the root (no rank)
Eukaryota (domain)
Metazoa (kingdom)
Cnidaria (phylum)
Anthozoa (class)
Zoantharia (subclass)
Actiniaria (order)
Stichodactylidae (family)
Stichodactyla (genus)
Stichodactyla helianthus (species)
Stoichactis helianthus (alias)
[hide inferior taxa]