Traits Taxon list
Abyssaster diadematus (Sladen, 1883)
Abyssaster planus (Sladen, 1883)
Abyssaster tara (Wood-Mason & Alcock, 1891)
Acanthaster benziei Wörheide, Kaltenbacher, Cowan & Haszprunar, 2022
Acanthaster brevispinus Fisher, 1917
Acanthaster brevispinus brevispinus Fisher, 1917
Acanthaster brevispinus seychellensis Jangoux & Aziz, 1984
Acanthaster mauritiensis de Loriol, 1885
Acanthaster planci (Linnaeus, 1758)
Acheronaster tumidus H.E.S. Clark, 1982
Acodontaster capitatus (Koehler, 1912)
Acodontaster conspicuus (Koehler, 1920)
Acodontaster elongatus (Sladen, 1889)
Acodontaster elongatus elongatus (Sladen, 1889)
Acodontaster elongatus granuliferus (Koehler, 1912)
Acodontaster hodgsoni (Bell, 1908)
Acodontaster hodgsoni f. hodgsoni (Bell, 1889)
Acodontaster hodgsoni f. stellatus (Koehler, 1920)
Acodontaster marginatus (Koehler, 1912)
Acontiaster bandanus Döderlein, 1921
Adelasterias papillosa (Koehler, 1906)
Advenaster inermis Hess, 1955 †
Afraster scalariformis Blake, Breton & Gofas, 1996 †
Ahuastra gfoei (Mah, 2022)
Ahuastra kupanaha Mah, 2024
Ailsastra achituvi O'Loughlin & Rowe, 2005
Ailsastra amezianeae O'Loughlin & Rowe, 2005
Ailsastra booneni O'Loughlin & Rowe, 2005
Ailsastra eleaumei O'Loughlin & Rowe, 2005
Ailsastra heteractis (H.L. Clark, 1938)
Ailsastra paulayi O'Loughlin & Rowe, 2005
Akelbaster novaecaledoniae Mah, 2007
Aldebarania arenitea Blake & Sturgeon, 1995 †
Aldebarania taberna Blake & Jagt, 2005 †
Aleutiaster schefferi A.H. Clark, 1939
Aleutihenricia beringiana (Djakonov, 1950)
Aleutihenricia derjungini (Djakonov, 1950)
Aleutihenricia federi Clark & Jewett, 2010
Aleutihenricia reticulata (Hayashi, 1940)
Alkaidia megaungula Ewin & Gale, 2020 †
Alkaidia sumralli Blake & Reid, 1998 †
Alloceramaster grenadensis (Perrier, 1881)
Alloceramaster pointsurae (Mah, 2016)
Allostichaster capensis (Perrier, 1875)
Allostichaster farquhari McKnight, 2006
Allostichaster hartii (Rathbun, 1879)
Allostichaster insignis (Farquhar, 1895)
Allostichaster palmula Benavides-Serrato & O'Loughlin, 2007
Allostichaster peleensis Marsh, 1974
Allostichaster polyplax (Müller & Troschel, 1844)
Allostichaster regularis H.L. Clark, 1928
Amembranaster dimidatius Golotsvan, 1998
Ampheraster alaminos Downey, 1971
Ampheraster atactus Fisher, 1928
Ampheraster chiroplus Fisher, 1928
Ampheraster distichopus (Fisher, 1917)
Ampheraster hyperonchus (H.L. Clark, 1913)
Ampheraster marianus (Ludwig, 1905)
Amphiaster insignis Verrill, 1868
Anasterias antarctica (Lütken, 1857)
Anasterias antipodum (Bell, 1882)
Anasterias asterinoides Perrier, 1875
Anasterias directa (Koehler, 1920)
Anasterias laevigata (Hutton, 1879)
Anasterias mawsoni (Koehler, 1920)
Anasterias pedicellaris (Koehler, 1923)
Anasterias perrieri (E. A. Smith, 1876)
Anasterias rupicola (Verrill, 1876)
Anasterias sphaerulata (Koehler, 1920) accepted as Anasterias mawsoni (Koehler, 1920)
Anasterias spirabilis (Bell, 1881)
Anasterias studeri Perrier, 1891
Anasterias suteri (deLoriol, 1894)
Anasterias varia (Philippi, 1870)
Anchitosia queenslandensis (Livingstone, 1932)
Andora (Andora) bruuni Rowe, 1977
Andora (Andora) faouzii (Macan, 1938)
Andora (Dorana) popei Rowe, 1977
Andora (Dorana) wilsoni Rowe, 1977
Anseropoda aotearoa McKnight, 1973
Anseropoda diaphana (Sladen, 1889)
Anseropoda fisheri Aziz & Jangoux, 1985
Anseropoda grandis Mortensen, 1933
Anseropoda habracantha H.L. Clark, 1923
Anseropoda insignis Fisher, 1906
Anseropoda lobiancoi (Ludwig, 1897)
Anseropoda ludovici (Koehler, 1909)
Anseropoda macropora Fisher, 1913
Anseropoda novemradiata (Bell, 1905)
Anseropoda pellucida (Alcock, 1893)
Anseropoda petaloides (Goto, 1914)
Anseropoda placenta (Pennant, 1777)
Anseropoda rosacea (Lamarck, 1816)
Anseropoda tenuis (Goto, 1914)
Anteliaster australis Fisher, 1940
Anteliaster coscinactis Fisher, 1923
Anteliaster coscinactis coscinactis Fisher, 1923
Anteliaster coscinactis megatretus Fisher, 1928
Anteliaster indonesiae Aziz & Jangoux, 1985
Anteliaster microgenys Fisher, 1928
Anteliaster microgenys microgenys Fisher, 1928