The Wedgehead siphonfish (Siphamia cuneiceps) is a saltwater fish of the family Apogonidae that grows up to 4 cm.
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Description
The Wedgehead siphonfish is a small light cardinalfish (Apogonidae) from shallow reef water of the Indo-West Pacific. The species grows to about 4 cm and has a stocky, semi-translucent body and carries luminous bacteria in the belly that give a soft glow. As a shy, nocturnal fish it shelters by day among the spines of sea urchins and in coral crevices and hunts small zooplankton at night. The male broods the eggs in his mouth. The fish is harmless to humans.
Frequently asked questions
How do you recognise the Wedgehead siphonfish?
The Wedgehead siphonfish has a flattened, disc-shaped body and is mainly silver-grey.
Where does the Wedgehead siphonfish live?
The Wedgehead siphonfish lives in the sea (marine waters) and is mostly found around stony or rocky ground. Oceania: Australia
How big does the Wedgehead siphonfish get?
The Wedgehead siphonfish grows to a maximum of about 4 cm.
Is the Wedgehead siphonfish dangerous to humans?
No, the Wedgehead siphonfish 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 Siphamia
More from the family Apogonidae
Want the complete picture on the Wedgehead siphonfish?
Point your camera at the fish and Fin names the species in seconds. Free, and the Wedgehead siphonfish is one of 12,519 species in the app.
Or scan with your phone