Species name: Chaetodon ulietensis
Common names: Double Saddle Butterflyfish, False Falcula,
Family: Chaetodontidae (Butterflyfishes)
Order: Perciformes (perch-likes)
Class: Actinopterygii (ray-finned fishes)
Maximum length: 5.9 in.
Minimum tank size: 75 gallons
Hardiness: Moderate.

Species name: Chaetodon semilarvatus
Common names: Bluecheek, Masked or Golden butterflyfish
Family: Chaetodontidae (Butterflyfishes)
Order: Perciformes (perch-likes)
Class: Actinopterygii (ray-finned fishes)
Maximum length: 9 in.
Minimum tank size: 100 gallon
Hardiness: Medium.

Species name: Chaetodon lunula
Common names: Raccoon butterflyfish, Raccoon
Butterfly, Racoon Coralfish, Halfmoon Butteflyfish, Moon Butteflyfish, Moon Butterfly fish, and Redstriped Butterflyfish
Family: Chaetodontidae (Butterflyfishes)
Order: Perciformes (perch-likes)
Class: Actinopterygii (ray-finned fishes)
Maximum length: 8 in.