless to humans.
Frequently asked questions
How do you recognise the Knifesnout pipefish?
The Knifesnout pipefish has a snake-like body and is mainly green.
Where does the Knifesnout pipefish live?
The Knifesnout pipefish lives in the sea (marine waters) and is mostly found around algae or seagrass beds. Oceania: Australia
How big does the Knifesnout pipefish get?
The Knifesnout pipefish grows to a maximum of about 31 cm.
Is the Knifesnout pipefish dangerous to humans?
No, the Knifesnout pipefish is harmless to humans. This species is harmless to humans. No specific first aid is needed. Still handle the fish with care: mind the fin rays and the sharp edges of the gill cover, and rinse any scratch with clean water and cover it. For a dirty or deep wound check tetanus status.
More photos
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Hypselognathus
More from the family Syngnathidae
Want the complete picture on the Knifesnout pipefish?
Point your camera at the fish and Fin names the species in seconds. Free, and the Knifesnout pipefish is one of 12,519 species in the app.