?Brachionus polyacanthus Ehrenberg after Bailey (1851); Brachionus leydigii Cohn after Sharma & Sharma (2015)(=B. ... [details]
?Brachionus quadridentatus Hermann after Althaus (1957 partim:fig.6d); ?Brachionus urceolaris var. rubens Ehrenberg ... [details]
? not Colurella colurus after Althaus (1957)[identity unclear]; Colurella cf. colurus (Ehrenberg) after Jersabek ... [details]