Brachymetopidae

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: Aulacopleuroidea
Familia: Brachymetopidae
Genera: Acutimetopus - Asiagena - Australosutura - Brachymetopella - Brachymetopus - Cheiropyge - Conimetopus - Cordania - Hahnus - Loeipyge - Mystrocephala - Proetides - Radnoria - Spinimetopus
Name

Brachymetopidae Pantl & Pribyl 1951
References

Template:Pantyl & Pribyl, 1951

Mychko, E. & Savchuk, O. 2019. A new brachymetopid trilobite from the Early Permian Shakhtau reef complex of the southwestern Urals, Bashkortostan, Russia. Zootaxa 4555(3): 346–358. DOI: 10.11646/zootaxa.4555.3.4 Paywall Reference page.