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: †Trilobitomorpha
Classis: Trilobita
Ordo: Proetida
Subordo: Proetina
Superfamilia: Bathyuroidea
Familia: Holotrachelidae
Genera: Holotrachelus - Kinderlania
Name
Holotrachelidae Warburg 1925
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