Mollusca Linnaeus, 1758 - molluscs see Phylum Mollusca Linnaeus, 1758 Aculifera Hatschek, 1891 see Subphylum Aculifera Hatschek, 1891 Aplacophora see Class Aplacophora von Ihering, 1876 1 Chaetodermomorpha Pelseneer, 1906 see Subclass Chaetodermomorpha Pelseneer, 1906 2 Neomeniomorpha Pelseneer, 1906 see Subclass Neomeniomorpha Pelseneer, 1906