科: Tetraodontidae
凹鼻鲀为Tetraodontidae鱼类。成体约 28.5–41.8 cm，适宜水温 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.
饲养难度：中等。Individualistic; may nip fins。
保持 23–28 °C 并避免波动，pH 7.5–8.5、GH 9–19 dGH 即可。
成体 28.5–41.8 cm 左右，因其Middle to bottom的习性，500 L 以上的缸更合适。
Mollusc- and crustacean-crushing specialist。建议人工饲料搭配冷冻或活饵，保证多样性。
Individualistic; may nip fins；Singles or carefully chosen pairs。理想混养对象：Similar-sized peaceful community fish — Similar size and water needs。需避开Much smaller fish — May outcompete or bully tiny tankmates。
生活在Estuaries and brackish shallows，对溶氧要求一般。
Rare in captivity。Unclear。