Abatus

Abatus is a genus of sea urchins belonging to the family Schizasteridae.

The species of this genus are found in Antarctica and southernmost America.

Species:


 * Abatus agassizii Pfeffer, 1889
 * Abatus beatriceae (Larrain, 1986)
 * Abatus cavernosus (Philippi, 1845)
 * Abatus cordatus (Verrill, 1876)
 * Abatus curvidens Mortensen, 1936
 * Abatus ingens Koehler, 1926
 * Abatus kieri McKinney, McNamara & Wiedman, 1988
 * Abatus koehleri (Thiéry, 1909)
 * Abatus nimrodi (Koehler, 1911)
 * Abatus philippii Lovén, 1871
 * Abatus shackletoni Koehler, 1911