Richardsonianinae

Taxonavigation

Taxonavigation: Hirudiniformes
Superregnum: Eukaryota Cladus: Unikonta Cladus: Opisthokonta Cladus: Holozoa Regnum: Animalia Subregnum: Eumetazoa Cladus: Bilateria Cladus: Nephrozoa Cladus: Protostomia Cladus: Spiralia Cladus: Lophotrochozoa Phylum: Annelida Classis: Clitellata Subclassis: Hirudinea Infraclassis: Euhirudinea Ordo: Arhynchobdellida Subordo: Hirudiniformes