Cladus: Eukaryota
Supergroup: Opisthokonta
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Cladus: Protostomia
Cladus: Ecdysozoa
Phylum: Arthropoda
Subphylum: Hexapoda
Classis: Insecta
Subclassis: Pterygota
Divisio: Neoptera
Subdivisio: Endopterygota
Superordo: Coleopterida
Ordo: Coleoptera
Subordo: Polyphaga
Infraordo: Scarabaeiformia
Superfamilia: Scarabaeoidea
Familia: Scarabaeidae
Subfamilia: Melolonthinae
Tribus: Stethaspini
Genera: Chariochilus - Exostethus - Nitorellus - Phyllococerus - Phytholaema - Pyronota - Stethaspis - Xylonichus


Stethaspini Burmeister, 1855. Type genus: Stethaspis Hope, 1837.


* Xylonichini Britton, 1957. Type genus: Xylonichus Boisduval, 1835.


* Britton, E.B. 1979: New Australian Melolonthinae (Coleoptera: Scarabaeidae). Journal of the Australian Entomological Society, 18: 193-197.
* Smith, A.B.T. 2002: Revision of the southern South American endemic genus Aulacopalpus Guérin-Méneville with phylogenetic and biogeographic analyses of the subtribe Brachysternina (Coleoptera: Scarabaeidae: Rutelinae: Anoplognathini). Coleopterists bulletin, 56: 379–437. [1]

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