Essentially an inhabitant of marine waters, but enters the mouths of rivers . Analysis of L. spadiceus showed that its tetrodotoxin levels were below the limit of quantification in tissues like the liver, muscle, and skin, indicating that the species is not poisonous .
Dorsal soft rays (total): 12 - 13; Anal soft rays: 10 - 12. : short and / or deep.
Behavioural data for Half-smooth golden pufferfish is currently being reviewed.
Diet information for Half-smooth golden pufferfish is currently being compiled.
Oviparous .
Marine; brackish; demersal; oceanodromous . Subtropical West Pacific: Red Sea, South Africa, Australia.
| Scientific Name | Author | Year | Status |
|---|---|---|---|
| Gastrophysus spadiceus | Richardson | 1845 | Synonym |
| Sphaeroides spadiceus | Richardson | 1845 | Synonym |
| Spheroides spadiceus | Richardson | 1845 | Synonym |
| Sphoeroides spadiceus | Richardson | 1845 | Synonym |
| Tetraodon spadiceus | Richardson | 1845 | Synonym |
| Tetrodon spadiceus | Richardson | 1845 | Synonym |
Occurrence records from the Global Biodiversity Information Facility (GBIF) - 6 records indexed .
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