Blacktail Humbug
NameBlacktail Humbug
Scientific NameDascyllus melanurus
Common NamesBlacktail Humbug, Four-stripe Damselfish, Black-tailed Damselfish, Blacktail Dascyllus
FamilyPomacentridae
OriginIndo-Pacific, Western Pacific Ocean
Temperamentsemi-aggressive
Dietomnivore
Care Levelbeginner
Minimum Tank Size (Gallons)30
Max Size (Inches)4
Water TypeSaltwater
Temperature Range (°F)72-82
pH Range8.1-8.4
Compatible SpeciesOther semi-aggressive damselfish (in large tanks), Larger peaceful fish, Wrasses, Tangs, Triggerfish (with caution)
Description
The Blacktail Humbug is a striking damselfish characterized by its bold black and white vertical bands and a distinctive black tail, often with a thin blue or white margin. This hardy species is a popular choice for saltwater aquariums due to its resilience, but it can become territorial, especially as it matures or in smaller tanks. It thrives in a reef environment with plenty of rockwork for hiding and grazing.
