Longtail Dottyback
NameLongtail Dottyback
Scientific NamePseudochromis elongatus
Common NamesLongtail Dottyback, Elongate Dottyback
FamilyPseudochromidae
OriginWestern Pacific Ocean, Indonesia, Philippines, Papua New Guinea, Solomon Islands
Temperamentsemi-aggressive
Dietcarnivore
Care Levelintermediate
Minimum Tank Size (Gallons)30
Max Size (Inches)4
Water TypeSaltwater
Temperature Range (°F)72-78
pH Range8.1-8.4
Compatible SpeciesLarger Clownfish, Tangs, Angelfish (larger species), Gobies (larger species), Blennies (larger species), Hawkfish
Description
The Longtail Dottyback is a slender, colorful marine fish characterized by its elongated body, typically blue-grey coloration, and a distinctive yellow caudal fin. While hardy, it can be territorial and aggressive towards smaller or similar-looking tankmates. This species is a popular choice for reef aquariums due to its pest-eating tendencies.
