Bathybiaster loripes Sladen, 1889 (original description)
Brisinga cricophora Sladen, 1889 (original description)
Brisingella verticillata (Sladen, 1889) accepted as Hymenodiscus verticellatus (Sladen, 1889) (original description)
Brisingida (additional source)
Ceramaster grenadensis patagonicus (Sladen, 1889) represented as Ceramaster patagonicus (Sladen, 1889) (original description)
Chaetaster longipes (Bruzelius, 1805) (additional source)
Chaetasteridae Sladen, 1889 (original description)
Cnemidaster Sladen, 1889 (original description)
Colpaster Sladen, 1889 (additional source)
Colpaster Sladen, 1889 (original description)
Colpaster scutigerula Sladen, 1889 (original description)
Cosmasterias Sladen, 1889 (original description)
Crossaster penicillatus Sladen, 1889 (original description)
Ctenodiscidae Sladen, 1889 (original description)
Dytaster Sladen, 1889 (original description)
Dytaster grandis nobilis Sladen, 1889 (original description)
Freyella benthophila Sladen, 1889 (original description)
Ganeriidae Sladen, 1889 accepted as Ganeriinae Sladen, 1889 (original description)
Ganeriinae Sladen, 1889 (original description)
Hydrasterias Sladen, 1889 (original description)
Lonchotaster Sladen, 1889 (additional source)
Lonchotaster Sladen, 1889 (original description)
Lonchotaster tartareus Sladen, 1889 (original description)
Lophaster stellans Sladen, 1889 (original description)
Luidia sarsi africana Sladen, 1889 accepted as Luidia sarsii africana Sladen, 1889 (original description)
Luidia sarsii africana Sladen, 1889 (original description)
Luidiidae Sladen, 1889 (original description)
Myxasteridae Perrier, 1885 (additional source)
Narcissia trigonaria Sladen, 1889 (original description)
Neomorphaster Sladen, 1889 (original description)
Nymphaster Sladen, 1889 (original description)
Paragonaster Sladen, 1889 (original description)
Peribolaster Sladen, 1889 (original description)
Peribolaster folliculatus Sladen, 1889 (original description)
Perknaster Sladen, 1889 (original description)
Plutonaster Sladen, 1889 (original description)
Plutonaster agassizi notatus Sladen, 1889 (original description)
Plutonasteridae Sladen, 1899 accepted as Astropectinidae Gray, 1840 (original description)
Pseudarchaster Sladen, 1889 (original description)
Pseudarchaster discus Sladen, 1889 (original description)
Pseudarchaster gracilis tessellatus Sladen, 1889 represented as Pseudarchaster tessellatus Sladen, 1889 (original description)
Pseudarchaster tessellatus Sladen, 1889 (original description)
Pseudarchasteridae Sladen, 1889 (original description)
Psilaster acuminatus Sladen, 1889 (original description)
Psilaster cassiope Sladen, 1889 (original description)
Pythonaster Sladen in Thomson & Murray, 1885 (original description)
Pythonaster murrayi Sladen, 1889 (original description)
Smilasterias Sladen, 1889 (original description)
Solaster regularis Sladen, 1889 (original description)
Stegnaster Sladen, 1889 (original description)
Tarsaster Sladen, 1889 (original description)
Tethyaster Sladen, 1889 (original description)
Tremasterinae Sladen, 1889 (original description)
Zoroasteridae Sladen, 1889 (original description)

 Nomenclature

 for Pentagonaster perrieri Sladen, 1889

Nom. nov. for Pentagonaster grandis Perrier 1885 non Tosia grandis Gray 1847 [details]

 Status

 for Lonchotaster Sladen, 1889

Lonchotaster Sladen 1885 is a NOMEN NUDUM since no species is named according to A.M. Clark 1993: 282.  [details]

 Status

 for Paragonaster Sladen, 1889

Paragonaster Sladen 1885: 617 is a nomen nudum according to AM. Clark 1993 since no species was named. [details]

 Status

 for Phoxaster Sladen, 1889

Phoxaster Sladen in Thomson & Murray 1885 is a nomen nudum, no species named. According to A.M. Clark 1993. [details]

 Status

 for Pseudarchaster gracilis tessellatus Sladen, 1889

Originally described as Pseudarchaster tessellatus. Lowered to subspecies by Clark & Downey (1992) but NOT by ... [details]