Fourspot Butterflyfish (Chaetodon quadrimaculatus)

Fish in the family Chaetodontidae. Moderate care. Reef Safe with Caution.

Fourspot Butterflyfish

Quick facts

Scientific nameChaetodon quadrimaculatus
FamilyChaetodontidae
Care levelModerate
Reef safetyReef Safe with Caution
TemperamentPeaceful
Dietomnivore
Adult size5 in
Minimum tank size75 gallons
Water parametersTemperature: 72-78°F pH: 8.1-8.3 Salinity: 1.02-1.025
Feeding scheduleFeed 2-3 times daily

Appearance

The Fourspot Butterflyfish is a small, disk-shaped fish with a bright yellow body and distinctive white head. It bears four prominent dark spots: one on each side of the body and two on the dorsal fin. The fish has the characteristic compressed lateral body shape typical of butterflyfish in the Chaetodontidae family.

Diet and feeding

Feed a varied diet of high-quality marine flakes, small meaty items (mysis shrimp, small pieces of fresh seafood), and vegetable matter. Offer food 2-3 times daily in small portions.

Difficulty and care for the Fourspot Butterflyfish

Moderate - Requires some experience due to specific dietary water or tank requirements. Best suited for intermediate aquarists.

Common health issues

Marine ich, Fin Rot, Swim Bladder Disease, Bacterial Infections, Fungal Infections

Origin and habitat

Indo-Pacific region, ranging from the Red Sea and East African coast through the Indian Ocean to the Great Barrier Reef and central Pacific.

Log Fourspot Butterflyfish in your reef tank

Reef Trak gives you the full record on every species in your tank: acquisition date, source, photos, parameters at time of stocking, and links to maintenance and feeding events. Track Fourspot Butterflyfish alongside everything else in your reef.