''Takifugu oblongus'', known as the oblong blowfish or lattice blaasop, is a

species In biology, a species is the basic unit of classification and a taxonomic rank of an organism, as well as a unit of biodiversity. A species is often defined as the largest group of organisms in which any two individuals of the appropriate s ...

of pufferfish in the 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 ...

. It is native to the Indo-Pacific, where it ranges from

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, and

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. It lives primarily in coastal marine environments, although it is known to enter brackish water. The species reaches 40 cm (15.8 inches) SL.

References

oblongus Fish described in 1786 {{Tetraodontiformes-stub