Superregnum: Eukaryota Cladus: Unikonta Cladus: Opisthokonta Cladus: Holozoa Regnum: Animalia Subregnum: Eumetazoa Cladus: Bilateria Cladus: Nephrozoa Cladus: Protostomia Cladus: Ecdysozoa Cladus: Panarthropoda Phylum: Arthropoda Subphylum: †Artiopoda Superclassis: †Trilobitomorpha Classis: †Trilobita
Familia: † Sunaspididae Genera: Sunaspidella - Sunaspis
Sunaspididae W.Zhang & Jell 1987