MilliBase

Abacion Rafinesque, 1820 (additional source)
Abacionidae Shelley, 1979 (additional source)
Abacionini Shelley, 1979 accepted as Abacioninae Shelley, 1979 (additional source)
Colactis Loomis, 1937 (original description)
Colactis baboquivari Loomis, 1937 accepted as Colactis utorum (Chamberlin, 1925) (original description)
Colactis protenta Loomis, 1937 (original description)
Colactis quadrata Loomis, 1937 (original description)
Colactis saxetana Loomis, 1937 accepted as Colactis utorum (Chamberlin, 1925) (original description)
Colactis sideralis Loomis, 1937 accepted as Colactis tiburona (Chamberlin, 1923) (original description)
Colactis tiburona (Chamberlin, 1923) (additional source)
Colactis utorum (Chamberlin, 1925) (additional source)
Diactis Loomis, 1937 accepted as Etiron Chamberlin, 1941 (original description)
Diactis frondifera Loomis, 1937 accepted as Etiron frondiferum (Loomis, 1937) (original description)
Diactis soleata Loomis, 1937 accepted as Etiron soleata (Loomis, 1937) (original description)
Diactis triangula Loomis, 1937 accepted as Etiron triangulum (Loomis, 1937) (original description)
Heptium Loomis, 1937 (original description)
Heptium carinellum Loomis, 1937 (original description)
Heptium scamillatum Loomis, 1937 (original description)
Julus lactarius Say, 1821 accepted as Abacion lactarium (Say, 1821) (additional source)
Lysiopetalum mutans Chamberlin, 1910 accepted as Tynomma mutans (Chamberlin, 1910) (new combination reference)
Lysiopetalum tiburona Chamberlin, 1923 accepted as Colactis tiburona (Chamberlin, 1923) (additional source)
Spirostrephon texensis Loomis, 1937 accepted as Abacion texensis (Loomis, 1937) (original description)
Spirostrephon utorum Chamberlin, 1925 accepted as Colactis utorum (Chamberlin, 1925) (additional source)
Tynomma Loomis, 1937 (original description)
Tynomma consanguineum Loomis, 1937 accepted as Tynomma mutans (Chamberlin, 1910) (original description)
Tynomma sedecimum Loomis, 1937 accepted as Tynomma mutans (Chamberlin, 1910) (original description)
Tynommatidae Hoffman, 1980 (additional source)

Arizona for Colactis baboquivari Loomis, 1937 
Arizona for Colactis quadrata Loomis, 1937 
Arizona for Colactis sideralis Loomis, 1937 
California for Colactis protenta Loomis, 1937 
California for Diactis frondifera Loomis, 1937 
California for Diactis soleata Loomis, 1937 
California for Diactis triangula Loomis, 1937 
California for Heptium carinellum Loomis, 1937 
United States for Colactis saxetana Loomis, 1937 
United States for Heptium scamillatum Loomis, 1937 
United States for Spirostrephon texensis Loomis, 1937 
United States for Tynomma consanguineum Loomis, 1937 
United States for Tynomma sedecimum Loomis, 1937