Latticed Butterflyfish 

Also known as Meyer’s Butterflyfish, Crosshatch Butterflyfish

The Latticed Butterflyfish is a striking and distinctive species displaying an intricate lattice or crosshatch pattern across its body with yellow fins. This moderately hardy butterflyfish is more adaptable than many species and makes an impressive addition to fish-only or fish-only-with-live-rock aquariums.

Key Features

• Scientific Name: Chaetodon collare
• Common Names: Latticed Butterflyfish, Meyer’s Butterflyfish, Crosshatch Butterflyfish
• Adult Size: Up to 6 inches
• Lifespan: 5-7 years with proper care
• Temperament: Peaceful and relatively bold
• Reef Compatibility: Not reef safe
• Minimum Tank Size: 125 gallons minimum
• Experience Level: Moderate; easier than many butterflyfish species

Habitat & Tank Requirements

• Tank Environment: Provide substantial swimming space with live rock formations for shelter and territory. This active species benefits from open areas for cruising. Prefers established tanks with stable water conditions.
• Water Parameters:
  • Temperature: 72-78°F (22-26°C)
  • Salinity: 1.020-1.025
  • pH: 8.1-8.4
  • Good water quality is important
• Equipment Recommendations:
  • Quality protein skimmer
  • Efficient filtration system
  • Moderate water circulation These maintain the stable environment this species needs.

Diet & Feeding 

Latticed Butterflyfish are omnivores requiring varied nutrition. Recommended foods include:

• Staples: High-quality marine pellets, vitamin-enriched flake foods
• Frozen Foods: Mysis shrimp, brine shrimp, chopped clams, krill, marine cuisine
• Plant Matter: Nori seaweed, marine algae sheets (occasional supplement)
• Live Foods: Live brine shrimp, blackworms (helpful during acclimation)
• Feeding Frequency: 2-3 times daily
• Special Note: Generally adapts well to prepared foods with proper acclimation

Notes & Considerations

• The distinctive lattice pattern makes this one of the most visually striking butterflyfish.
• More adaptable to aquarium life than obligate coral-feeding species.
• Generally peaceful but may be territorial toward other butterflyfish.
• May nip at soft corals, zoanthids, and feather dusters; monitor closely in reef tanks.
• Active and relatively bold once acclimated; less shy than many butterflyfish.
• Secure aquarium lid recommended; can jump if startled.
• Does well in peaceful to moderately aggressive community tanks.
• Yellow fins and latticed body pattern intensify with good nutrition.
• Can be kept singly or in pairs if introduced together.
• More readily available than rare species; reasonably priced.

Why Choose a Quarantined Latticed Butterflyfish? 

Purchasing a quarantined specimen from us means you’re starting with a healthier, better-acclimated fish. All fish are observed, treated as needed, and conditioned to accept prepared foods before sale, giving you a stronger chance of long-term success with this beautiful and distinctive species.