Ophiure protoreaster

Datasheet

General Description

The Fancy Brittle Sea Star, scientifically known as Ophiure protoreaster, hails from the reefs of Tonga and the Indo-Pacific regions. With a central disc displaying hues ranging from brown to green with intricate dark patterns, this sea star boasts long legs banded in light and dark brown shades, each adorned with numerous helping spines.

Aquarium Suitability

Suitable for marine aquariums, the Fancy Brittle Sea Star thrives as a valuable scavenger. Best suited to established saltwater tanks abundant in live rock, providing ample hiding spots for this nocturnal creature is essential, as it tends to conceal itself during the day and emerges at night to feed on detritus and small organisms. Particularly noteworthy is its intolerance to copper-based medications.

Demands, Care, and Hardiness

With a moderate level of care required, this species leans towards being semi-aggressive in temperament. To ensure its well-being, maintain stable water conditions with a pH between 8.1-8.4, a specific gravity of 1.023-1.025, and a carbonate hardness (KH) level ranging from 8 to 12.

Reef Suitability

Reef-compatible, the Fancy Brittle Sea Star can peacefully coexist in reef aquariums, adding both beauty and functionality to the ecosystem.

Aquarium Setup

For optimal care, house the Fancy Brittle Sea Star in a tank equipped with appropriate supplements such as trace elements. Ensure a diet comprising zooplankton, finely chopped meaty items, and liquid invertebrate foods to meet its omnivorous dietary needs.

Behaviour

Known for its semi-aggressive temperament, this sea star can display intriguing behaviors when provided with suitable hiding spots and a conducive environment resembling its natural habitat.

Feeding and Diet

As an omnivore, the Fancy Brittle Sea Star benefits from a diet consisting of zooplankton, finely chopped meaty items, and liquid invertebrate foods to maintain its health and vitality.

Dimorphism

Possessing a maximum size of approximately 25.4cm, this species may exhibit size-related dimorphism, with variations in physical characteristics based on gender and maturity.

Habitat and Distribution

In the wild, the Fancy Brittle Sea Star inhabits the reefs of Tonga and the Indo-Pacific region, showcasing its beauty and contributing to the marine ecosystem. By replicating its natural habitat in the aquarium setting, enthusiasts can observe and appreciate the allure of this captivating marine invertebrate.