• Thumbnail for Ophiurida
    The Ophiurida are an order of echinoderms within the class Ophiuroidea. It includes the vast majority of living brittle stars. Ophiurida have bursae for...
    3 KB (314 words) - 09:57, 1 April 2024
  • Thumbnail for Brittle star
    length on the largest specimens. The Ophiuroidea contain two large clades, Ophiurida (brittle stars) and Euryalida (basket stars). Over 2,000 species of brittle...
    32 KB (3,473 words) - 18:00, 24 October 2024
  • Thumbnail for Ophiura ophiura
    ophiura or the serpent star is a species of brittle star in the order Ophiurida. It is typically found on coastal seabeds around northwestern Europe....
    7 KB (777 words) - 21:00, 4 September 2023
  • Thumbnail for Ophiothrix spiculata
    spiny brittle star, is a species of marine invertebrate in the order Ophiurida. It is found along the Pacific coast of North and South America from below...
    2 KB (127 words) - 21:06, 1 October 2024
  • Thumbnail for Ophiura albida
    Ophiura albida is a species of brittle star in the order Ophiurida. It is typically found on the seabed in the north eastern Atlantic Ocean and in the...
    4 KB (474 words) - 20:09, 1 October 2024
  • Thumbnail for Ophiothrix fragilis
    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...
    9 KB (889 words) - 22:55, 1 October 2024
  • Thumbnail for Kraken
    Gorgonocephalus (though no longer regarded as family/genus under order Ophiurida, but under Phrynophiurida in current taxonomy). This ancient arbor (admixed...
    110 KB (10,937 words) - 14:53, 29 October 2024
  • Thumbnail for List of echinoderm orders
    order Ophiurida order Amphilepidida order Ophiacanthida order Ophioleucida order Ophioscolecida Astroboa nuda (Euryalida) Ophiura ophiura (Ophiurida) Ophiolepis...
    10 KB (470 words) - 21:27, 18 May 2024
  • Thumbnail for List of bioluminescent organisms
    Larvaceans Salps Ascidiacea Doliolida Pyrosomes Certain echinoderms (e.g. Ophiurida) Amphiura filiformis Ophiopsila aranea Ophiopsila californica Amphipholis...
    11 KB (798 words) - 20:35, 2 July 2024
  • Thumbnail for Ophionotus victoriae
    Ophionotus victoriae is a species of brittle star in the order Ophiurida. It has a circumpolar distribution around Antarctica. Ophionotus victoriae is...
    3 KB (276 words) - 21:57, 2 December 2023
  • Thumbnail for Gojira (band)
    2021). "New fossils of Jurassic ophiurid brittle stars (Ophiuroidea; Ophiurida) provide evidence for early clade evolution in the deep sea". Royal Society...
    271 KB (22,197 words) - 13:08, 9 November 2024
  • Thumbnail for Ophiomusa
    Ophiolepididae that includes: sea urchins, sand dollars and sea cucumbers. Ophiurida are similar to starfish; they both have a central disc and five arms sprouting...
    10 KB (1,072 words) - 07:35, 20 May 2024
  • Thumbnail for Ophiothrix angulata
    angular brittle star, is a species of marine invertebrate in the order Ophiurida. It is found in the warm waters of the western Atlantic Ocean, the Caribbean...
    4 KB (408 words) - 20:54, 1 October 2024
  • Thumbnail for Ophiothela mirabilis
    Eukaryota Kingdom: Animalia Phylum: Echinodermata Class: Ophiuroidea Order: Ophiurida Family: Ophiotrichidae Genus: Ophiothela Species: O. mirabilis Binomial...
    19 KB (2,392 words) - 12:52, 9 January 2024
  • new genus and new species of brittle star (Echinodermata: Ophiuroidea: Ophiurida: Amphilepididae) found in Bernier Cave, an anchialine cave on San Salvador...
    1 KB (65 words) - 22:08, 8 October 2021
  • Thumbnail for Ophiothrix suensoni
    sponge brittle star, is a species of marine invertebrate in the order Ophiurida. It is found in the Caribbean Sea and Gulf of Mexico. It is included in...
