Trigonurus

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: Staphyliniformia
Superfamilia: Staphylinoidea

Familia: Staphylinidae
Subfamilia: Trigonurinae
Genus: Trigonurus
Species (11): T. asiaticus – T. bruzasi – T. caelatus – T. crotchii – T. dilaticollis – T. edwardsi – T. mellyi – T. rugosus – T. ruzickai – T. sharpi – T. sichuanicus

Invalid species names: T. brasilianus
Name

Trigonurus Mulsant, 1847: 515

Type species: Trigonurus mellyi Mulsant, 1847, fixed by monotypy.

References
Primary references

Mulsant, E. 1847. Description de deux coléoptères nouveaux, constituant chacun une nouvelle coupe générique. Annales des Sciences Physiques et Naturelles, d’Agriculture et d’Industrie (Lyon) 10: 515–521. [original description: p. 515]

Additional references

Herman, L.H. 2001: Catalog of the Staphylinidae (Insecta, Coleoptera): 1758 to the end of the second millennium. III. Oxyteline group. Bulletin of the American Museum of Natural History, (265): 1067–1806.
Hlaváč, P. & Kocian, M. 2016. Notes on west Palaearctic species of the genus Trigonurus Mulsant, 1847 (Coleoptera: Staphylinidae: Trigonurinae). Zootaxa 4171(1): 175–177. DOI: 10.11646/zootaxa.4171.1.8. Reference page. [Key to West Palaearctic species of Trigonurus: p. 176]
Schülke, M., 2006: Eine weitere Art der Gattung Trigonurus MULSANT aus China (Coleoptera, Staphylinidae, Trigonurinae). Linzer biologische Beiträge 38 (2): 1715–1722. Full article: [1].

Trigonurus is a genus of rove beetles in the family Staphylinidae, the only family of the subfamily Trigonurinae. There are about nine described species in Trigonurus, found in the Holarctic.[1][2][3][4]

Species

These nine species belong to the genus Trigonurus:

Trigonurus asiaticus Reiche, 1865
Trigonurus bruzasi Hatch, 1957 i c g
Trigonurus caelatus LeConte, 1874 i c g
Trigonurus crotchii LeConte, 1874 i c g
Trigonurus dilaticollis VanDyke, 1934 i c g
Trigonurus edwardsi Sharp, 1875 i c g b
Trigonurus mellyi Mulsant, 1847 g
Trigonurus rugosus Sharp, 1875 i c g b
Trigonurus sharpi Blackwelder, 1941 i c g b

Data sources: i = ITIS,[2] c = Catalogue of Life,[5] g = GBIF,[3] b = Bugguide.net[4]
References

Hlaváč, Peter; Kocian, Matúš (2016). "Notes on west Palaearctic species of the genus Trigonurus Mulsant, 1847 (Coleoptera: Staphylinidae: Trigonurinae)". Zootaxa. 4171 (1): 175–177. doi:10.11646/zootaxa.4171.1.8. PMID 27701254.
"Trigonurus Report". Integrated Taxonomic Information System. Retrieved 2018-04-22.
"Trigonurus". GBIF. Retrieved 2018-04-22.
"Trigonurus Genus Information". BugGuide.net. Retrieved 2018-04-22.

"Browse Trigonurus". Catalogue of Life. Retrieved 2018-04-22.