Cyrtaucheniidae Simon, 1892
Actinoxia Simon, 1891
Actinoxia arizonica (Gertsch & Wallace, 1936)
Actinoxia versicolor Simon, 1891
Actinoxia zebra (Chamberlin & Ivie, 1935)
Aptostichus Simon, 1891
Aptostichus atomarius Simon, 1891
Aptostichus clathratus Simon, 1891
Aptostichus flavipes Petrunkevitch, 1925
Aptostichus simus Chamberlin, 1917
Aptostichus stanfordianus Smith, 1908
Astrosoga Chamberlin, 1940
Astrosoga rex Chamberlin, 1940
Astrosoga stolida Gertsch & Mulaik, 1940
Cyrtauchenius Thorell, 1869
Cyrtauchenius talpa Simon, 1891
Myrmekiaphila Atkinson, 1886
Myrmekiaphila atkinsoni Simon, 1891
Myrmekiaphila comstocki Bishop & Crosby, 1926
Myrmekiaphila fluviatilis (Hentz, 1850)
Myrmekiaphila torreya Gertsch & Wallace, 1936
Nemesoides Chamberlin, 1919
Nemesoides hespera Chamberlin, 1919
Promyrmekiaphila Schenkel,
1950
Promyrmekiaphila gertschi Schenkel, 1950
List Submitted by Allen Dean (12 March 2002)