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...

coast of USA) Arbacia dufresnii (Blainville, 1825) (Patagonia and Antarctica) Arbacia lixula (Linnaeus, 1758) (Mediterranean) Arbacia punctulata (Lamarck...

Arbacia spatuligera is a species of sea urchin of the family Arbaciidae. Its armour is covered with spines. A. lixula was first scientifically described...

Arbacia and lives in the sea. Arbacia stellata was first scientifically described in 1825 by Blainville. Arbacia lixula Arbacia spatuligera Arbaciella elegans...

Caenopedina hawaiiensis, a Pedinoida Salenocidaris hastigera, a Salenioida Arbacia lixula, an Arbacioida Strongylocentrotus franciscanus, a Camarodonta Stomopneustes...

families and 1 fossil Family Glyphopneustidae Smith & Wright, 1993 † Arbacia lixula, an Arbacioida Paracentrotus lividus, an Echinidea Temnopleurus toreumaticus...

gratilla – Tripneustes gratilla, the Collector Urchin Echinus lixula – Arbacia lixula, the Black Sea Urchin Echinus saxatilis Echinus diadema – Echinothrix...

Phymosoma granulosum (Phymosomatoida) Salenocidaris hastigera (Salenioida) Arbacia lixula (Arbacioida) Paracentrotus lividus (Camarodonta) Stomopneustes variolaris...

Salenioida, all of the tubercles on their tests are of similar size. Genera: Arbacia Gray, 1835 Arbaciella Mortensen, 1910 Arbia Cooke, 1948† Baueria Noetling...

inner test is perforated, the disease is fatal. Allocentrotus fragilis Arbacia lixula Cidaris cidaris Echinus esculentus Paracentrotus lividus Psammechinus...

Groupers (Serranidae) Wrasses (Labridae and Coris julis) Black sea urchin (Arbacia lixula) Triggerfish (Balistes carolinensis) Hermit crab (Calcinus tubularis)...