Arctosa is a genus of wolf spiders first described by Carl Ludwig Koch in 1847.[1] As of February 2019 it contains 169 species.[2]

Arctosa raptor with egg sac

Species

References

  1. ^ Koch, C. L. (1847). Die Arachniden.
  2. ^ "Gen. Arctosa C. L. Koch, 1847". World Spider Catalog. Retrieved 2019-03-21.
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