Psathyrometra
Animalia | Echinodermata | Crinoidea | Comatulida | Zenometridae | Psathyrometra
Psathyrometra
root | cellular organisms | Eukaryota | Opisthokonta | Metazoa | Eumetazoa | Bilateria | Deuterostomia | Echinodermata | Pelmatozoa | Crinoidea | Articulata | Comatulida | Zenometridae | Psathyrometra
|  | superkingdom | clade | kingdom | clade | clade | clade | phylum | clade | class | subclass | order | family | genus