title: Psilonyx
text: # Psilonyx
  
  Psilonyx is a genus of robber flies (insects in the family Asilidae). There are about 14 described species in Psilonyx.
  
  ## Species
  
  These 14 species belong to the genus Psilonyx:
  
  * Psilonyx annulatus (Say, $1823)^{icgb}$
  * Psilonyx annuliventris Hsia, $1949^{cg}$
  * Psilonyx arawak Farr, $1963^{cg}$
  * Psilonyx dorsiniger Zhang & Yang, $2009^{cg}$
  * Psilonyx flavican Shi, $1993^{cg}$
  * Psilonyx flavicoxa Zhang & Yang, $2009^{cg}$
  * Psilonyx hsiai Shi, $1993^{cg}$
  * Psilonyx humeralis Hsia, $1949^{cg}$
  * Psilonyx macropygialis (Williston, $1901)^{cg}$
  * Psilonyx magnicauda (Curran, $1934)^{cg}$
  * Psilonyx migricoxa Hsia, $1949^g$
  * Psilonyx minimensis (Matsumura, $1916)^{cg}$
  * Psilonyx nigricoxa Hsia, $1949^{cg}$
  * Psilonyx zephyrus Scarbrough & Page, $2005^{cg}$
  
  Data sources: i = ITIS, c = Catalogue of Life, g = GBIF, b = Bugguide.net
  
  