Gastropoda Cuvier, 1795
see Class Gastropoda Cuvier, 1795
Nudipleura Wägele & Willan, 2000
Nudibranchia Cuvier, 1814
see Order Nudibranchia Cuvier, 1814
Dexiarchia Schrödl, Wägele & Willan, 2001
Cladobranchia Willan & Morton, 1984
Aeolidoidea d'Orbigny, 1834
see Superfamily Aeolidioidea Gray, 1827
1 Family Flabellinidae Bergh, 1889
2 Family Piseinotecidae Edmunds, 1970
3 Family Facelinidae Bergh, 1889
4 Family Aeolidiidae Gray, 1827
5 Family Eubranchidae Odhner, 1934
6 Family Calmidae Iredale & O'Donoghue, 1923
7 Family Tergipedidae Bergh, 1889
8 Family Embletoniidae Pruvot-Fol, 1954