Arctosa

Taxobox
name = "Arctosa"

---

image_caption = "Arctosa cinerea"
image_width = 250px
regnum = Animalia
phylum = Arthropoda
classis = Arachnida
ordo = Araneae
subordo = Araneomorphae
familia = Lycosidae
genus = "Arctosa"
genus_authority = C. L. Koch, 1847
diversity_link = List of Lycosidae species#Arctosa
diversity = 162 species
type_species = "Aranea cinerea"
type_species_authority = Fabricius, 1777
range_

range_map_width = 250px
subdivision_ranks = Species
subdivision = "A. alpigena"
"A. cinerea"
"A. leopardus"
"A. perita"
"A. stigmosa"
"many more"

"Arctosa" is a genus of wolf spiders. Most species are found only in the Old world, especially Asia and Africa.