Diplocentria is a genus of dwarf spiders that was first described by J. E. Hull in 1911.
Species it contains eight species: Diplocentria bidentata (Emerton, 1882) (type) – North America, Europe, Russia (Europe to Far East), China Diplocentria changajensis Wunderlich, 1995 – Mongolia Diplocentria forsslundi Holm, 1939 – Sweden Diplocentria hiberna (Barrows, 1945) – USA Diplocentria mediocris (Simon, 1884) – Europe Diplocentria perplexa (Chamberlin & Ivie, 1939) – USA, Canada Diplocentria rectangulata (Emerton, 1915) – North America, Europe, Russia (Europe to Far East) Diplocentria retinax (Crosby & Bishop, 1936) – USA, Canada
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