''Torquigener balteus'', commonly known as the slender blaasop, is a fish of the pufferfish family

Tetraodontidae Tetraodontidae is a family of primarily marine and estuarine fish of the order Tetraodontiformes. The family includes many familiar species variously called pufferfish, puffers, balloonfish, blowfish, blowies, bubblefish, globefish, swellfis ...

native to the Western Indian Ocean.

References

Fish of South Africa Fish of the Indian Ocean Fish described in 1989 balteus {{Tetraodontiformes-stub