Teardrop Butterflyfish (Chaetodon unimaculatus)
From The Aquarium Wiki
284 Litres (75 US G.)
16-20 cm (6.3-7.9")
8.2 - 8.5
23 -25 °C (73.4-77°F)
- Teardrop Butterflyfish, One-Spot Butterflyfish
Additional scientific names
- Chaetodon sphenospilus
Origin[edit | edit source]
- Indo-Pacific: East Africa (south to Port Alfred, South Africa) to the Hawaiian, Marquesan, and Ducie islands, north to southern Japan, south to the Lord Howe and Rapa islands; throughout Micronesia.
Sexing[edit | edit source]
- Difficult to visually sex.
Tank compatibility[edit | edit source]
- Generally not considered reef safe as this fish will eat invertebrates. In the wild hard and soft corals also form part of its diet, will also graze algae. Best kept in a FOWLR set up with robust yet peaceful similar-sized fish.
Diet[edit | edit source]
- Requires a varied diet with meaty foods like mysis shrimp and algae-based foods also. Will also graze algae from live rock.
Feeding regime[edit | edit source]
- Feed twice a day.
Environment specifics[edit | edit source]
- Requires a laterally spacious tank and benefits from a good amount of live rock to graze on and provide hiding places. They require immaculate water chemistry and are sensitive to fluctuations.
Behaviour[edit | edit source]
- A generally peaceful fish, provided you are not an invertebrate or coral.
Identification[edit | edit source]
- A typical oval-shaped laterally-compressed Butterflyfish. The dorsal, anal and ventral fins are yellow. The lower flanks are white. There is a black spot on the upper side and a black bar passing though the eye. A black line crosses the caudal peduncle and the adjacent dorsal and anal fins.
Pictures[edit | edit source]
[edit | edit source]
- Fishbase (Mirrors: )