Rhaetus

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: Scarabaeiformia
Superfamilia: Scarabaeoidea

Familia: Lucanidae
Subfamilia: Lucaninae
Tribus: Cladognathini
Genus: Rhaetus
Species: R. westwoodi
Name

Rhaetus Parry, 1864
Gender

masculine
Type species

Hexarthrius westwoodii Parry, 1862, by monotypy

References
cited sources

Parry, F.J.S. 1862: Abstract of "Descriptions of several new and rare Lucanoid Coleoptera". Proceedings of the Entomological Society of London, 1862: 107–113. BHL
Parry, F.J.S. 1864: A catalogue of lucanoid Coleoptera; with illustrations and descriptions of various new and interesting species. Transactions of the Entomological Society of London (3), 2: 1–113, plates I-XII. Internet Archive BHL

Links

ION
Nomenclator Zoologicus

Vernacular names
日本語: オオシカクワガタ属