Fin's Fish Guide
The Spiny blaasop (Tylerius spinosissimus) is a saltwater fish of the family Tetraodontidae that grows up to 12 cm.
Asia: Australia, China, Taiwan/Ch Taipei, Hong Kong, India, Indonesia and others
Description
The spiny blaasop is a puffer (Tetraodontidae) from deeper sand and mud water around Australia and the Indo-West Pacific. The species grows to about 10 cm and has a stocky, scaleless body densely covered with small spines; when threatened it inflates with water into a spiny ball. With a strong beak-like jaw it crushes molluscs and crustaceans. Its organs contain the deadly tetrodotoxin; the fish must not be eaten.
Frequently asked questions
How do you recognise the Spiny blaasop?
The Spiny blaasop has a flattened, disc-shaped body and is mainly brown. Bears venomous spines or tissue; handle with great care.
Where does the Spiny blaasop live?
The Spiny blaasop lives in the sea (marine waters) and is mostly found around sand or mud bottom. Asia: Australia, China, Taiwan/Ch Taipei, Hong Kong, India, Indonesia and others
How big does the Spiny blaasop get?
The Spiny blaasop grows to a maximum of about 12 cm.
Is the Spiny blaasop dangerous to humans?
The Spiny blaasop is venomous — handle spines with care and seek medical help after a sting if needed. This fish contains the deadly poison tetrodotoxin in its organs and skin; there is no antidote. Do not eat it. If poisoned tissue is swallowed: call emergency services at once, as paralysis and respiratory arrest can occur within hours; medical monitoring and ventilation are the only help.
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Easily confused with
These species look like the Spiny blaasop and live in the same waters.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
More from the family Tetraodontidae
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