Cladus: Eukaryota
Supergroup: Opisthokonta
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Cladus: Protostomia
Cladus: Ecdysozoa
Phylum: Arthropoda
Subphylum: Hexapoda
Classis: Insecta
Cladus: Dicondylia
Cladus: Pterygota
Cladus: Metapterygota
Cladus: Neoptera
Cladus: Eumetabola
Cladus: Endopterygota
Superordo: Coleopterida
Ordo: Coleoptera
Subordo: Polyphaga
Infraordo: Staphyliniformia
Superfamilia: Staphylinoidea
Familia: Leiodidae
Subfamilia: Leiodinae
Tribus: Estadiini
Genera: Dietta
References
Newton, A.F., jr. 1998: Phylogenetic problems, current classification and generic catalog of world Leiodidae (including Cholevidae). Pp. 41-178 in Giachino, P.M.; Peck, S.B. (eds.) Phylogeny and evolution of subterranean and endogean Cholevidae (=Leiodidae Cholevinae) Proceedings of XX I.C.E. Firenze, 1996. Atti Museo Regionale di Scienze Naturali, Torino.
Peck, S.B.; Cook, J. 2003: Neotropical species of Dietta (Coleoptera: Leiodidae: Leiodinae: Estadiini). Canadian entomologist, 135: 775-810. doi: 10.4039/n02-111