Amphidetus L. Agassiz, 1836 accepted as Echinocardium Gray, 1825 (original description)
Brissus scillae L. Agassiz, 1836 accepted as Brissus unicolor (Leske, 1778) (original description)
Catopygus L. Agassiz, 1835 † (original description)
Disaster L. Agassiz, 1835 † (original description)
Discoidea Agassiz, 1835 † accepted as Discoides Parkinson, 1811 † (original description)
Hemipneustes L. Agassiz, 1835 † (original description)
Holaster L. Agassiz, 1835 † (original description)
Micraster L. Agassiz, 1835 † (original description)
Pygaster L. Agassiz, 1835 † (original description)
Schizaster L. Agassiz, 1835 (original description)

 Authority

 for Echinarachnius rumphii L. Agassiz, 1841

Name appears first as a nomen nudum in L. Agassiz 1836 (p. 188). [details]