Metridium
Animalia | Cnidaria | Anthozoa | Actiniaria | Metridiidae | Metridium
Metridium
root | cellular organisms | Eukaryota | Opisthokonta | Metazoa | Eumetazoa | Cnidaria | Anthozoa | Hexacorallia | Actiniaria | Nynantheae | Metridiidae | Metridium
|  | superkingdom | clade | kingdom | clade | phylum | class | subclass | order | suborder | family | genus