Liocranidae

Liocranidae is a family of araneomorph spiders, consisting of about 160 species of wandering spiders in 30 or so genera. Along with other groups, they are sometimes called "sac spiders". The best known are those in the Holarctic genus Agroeca. Various genera of rather obscure spiders are included in the family, which still lacks a diagnosis. Two species in the North American genus Neoanagraphis are found in often hyperarid conditions in the Mojave, Sonoran and Chihuahuan Deserts. The females apparently live in animal burrows and the males wander and are often caught in pitfall traps.

Genera


Egg sac of Agroeca brunnea
As of April 2016, the World Spider Catalog accepted the following genera:

Agraecina Simon, 1932
Agroeca Westring, 1861
Andromma Simon, 1893
Apostenus Westring, 1851
Arabelia Bosselaers, 2009
Argistes Simon, 1897
Coryssiphus Simon, 1903
Cteniogaster Bosselaers & Jocqué, 2013
Cybaeodes Simon, 1878
Donuea Strand, 1932
Hesperocranum Ubick & Platnick, 1991
Jacaena Thorell, 1897
Koppe Deeleman-Reinhold, 2001
Laudetia Gertsch, 1941
Liocranoeca Wunderlich, 1999
Liocranum L. Koch, 1866
Liparochrysis Simon, 1909
Mesiotelus Simon, 1897
Mesobria Simon, 1897
Neoanagraphis Gertsch & Mulaik, 1936
Oedignatha Thorell, 1881
Paratus Simon, 1898
Rhaeboctesis Simon, 1897
Sagana Thorell, 1875
Scotina Menge, 1873
Sesieutes Simon, 1897
Sphingius Thorell, 1890
Sudharmia Deeleman-Reinhold, 2001
Teutamus Thorell, 1890
Toxoniella Warui & Jocqué, 2002
Vankeeria Bosselaers, 2012

source - Wikipedia
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