Bicolor Damselfish
NameBicolor Damselfish
Scientific NameStegastes partitus
Common NamesBicolor Damselfish, Bicolor Damsel
FamilyPomacentridae
OriginWestern Atlantic, Caribbean Sea, Gulf of Mexico, Florida
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 SpeciesTangs, Larger Wrasses, Lionfish, Some Angelfish, Other semi-aggressive fish
Description
The Bicolor Damselfish is a hardy and attractive marine fish recognized by its distinct two-tone coloration, typically dark brown or black on the upper half and yellow on the lower half. While relatively small, they are known for being territorial and can be aggressive towards tankmates, especially as they mature. They are a popular choice for beginner saltwater aquarists due to their resilience.
