title: Tachyusa
text: # Tachyusa
  
  Tachyusa is a genus of rove beetles in the family Staphylinidae. There are more than 20 described species in Tachyusa.
  
  ## Species
  
  These 25 species belong to the genus Tachyusa:
  
  * Tachyusa americana Casey, 1906
  * Tachyusa americanoides Pasnik, 2006
  * Tachyusa arida Casey, 1906
  * Tachyusa balteata Erichson, 1839
  * Tachyusa brunnea Last, 1966
  * Tachyusa cavicollis LeConte, 1863
  * Tachyusa coarctata Erichson, 1837
  * Tachyusa coarctatoides Pasnik, 2006
  * Tachyusa colorata (Fairmaire, 1860)
  * Tachyusa concinna Heer, 1839
  * Tachyusa constricta Erichson, 1837
  * Tachyusa faceta Casey, 1885
  * Tachyusa ferialis (Erichson, 1839)
  * Tachyusa gracillima LeConte, 1863
  * Tachyusa nitella Fauvel, 1895
  * Tachyusa nitidula Mulsant & Rey, 1875
  * Tachyusa objecta Mulsant & Rey, 1870
  * Tachyusa obsoleta Casey, 1906
  * Tachyusa ornatella Casey, 1906
  * Tachyusa prunosa Casey
  * Tachyusa scitula Erichson, 1837
  * Tachyusa seticornis Sharp, 1883
  * Tachyusa smetanai Pasnik, 2006
  * Tachyusa sparsa Sharp, 1883
  * Tachyusa subalutacea Casey, 1906
  