the root (no rank)
Eukaryota (domain)
Metazoa (kingdom)
Annelida (phylum)
Oligochaeta (class)
Haplotaxida (order)
Lumbricina (suborder)
Lumbricidae (family)
Eisenia (genus)
Eisenia fetida (species)
common dung-worm (primary common name)
[hide inferior taxa]