Sphoeroides pachygaster (Balloonfish) is a species of ray-finned fishes in the family puffers. They are listed as vulnerable by IUCN. They are carnivores. Individuals can grow to 40.5 cm. They have sexual reproduction. Reproduction is iteroparous and oviparous. They rely on anal and dorsal fin swimming to move around.
EOL has data for 37 attributes, including: