
Halichoeres bathyphilus
Family: Labridae ยท Wrasses
Also known as: Green Banded Wrasse, Deepwater Wrasse
The Greenband Wrasse is a small, attractive Halichoeres species featuring distinctive green bands along its body. This species is less commonly seen in the aquarium trade compared to its relatives like the Melanurus or Radiant Wrasse, but it shares many of the same excellent qualities that make Halichoeres wrasses so popular among reef aquarists.
This is an easy-to-keep species that is hardy, peaceful, and an effective pest controller. The Greenband Wrasse actively hunts flatworms, pyramidellid snails, bristleworms, and other nuisance invertebrates throughout the day while leaving corals, clams, and larger ornamental invertebrates completely unharmed. Its small adult size of around 4 inches makes it suitable for moderately sized reef aquariums.
Like other Halichoeres wrasses, the Greenband Wrasse is a sand sleeper that buries itself in the substrate at night. A fine sand bed of at least two inches is essential for this behavior, and a tight-fitting lid is necessary to prevent jumping. This species readily accepts a variety of prepared and frozen foods, making it an excellent choice for aquarists seeking a functional pest controller with attractive coloration.
The Greenband Wrasse feeds on small benthic invertebrates, worms, and tiny crustaceans in the wild. In captivity, it readily accepts frozen mysis shrimp, brine shrimp, chopped seafood, and marine pellets. It actively hunts aquarium pests including flatworms and bristleworms. Feed two to three times daily.
The Greenband Wrasse is peaceful and compatible with most reef community fish. It is safe with corals, clams, and larger ornamental invertebrates. May occasionally spar with other Halichoeres wrasses if space is limited. It will consume small pest invertebrates but does not harm desired aquarium inhabitants.
Check CompatibilityGreenband Wrasses are protogynous hermaphrodites. Spawning occurs in the water column with pelagic eggs. Captive breeding has not been achieved for this species. All specimens are wild-caught.