Protoxyporus

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: Hexapoda
Classis: Insecta
Cladus: Dicondylia
Subclassis: Pterygota
Cladus: Metapterygota
Infraclassis: Neoptera
Cladus: Eumetabola
Cladus: Endopterygota
Superordo: Coleopterida
Ordo: Coleoptera
Subordo: Polyphaga
Infraordo: Staphyliniformia
Superfamilia: Staphylinoidea

Familia: Staphylinidae
Subfamilia: Oxyporinae
Genus: †Protoxyporus
Species: †P. grandis
Name

Protoxyporus Cai & Huang, 2014

Type species: Protoxyporus grandis Cai & Huang, 2014, fixed by monotypy.

References
Primary references

Cai, C-Y. & Huang, D-Y. 2014. Diverse oxyporine rove beetles from the Early Cretaceous of China (Coleoptera: Staphylinidae). Systematic entomology 39(3): 500–505. DOI: 10.1111/syen.12069 Reference page. [original description]