Bdelloidea
Anomopus Piovanelli, 1903
Ceratotrocha Bryce, 1910
Didymodactylos Milne, 1916
Dissotrocha Bryce, 1910
Embata Bryce, 1910
Esechielina Bory de St. Vincent, 1827
Macrotrachela Milne, 1886
Mniobia Bryce, 1910
Philodina Ehrenberg, 1830
Pleuretra Bryce, 1910
Pseudoembata Wycliffe & Michael, 1968
Rotaria Scopoli, 1777
Rotifera Lord, 1892
Rotiferus Rafinesque, 1815
Zelinkiella Harring, 1913