Common name: Bloody Henry starfish
General information
The Blood Star, scientifically known as Henricia oculata, is a striking species of starfish that is often sought after by marine aquarium enthusiasts for its vibrant red coloration and unique appearance. This species is characterized by its smooth skin and a relatively thin body with long, tapering arms.
Details
- Recommended minimum tank volume
- 75 liter (20 gallons)
- Salinity
- S.G. 1.023 to 1.025
- Temperature
- 10 to 25 °C (50 to 77 °F)
- Acidity
- pH 8 to 8.4
- Average size
- 10 cm (4″)
- Care level
- Moderate to easy
- Diet
- Omnivore
- Reefsafe
- Yes
- Aggression
- Peaceful
- Captive bred
- No
Taxonomy
- KingdomAnimalsAnimalia
- PhylumEchinodermsEchinodermata
- ClassStarfishAsteroidea
- OrderSpinulosidaSpinulosida
- FamilyEchinasteridaeEchinasteridae
- GenusBlood StarHenricia
- SpeciesBloody Henry starfishHenricia oculata (Pennant, 1777)
- SynonymsAsterias oculata Pennant, 1777Cribrella oculata Forbes, 1841Cribrella sarsi Perrier, 1878Linckia oculata Forbes, 1841
Care
Henricia oculata is a hardy species that can adapt to life in a well-established aquarium. It requires a tank with plenty of live rock and a stable environment. This starfish is an omnivore and will scavenge for detritus, but it also benefits from supplemental feeding of finely chopped meaty foods and marine snow.
Reproduction
In the wild, Henricia oculata reproduces by releasing gametes into the water column, a process known as broadcast spawning. In the aquarium, however, reproduction is rare. Hobbyists interested in breeding should provide a large, mature system with excellent water quality to mimic natural conditions as closely as possible.
Habitat
The Blood Star is found in the cold waters of the North Atlantic, from the intertidal zone down to depths of around 200 meters. It prefers rocky substrates where it can find ample food sources and hide from predators.