Purple-back Fairy Wrasse (Cirrhilabrus blatteus) Care Guide
Cirrhilabrus blatteus is a Red Sea endemic fairy wrasse reaching about 16 cm, feeding on zooplankton over reefs at 40-50 m.
Overview
Cirrhilabrus blatteus is a fairy wrasse of the family Labridae. According to FishBase it is known only from the Red Sea and reaches about 16 cm in total length, making it one of the larger members of the genus. Males are larger and more colourful than females (Wikipedia).
Taxonomy
- Family: Labridae
- Genus: Cirrhilabrus
- Scientific name: Cirrhilabrus blatteus
Habitat
FishBase records this species as a Red Sea endemic in the Western Indian Ocean. It is reef-associated, living at depths of about 40-50 m, and is found 1-2 m above rock and coral bottoms 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
FishBase states that Cirrhilabrus blatteus feeds on zooplankton. In aquaria it is offered small meaty foods 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).