Fin's Fish Guide
The Izu stingray (Hemitrygon izuensis) is a saltwater fish of the family Dasyatidae that grows up to 42 cm.
Description
The Izu stingray is a stingray (Dasyatidae) from shallow sandy and coastal water of the northwest Pacific around Japan. The species reaches about 50 cm across the disc and has a diamond-shaped, flat, brown disc and a long, whip-like tail. Half-buried in sand it searches for molluscs, crustaceans and bottom fish. In its tail it carries a venomous, serrated spine that gives a very painful wound; it stings only in defence when stepped on.
Frequently asked questions
How do you recognise the Izu stingray?
The Izu stingray has a flattened, disc-shaped body and is mainly brown. Bears venomous spines or tissue; handle with great care.
Where does the Izu stingray live?
The Izu stingray lives in the sea (marine waters) and is mostly found around sand or mud bottom. Asia: Japan
How big does the Izu stingray get?
The Izu stingray grows to a maximum of about 42 cm.
Is the Izu stingray dangerous to humans?
The Izu stingray is venomous — handle spines with care and seek medical help after a sting if needed. A sting from the tail's venomous spine is very painful: rinse the wound, remove any visible spine fragments and immerse the part for 30-90 minutes in water as hot as can be tolerated (about 45 C). Because of the risk of a deep wound and retained tissue, medical assessment is advised; update tetanus protection and watch for signs of infection.
More photos
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Hemitrygon
More from the family Dasyatidae
Want the complete picture on the Izu stingray?
Point your camera at the fish and Fin names the species in seconds. Free, and the Izu stingray is one of 12,519 species in the app.