    4 KB (442 words) - 21:10, 1 October 2024
  • Thumbnail for Amphiodia pulchella
    species of brittle star belonging to Amphiuridae, a diverse family of the Ophiurida order. This species has an echinoderm body plan with a central disk and...
    8 KB (878 words) - 21:38, 1 October 2024
  • Thumbnail for Ophiocomina nigra
    black serpent star, is a species of marine invertebrate in the order Ophiurida. It occurs in the north-eastern Atlantic Ocean, the North Sea, and the...
    7 KB (841 words) - 22:55, 1 October 2024
  • Thumbnail for Macrophiothrix
    Eukaryota Kingdom: Animalia Phylum: Echinodermata Class: Ophiuroidea Order: Ophiurida Family: Ophiotrichidae Genus: Macrophiothrix H.L. Clark, 1938 Species...
    3 KB (246 words) - 03:15, 27 November 2023
  • Thumbnail for Ophiactis savignyi
    Eukaryota Kingdom: Animalia Phylum: Echinodermata Class: Ophiuroidea Order: Ophiurida Family: Ophiactidae Genus: Ophiactis Species: O. savignyi Binomial name...
    8 KB (908 words) - 15:59, 2 November 2024
  • Thumbnail for Amphiura callida
    Eukaryota Kingdom: Animalia Phylum: Echinodermata Class: Ophiuroidea Order: Ophiurida Family: Amphiuridae Genus: Amphiura Species: A. callida Binomial name...
    1 KB (124 words) - 02:21, 30 November 2023
  • Thumbnail for List of echinoderms of Ireland
    There are 75 species of echinoderm (phylum Echinodermata) recorded in Ireland. Asterias rubens (common sea star) Leptasterias muelleri (northern sea star)...
    7 KB (296 words) - 16:31, 18 March 2023
  • Thumbnail for Ophiolepis cincta
    Ophiolepis cincta (category Ophiurida)
    stars of Ophiodermatidae and Ophiolepididae (Echinodermata: Ophiuroidea: Ophiurida: Ophiurina) collected from the Singapore Strait" (PDF). Raffles Bulletin...
    2 KB (222 words) - 23:47, 3 August 2022
  • formation: Bivalves Ostreida Halobiidae Daonella lommeli Ophiuroidea Ophiurida Ophiodermatidae Palaeocoma raiblana List of fossiliferous stratigraphic...
    2 KB (81 words) - 06:42, 17 July 2024
  • Thumbnail for Ophiura
    classification Domain: Eukaryota Kingdom: Animalia Phylum: Echinodermata Class: Ophiuroidea Order: Ophiurida Family: Ophiuridae Genus: Ophiura Lamarck, 1801...
    6 KB (495 words) - 11:27, 18 January 2024
  • Thumbnail for Monamphiura
    classification Kingdom: Animalia Phylum: Echinodermata Class: Ophiuroidea Order: Ophiurida Family: Amphiuridae Genus: Monamphiura Fell, 1962 Species See text....
    1 KB (62 words) - 14:31, 2 August 2024
  • 2021). "New fossils of Jurassic ophiurid brittle stars (Ophiuroidea; Ophiurida) provide evidence for early clade evolution in the deep sea". Royal Society...
    477 KB (19,204 words) - 19:12, 12 November 2024
  • Thumbnail for Amphiodia
    Eukaryota Kingdom: Animalia Phylum: Echinodermata Class: Ophiuroidea Order: Ophiurida Family: Amphiuridae Genus: Amphiodia Verrill, 1899 Species See text...
    2 KB (103 words) - 02:06, 30 November 2023
  • Thumbnail for Amphiura
    Eukaryota Kingdom: Animalia Phylum: Echinodermata Class: Ophiuroidea Order: Ophiurida Family: Amphiuridae Genus: Amphiura Forbes, 1843 Species See text...
    7 KB (542 words) - 11:58, 14 October 2024
  • Thumbnail for Ophiopholis aculeata
    Eukaryota Kingdom: Animalia Phylum: Echinodermata Class: Ophiuroidea Order: Ophiurida Family: Ophiactidae Genus: Ophiopholis Species: O. aculeata Binomial name...
    6 KB (648 words) - 02:24, 27 November 2023