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  1. Ophiothrix fragilis is a species of brittle star in the order Ophiurida. It is found around the coasts of western Europe and is known in Britain as the common brittle star. It is also found along the coast of South Africa where it is known as the hairy brittle star.
    en.wikipedia.org/wiki/Ophiothrix_fragilis
    A large brittlestar whose disk may reach up to 2 cm in diameter. The five arms are long (about five times the disk diameter) and spiny. The upper disk surface has a 5-rayed pattern of spines. This species is very varied in colour, commonly brown or grey but ranging through purple, red, orange, yellow, and white.
    www.marlin.ac.uk/species/detail/1198
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    This variant is typically found on the upper faces of exposed and moderately wave-exposed circalittoral bedrock, boulders and cobbles subject to moderately strong to weak tidal streams. It is characterised by high densities of brittlestars (predominantly Ophiothrix fragilis, Ophiocomina nigra and Ophiura albida).
    Ophiothrix fragilis is a brittlestar reaching a diameter of up to 16 cm. The central disc has a diameter of about 2 cm and the five thick arms are around 7 cm long. The arms are densely covered by numerous spines. The colour is variable: pink, red, beige, brown, sometimes uniformedly coloured, sometimes multicoloured.
    Scientific name:Ophiothrix fragilis Norwegian:hårstjerne, skjørslangestjerne Characteristics: The common brittle has a hairy appearance, due to all the fine spines, seven on each arm segment. There are also spines on the central disk.
    Ophiothrix fragilis is found from surface to depths down to 500 m, in the Atlantic Ocean, the English channel, the North Sea and the Mediterranean Sea. Image satellite: © Esri, DigitalGlobe, GeoEye, Earthstar Geographics, CNES/Airbus DS, USDA, USGS, AeroGRID, IGN, and the GIS User Community.
  3. description of Ophiothrix fragilis - Common brittlestar

    WEBApr 30, 2024 · Description. Ophiothrix fragilis is a brittlestar reaching a diameter of up to 16 cm. The central disc has a diameter of about 2 cm and the five thick arms are around 7 cm long. The arms are densely covered …

  4. Ophiothrix fragilis (Abildgaard in O.F. Müller, 1789) - WoRMS

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