the root (no rank)
Eukaryota (domain)
Metazoa (kingdom)
Mollusca (phylum)
Bivalvia (class)
Pteriomorphia (subclass)
Veneroida (order)
[hide inferior taxa]
Corbiculidae (family)
Dreissenidae (family)
Lucinidae (family)
Mactridae (family)
Solecurtidae (family)
Solenidae (family)
Tridacnidae (family)
Veneridae (family)
Vesicomyidae (family)