Superregnum: Eukaryota
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Cladus: Protostomia
Cladus: Ecdysozoa
Cladus: Panarthropoda
Phylum: Arthropoda
Subphylum: Hexapoda
Classis: Insecta
Cladus: Dicondylia
Subclassis: Pterygota
Ordo: Coleoptera
Subordo: Adephaga
Familia: Carabidae
Subfamilia: Promecognathinae
Tribus: Promecognathini
Subtribus (2): Axinidiina - Promecognathina
Overview of genera (5)
Axinidium – Holaxinidium – Metaxinidium – Paraxinidium – Promecognathus
Links to images
image of Promecognathus crassus
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