Argenna

Argenna is a genus of cribellate araneomorph spiders in the family Dictynidae, and was first described by Tamerlan Thorell in 1870.

Species
it contains seven species:
 * Argenna alxa Tang, 2011 – China
 * Argenna obesa Emerton, 1911 – USA, Canada
 * Argenna patula (Simon, 1874) – Europe, Caucasus, Russia (Europe to South Siberia), Kyrgyzstan, China, Iran?
 * Argenna polita (Banks, 1898) – Mexico
 * Argenna sibirica Esyunin & Stepina, 2014 – Russia (West Siberia)
 * Argenna subnigra (O. Pickard-Cambridge, 1861) (type) – Europe, Azerbaijan, China
 * Argenna yakima Chamberlin & Gertsch, 1958 – USA