• Thumbnail for Arbacia lixula
    Arbacia lixula, the black sea urchin, is a species of sea urchin from Europe. It is a medium-sized sea urchin, characterized by its deep black color and...
    4 KB (408 words) - 19:08, 1 October 2024
  • Thumbnail for Arbacia
    Antarctica) Arbacia lixula (Linnaeus, 1758) (Mediterranean) Arbacia nigra Molina, 1782 Arbacia punctulata (Lamarck, 1816) (Caribbean) Arbacia rivuli Cooke...
    2 KB (115 words) - 22:30, 25 October 2024
  • Thumbnail for Arbacia spatuligera
    Arbacia spatuligera is a species of sea urchin of the family Arbaciidae. Its armour is covered with spines. A. lixula was first scientifically described...
    910 bytes (54 words) - 20:28, 1 October 2024
  • Thumbnail for Arbacia stellata
    the genus Arbacia and lives in the sea. Arbacia stellata was first scientifically described in 1825 by Blainville. Arbacia lixula Arbacia spatuligera...
    1 KB (77 words) - 21:47, 19 October 2024
  • Thumbnail for List of echinoderm orders
    Caenopedina hawaiiensis, a Pedinoida Salenocidaris hastigera, a Salenioida Arbacia lixula, an Arbacioida Strongylocentrotus franciscanus, a Camarodonta Stomopneustes...
    10 KB (470 words) - 21:27, 18 May 2024
  • Thumbnail for Echinacea (animal)
    families and 1 fossil Family Glyphopneustidae Smith & Wright, 1993 † Arbacia lixula, an Arbacioida Paracentrotus lividus, an Echinidea Temnopleurus toreumaticus...
    3 KB (179 words) - 02:19, 27 May 2024
  • gratilla – Tripneustes gratilla, the Collector Urchin Echinus lixulaArbacia lixula, the Black Sea Urchin Echinus saxatilis Echinus diadema – Echinothrix...
    44 KB (3,462 words) - 21:51, 10 March 2024
  • Thumbnail for Arbacioida
    includes about 50 species (roughly 24 extant) divided into 14 genera: Arbacia Gray, 1835 Arbaciella Mortensen, 1910 Arbia Cooke, 1948† Baueria Noetling...
    2 KB (137 words) - 22:40, 25 October 2024
  • inner test is perforated, the disease is fatal. Allocentrotus fragilis Arbacia lixula Cidaris cidaris Echinus esculentus Paracentrotus lividus Psammechinus...
    2 KB (220 words) - 13:39, 9 February 2024
  • Thumbnail for Carinacea
    Phymosoma granulosum (Phymosomatoida) Salenocidaris hastigera (Salenioida) Arbacia lixula (Arbacioida) Paracentrotus lividus (Camarodonta) Stomopneustes variolaris...
    2 KB (119 words) - 16:12, 6 April 2023
  • Thumbnail for Bay of Angra
    Groupers (Serranidae) Wrasses (Labridae and Coris julis) Black sea urchin (Arbacia lixula) Triggerfish (Balistes carolinensis) Hermit crab (Calcinus tubularis)...
    10 KB (1,167 words) - 05:44, 2 November 2024