Trigonogenium

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: Polyphaga
Infraordo: Elateriformia
Superfamilia: Buprestoidea

Familia: Buprestidae
Subfamilia: Buprestinae
Tribus: Trigonogeniini
Genus: Trigonogenium

Species: T. angulosum – T. biforme – T. subaequale
Name

Trigonogenium Harold, 1869

Type species: Trigonophorus angulosus Solier, 1849

Fixation: by monotypy.

Synonyms

Trigonophorus Solier, 1849 (preocc. Trigonophorus Audinet-Serville, 1834).

Type species: Trigonophorus angulosus Solier, 1849

Fixation: by monotypy.

References
Links

Genus: Trigonogenium. coleopsoc.org

Trigonogenium is a genus of beetles in the family Buprestidae, the jewel beetles. Species are native to Chile and Argentina.[1][2]

Species include:[3]

Trigonogenium angulosum (Solier, 1849)
Trigonogenium biforme Cobos, 1986
Trigonogenium subaequale (Fairmaire & Germain, 1864)

References

(in Spanish) Cobos, A. (1986). Revisión del género Trigonogenium Gemminger & Harold (Coleoptera: Buprestidae). Revista Chilena De Entomología 13 31-35.
Bílý, S. (2009). A new genus and species of the tribe Trigonogeniini Cobos, 1956, from Belize (Coleoptera: Buprestidae). Zootaxa 2108 65-68.
Bellamy, C. L. (2013). "Genus: Trigonogenium". A Checklist of World Buprestoidea. Retrieved 7 Sep 2021.