Raja erinacea
Leucoraja erinacea
root | cellular organisms | Eukaryota | Opisthokonta | Metazoa | Eumetazoa | Bilateria | Deuterostomia | Chordata | Craniata | Vertebrata | Gnathostomata | Chondrichthyes | Elasmobranchii | Batoidea | Rajiformes | Rajidae | Leucoraja | Leucoraja erinacea
|  | superkingdom | clade | kingdom | clade | clade | clade | phylum | subphylum | clade | clade | class | subclass | superorder | order | family | genus | species