the root (no rank)
Eukaryota (domain)
Metazoa (kingdom)
Mollusca (phylum)
Bivalvia (class)
Pteriomorphia (subclass)
Arcoida (order)
Arcidae (family)
Scapharca (genus)
Scapharca inaequivalvis (species)
Scaphrarca inaequivalvis (alias)
[show inferior taxa]