Traits Taxon list
Brachionus calyciflorus Pallas, 1766
Brachionus calyciflorus calyciflorus Pallas, 1776
Brachionus plicatilis Müller, 1786
Brachionus rotundiformis Tschugunoff, 1921
Kellicottia bostoniensis (Rousselet, 1908)
Kellicottia longispina (Kellicott, 1879)
Keratella americana Carlin, 1943
Keratella cochlearis (Gosse, 1851)
Keratella cochlearis cochlearis (Gosse, 1851)
Keratella cruciformis (Thompson, 1892)
Keratella eichwaldi (Levander, 1894)
Keratella kostei Paggi, 1981
Keratella quadrata (Müller, 1786)
Keratella quadrata dispersa Carlin, 1943
Keratella quadrata quadrata Müller, 1786
Keratella sancta Russell, 1944
Keratella tecta (Gosse, 1851)
Keratella testudo (Ehrenberg, 1832)
Keratella tropica (Apstein, 1907)
Keratella valga (Ehrenberg, 1834)