Ctenocidaridae is a family of echinoderms belonging to the order Cidaroida. Genera: Aporocidaris Agassiz & Clark, 1907 Ctenocidaris Mortensen, 1910 Homalocidaris...
superfamily Cidaroidea Gray, 1825 family Cidaridae Gray, 1825 family Ctenocidaridae Mortensen, 1928a family Paurocidaridae Vadet, 1999a † family Diplocidaridae...
Aporocidaris incerta is a species of sea urchin of the family Ctenocidaridae. It is placed in the genus Aporocidaris and lives in the deep sea. Aporocidaris...
Aporocidaris antarctica is a species of sea urchin of the family Ctenocidaridae. Their armour is covered with spines. It is placed in the genus Aporocidaris...
Aporocidaris is a genus of sea urchins in the family Ctenocidaridae. Several species are found in deep water in circum-Antarctic locations. The test is...
Aporocidaris eltaniana is a species of sea urchin of the family Ctenocidaridae. Their armour is covered with spines. It is placed in the genus Aporocidaris...
Aporocidaris milleri is a species of sea urchin of the family Ctenocidaridae. Their armour is covered with spines. It is placed in the genus Aporocidaris...
Aporocidaris usarpi is a species of sea urchin of the family Ctenocidaridae. Their armour is covered with spines. It is placed in the genus Aporocidaris...
Aporocidaris fragilis is a species of sea urchin of the family Ctenocidaridae. It is well-armoured with spines. It is placed in the genus Aporocidaris...
Notocidaris is a genus of echinoderms belonging to the family Ctenocidaridae. The species of this genus are found in the coasts of Antarctica and Southern...