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
Family Aeolidiidae Gray, 1827
Genus Spurilla Bergh, 1864
1 Spurilla neapolitana (Delle Chiaje, 1823) - neapolitan spurilla