科: Tetraodontidae
オキナワフグ（Chelonodon patoca）はフグ科に分類される淡水魚。成魚は約 28.5–41.8 cm、適水温 23–28 °C。
Chelonodon patoca of the family Tetraodontidae is an aquarium-kept Tetraodontidae. Individualistic; may nip fins and mollusc- and crustacean-crushing specialist, it grows to 28.5–41.8 cm and prefers 23–28 °C water. In a community tank it pairs well with Similar-sized peaceful community fish.
難易度：中級。Individualistic; may nip fins。
23–28 °C を安定して維持。pH 7.5–8.5、GH 9–19 dGH。
成魚 28.5–41.8 cm 前後。Middle to bottomのため 500 L 以上の水槽を推奨。
Mollusc- and crustacean-crushing specialist。人工飼料に冷凍餌を組み合わせて。
Individualistic; may nip fins；Singles or carefully chosen pairs。向いているのはSimilar-sized peaceful community fish — Similar size and water needs。Much smaller fish — May outcompete or bully tiny tankmatesは不向き。
Estuaries and brackish shallowsが生息地。
Rare in captivity。Unclear。