Mystery Wrasse (Pseudocheilinus ocellatus) Care Guide
Pseudocheilinus ocellatus is a cryptic Pacific reef wrasse that feeds on small benthic invertebrates and reaches about 10 cm.
Overview
Pseudocheilinus ocellatus is a lined wrasse of the family Labridae, described by Randall in 1999. According to FishBase it occurs in the Pacific Ocean and reaches about 10.3 cm standard length. It is a cryptic species that prefers darker areas of coral reefs.
Taxonomy
- Family: Labridae
- Genus: Pseudocheilinus
- Scientific name: Pseudocheilinus ocellatus
Habitat
FishBase describes the species as marine and reef-associated in tropical Pacific waters, recorded at depths of about 20-100 m. It is benthopelagic and remains in shadowed reef areas rather than open water.
Tank requirements
- Minimum tank volume: 350 L
- Temperature: 24-26 °C (75-79 °F)
- pH: 8.1-8.4
- Carbonate hardness range (KB): 8-12 °dKH
- Lifespan: 5-10 years
Diet
FishBase reports that the species feeds on small benthic invertebrates, with a trophic level of about 3.5. In aquaria it is a carnivore that should be offered meaty foods several times daily.
Compatibility
A reef-associated, semi-aggressive mid-water species. The KB record lists tangs, clownfish and cardinalfish as suitable tankmates, while other lined wrasses and small shy fish should be avoided.
Breeding
FishBase records the species as oviparous with distinct pairing during breeding.