Aeolidida

The Aeolidida is a taxonomic clade of sea slugs, specifically aeolid nudibranchs, marine gastropod molluscs in the clade Cladobranchia. They are distinguished from other nudibranchs by their possession of cerata containing cnidosacs.

Taxonomy

 * Superfamily Flabellinoidea (= Pleuroprocta) Bergh, 1889
 * Family Apataidae Korshunova, Martynov, Bakken, Evertsen, Fletcher, Mudianta, Saito, Lundin, Schrödl & Picton, 2017
 * Family Coryphellidae Bergh, 1889
 * Family Cumanotidae Odhner, 1907
 * Family Flabellinidae Bergh, 1889
 * Family Flabellinopsidae Korshunova, Martynov, Bakken, Evertsen, Fletcher, Mudianta, Saito, Lundin, Schrödl & Picton, 2017
 * Family Notaeolidiidae Eliot, 1910
 * Family Paracoryphellidae M. C. Miller, 1971
 * Family Samlidae Korshunova, Martynov, Bakken, Evertsen, Fletcher, Mudianta, Saito, Lundin, Schrödl & Picton, 2017
 * Superfamily Fionoidea (= Acleioprocta) Gray, 1857
 * Family Calmidae Iredale & O'Donoghue, 1923
 * Family Cuthonellidae Miller, 1971
 * Family Cuthonidae Odhner, 1934
 * Family Eubranchidae Odhner, 1934
 * Family Fionidae Gray, 1857
 * Family Pseudovermidae Thiele, 1931
 * Family Tergipedidae Bergh, 1889
 * Family Trinchesiidae F. Nordsieck, 1972
 * Superfamily Aeolidioidea (= Cleioprocta) Gray, 1827
 * Family Aeolidiidae Gray, 1827
 * Family Facelinidae Bergh, 1889
 * Family Glaucidae Gray, 1827
 * Family Piseinotecidae Edmunds, 1970
 * Family Pleurolidiidae Burn, 1966
 * Family Unidentiidae Millen & Hermosillo, 2012