title: Rubrius
text: # Rubrius
  
  Rubrius is a genus of South American tangled nest spiders first described by Eugène Simon in 1887.
  
  ## Species
  
  As of April 2019 it contains seven species found in Chile and Argentina:
  
  * Rubrius annulatus F. O. Pickard-Cambridge, 1899 – Chile
  * Rubrius antarcticus (Karsch, 1880) – Chile, Argentina
  * Rubrius castaneifrons (Simon, 1884) – Chile
  * Rubrius lineatus Roth, 1967 – Chile
  * Rubrius major (Simon, 1904) – Chile
  * Rubrius scottae Mello-Leitão, 1940 – Argentina
  * Rubrius ululus Roth, 1967 – Chile
  