Yellowtail Sergeant
NameYellowtail Sergeant
Scientific NameAbudefduf notatus
Common NamesYellowtail Sergeant
FamilyPomacentridae
OriginWestern Pacific, Indo-Pacific
Temperamentsemi-aggressive
Dietomnivore
Care Levelintermediate
Minimum Tank Size (Gallons)75
Max Size (Inches)7
Water TypeSaltwater
Temperature Range (°F)72-82
pH Range8.1-8.4
Compatible SpeciesOther robust damselfish (with caution), Tangs, Larger gobies, Wrasses, Angelfish
Description
The Yellowtail Sergeant is a hardy marine damselfish characterized by its distinctive vertical bands and bright yellow caudal fin. Native to the Western Pacific, it is an omnivorous species that can exhibit territorial behavior, especially as it matures. This species is a popular choice for intermediate saltwater aquarists due to its resilience.
