Proetoidea

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Taxonavigation[edit]

Superregnum: Eukaryota
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: Proetoidea
Familiae: Proetidae - Tropidocoryphidae

Stratigraphic Extension[edit]

Lower Ordovician --> Upper Permian