Brachyiulus pusillus (Leach, 1816) (additional source)
Chaetaspis albus Bollman, 1887 (additional source)
Cleidogona Cook & Collins, 1895 (additional source)
Cleidogona celerita Williams & Hefner, 1928 (original description)
Cleidogona exaspera Williams & Hefner, 1928 accepted as Cleidogona caesioannulata (Wood, 1865) (original description)
Cleidogonidae Cook, 1896 (additional source)
Julus pennsylvanicus Brandt, 1840 accepted as Parajulus pennsylvanicus (Brandt, 1840) accepted as Parajulus impressus (Say, 1821) accepted as Ptyoiulus impressus (Say, 1821) (additional source)
Nannaria ohionis Loomis & Hoffman, 1948 (additional source)
Parajulus dux Chamberlin, 1914 accepted as Uroblaniulus canadensis (Newport, 1844) (additional source)
Petaserpes rosalbus Cope, 1870 (additional source)
Polydesmus moniliaris C. L. Koch, 1847 (additional source)
Pseudotremia carterensis Packard, 1883 (additional source)
Pseudotremia cavernarum Cope, 1869 (additional source)
Trichopetalum lunatum Harger, 1872 (additional source)