Earle's Fairy Wrasse (Cirrhilabrus earlei) Care Guide
Cirrhilabrus earlei is a deepwater fairy wrasse from Palau and Micronesia, reaching about 7 cm on reef slopes at 60-110 m.
Compiled by Aquairi from published sources · Published · Updated
Overview
Cirrhilabrus earlei is a deepwater fairy wrasse of the family Labridae. According to FishBase it occurs around Palau and Micronesia in the Western Central Pacific and reaches about 6.9 cm standard length. Males are larger and more colourful than females (Wikipedia).
Taxonomy
- Family: Labridae
- Genus: Cirrhilabrus
- Scientific name: Cirrhilabrus earlei
Habitat
FishBase records this species from Palau and Micronesia. It is reef-associated and lives deep, between about 60 and 110 m, on mixed coral, rubble and sand slopes along the bases of steep protected seaward reefs in tropical waters.
Tank requirements
- Minimum tank volume: 300 L
- Temperature: 24-26 °C (75-79 °F)
- pH: 8.1-8.4
- GH: 8-12 °dGH
- Lifespan: 4-8 years
- Substrate: sand
Diet
Cirrhilabrus earlei is a carnivore; FishBase lists a trophic level of 3.3. As with other fairy wrasses it takes small meaty foods, fed about twice daily according to the maintained care record.
Compatibility
This is a peaceful, middle-water wrasse considered reef-safe. Suitable companions include clownfish, tangs, anthias and gobies, while aggressive damsels and triggerfish are best avoided.
Conservation status
IUCN Red List: Least Concern (assessed 2009).
Breeding Earle's Fairy Wrasse (Cirrhilabrus earlei)
Overview
Cirrhilabrus earlei (Randall & Pyle, 2001) is a fairy wrasse of the family Labridae from the Western Central Pacific around Palau and Micronesia, inhabiting mixed coral, rubble and sand slopes along the bases of steep protected seaward reefs at depths of about 60 to 110 m (FishBase). It reaches around 6.9 cm standard length. Its reproduction follows the genus pattern of sex change, courtship display and open-water spawning.
Sexing
The species is a protogynous sequential hermaphrodite: all individuals begin as females and the dominant female of a group later transforms into a functional male (Reef Builders). Terminal males are larger and more colourful than females and juveniles. Reliable sexing therefore depends on the development of a terminal male within a group rather than on examining individual subadults.
Conditioning
Feeding on zooplankton above deep reef slopes, the species would only reach breeding condition on frequent small portions of meaty marine foods. No captive conditioning regimen exists because the fish is not bred in aquaria; the genus displays and spawns most readily when well fed within a stable, mature marine system.
Breeding Setup
In the wild reproduction occurs in haremic groups led by a single terminal male. No documented home setup yields fry, because eggs broadcast into the water column are usually lost to filtration or predation before they can be collected. The deep-reef origin also means specimens require careful acclimation, compounding the difficulty of any breeding attempt.
Spawning Behavior & Trigger
Spawning is preceded by a nuptial display in which the male intensifies his colours, flushing metallic blue or white across the fins, flares all fins and swims in rapid bursts to court females and confront rivals; this colour peak holds only seconds before fading (Reef Builders). The act itself is a brief paired ascent into open water, typically toward dusk, with gametes released together.
Egg & Fry Care
The buoyant pelagic eggs receive no parental care and hatch into tiny larvae that drift in the plankton and feed on minute zooplankton. Rearing them requires dense live-food cultures and dedicated larval systems, which is why fairy-wrasse fry are essentially unreared by hobbyists and only occasionally raised in specialist work.
Common Challenges
The hurdles are biological and practical: tiny pelagic eggs lost to filtration and predation, larvae that need foods finer than typical rotifers, the need for a stable male-led harem, and a deep-reef origin that demands careful collection and acclimation. The species therefore remains a wild-collected reef fish, with a realistic aquarium goal of a healthy display group rather than reproduction.