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    Wikipedia
    https://nl.wikipedia.org/wiki/Ophiura_robusta

    Ophiura robusta - Wikipedia

    Ophiura robusta is een slangster uit de familie Ophiuridae. De wetenschappelijke naam van de soort werd in 1852 gepubliceerd door William Orville Ayres. Meer weergeven

    Beschrijving

    Het lichaam van Ophiura robusta bestaat uit een centrale schijf met een diameter tot 10 mm en vijf armen van ongeveer driemaal zo lang. De kleur is blauwgrijs of donkerbruin, vaak met witte vlekken. Meer weergeven

    Overzicht afbeelding
    Verspreiding en leefgebied

    In de Noordzee komt deze soort voor van de Shetlandeilanden tot aan Durham aan de Britse oostkust. Elders verspreidt het zich … Meer weergeven

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  2. Afbeeldingen van Ophiura robusta

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  3. WoRMS
    https://www.marinespecies.org/aphia.php?p=taxd…

    Ophiura robusta (Ayres, 1852) - World Register of …

    WEBDescriptive notes. Taxonomy O. robusta has a hook-shaped middle spine on distal arm segments. This character is unusual in Ophiura and my suggest that... Distribution In depths of more than 40 m, on rougher …

  4. naturalis.nl
    https://ns-echinodermata.linnaeus.naturalis.nl/linnaeus_ng/app/views/...

    Macrobenthos of the North Sea - Echinodermata: Ophiura robusta

  5. Mensen vragen ook naar
    Where is the axial complex of O robusta located?
    The axial complex of O. robusta is located in the same interradius as in all other echinoderms. According to generally approved notation, this interradius is usually indicated as interradius CD (see for example, Ubaghs 1967; Goldschmid 1996 ).

    Microscopic anatomy of the axial complex and associated ... - Springer

    link.springer.com
    Does Ophiuroidea fit other Asterozoa?
    In the main components, the axial complex of Ophiuroidea fits other Asterozoa. But there are some important differences. The stone canal connects with the ambulacral ring from the outside, not from the inside. The somatocoelomic perihaemal ring is closer to the mouth than the axocoelomic ring.

    Microscopic anatomy of the axial complex and associated ... - Springer

    link.springer.com
    Are ophiuroids related to Echinoidea?
    Ophiuroids are believed to be closely related to the Asteroidea (Smith 1940; Ivanova-Kazas 1978; Goldschmid 1996; Ruppert et al. 2004) and to the Echinoidea (MacBride 1907; Narasimhamurti 1933 ).

    Microscopic anatomy of the axial complex and associated ... - Springer

    link.springer.com
    What is the role of the haemal system in ophiuroids?
    The role of the haemal system of ophiuroids and other echinoderms remains mysterious. It is involved in the storage and distribution of nutrients (Ferguson 1985; Byrne 1988 ). It is possible that haemal fluid could be manipulated to vary the viscosity of the echinoderm extracellular matrix (Byrne 1988, 1994 ).

    Microscopic anatomy of the axial complex and associated ... - Springer

    link.springer.com
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  6. Oxford Academic
    https://academic.oup.com/zoolinnean/article/143/4/543/2726871

    Who's who among baby brittle stars (Echinodermata: …

  7. Springer
    https://link.springer.com/article/10.1007/s00435-014-0251-6

    Microscopic anatomy of the axial complex and associated …

  8. GBIF
    https://www.gbif.org/species/2276942

    Ophiura robusta (Ayres, 1852) - GBIF

  9. SeaLifeBase
    https://www.sealifebase.ca/summary/Ophiura-robusta.html

    Ophiura robusta - SeaLifeBase

  10. ResearchGate
    https://www.researchgate.net/publication/269820…

    (PDF) Microscopic anatomy of the axial complex and …

    WEB16 mei 2015 · We describe the organization of the axial complex of Ophiura robusta, compare it with other Ophiuroidea and analyse how the specific structure of the brittle star axial complex could appear in...

  11. NBN Atlas
    https://species.nbnatlas.org/species/NHMSYS0021054149

    Ophiura robusta | NBN Atlas

  12. wikimedia.org
    https://species.wikimedia.org/wiki/Ophiura_robusta

    Ophiura robusta - Wikispecies