Iulus burkei Bollman, 1887 accepted as
Nannolene burkei (Bollman, 1887) (additional source)
Iulus ellipticus Bollman, 1887 accepted as
Parajulus ellipticus (Bollman, 1887) (additional source)
Iulus furcifer Harger, 1872 accepted as
Bollmaniulus furcifer (Harger, 1872) (source of synonymy)
Julus annulata Say, 1821 accepted as
Cambala annulata (Say, 1821) (additional source)
Julus canadensis Newport, 1844 accepted as
Uroblaniulus canadensis (Newport, 1844) (additional source)
Julus impressus Say, 1821 accepted as
Parajulus impressus (Say, 1821) accepted as
Ptyoiulus impressus (Say, 1821) (additional source)
Julus marginatus Say, 1821 accepted as
Narceus annularis (Rafinesque, 1820) (additional source)
Julus minutus Brandt, 1840 accepted as
Virgoiulus minutus (Brandt, 1840) (additional source)
Julus owenii Bollman, 1887 accepted as
Cylindroiulus latestriatus (Curtis, 1845) (original description)
Julus pennsylvanicus Brandt, 1840 accepted as
Parajulus pennsylvanicus (Brandt, 1840) accepted as
Parajulus impressus (Say, 1821) accepted as
Ptyoiulus impressus (Say, 1821) (additional source)
Julus virgatus Wood, 1864 (additional source)
Parajulus castaneus Bollman, 1887 accepted as
Aniulus diversifrons (Wood, 1867) (original description)
Parajulus obtectus Bollman, 1887 accepted as
Pseudojulus obtectus (Bollman, 1887) (original description)
Parajulus varius Bollman, 1887 (original description)
Spirobolus hebes Bollman, 1887 accepted as
Hiltonius hebes (Bollman, 1887) (original description)
Spirobolus ornatus (Girard, 1853) accepted as
Orthoporus ornatus (Girard, 1853) (additional source)
Spirobolus pensacolae Bollman, 1887 accepted as
Narceus americanus (Palisot de Beauvouis, 1817) (original description)
Spirobolus spinigerus Wood, 1864 accepted as
Chicobolus spinigerus (Wood, 1864) (additional source)
Spirobolus uncigerus Wood, 1864 accepted as
Tylobolus uncigerus (Wood, 1864) (additional source)
Spirostreptus abstemius Karsch, 1881 accepted as
Anethoporus abstemius (Karsch, 1881) (additional source)
Spirostreptus ampussis Karsch, 1881 accepted as
Orthoporus ampussis (Karsch, 1881) (additional source)
Spirostreptus californicus Humbert & De Saussure, 1870 accepted as
Tylobolus uncigerus (Wood, 1864) (new combination reference)
Spirostreptus confragosus Karsch, 1881 accepted as
Mayastreptus confragosus (Karsch, 1881) (additional source)
Spirostreptus montezumae (Saussure, 1859) accepted as
Orthoporus montezumae (Saussure, 1859) (additional source)
Spirostreptus otomitus (Saussure, 1859) accepted as
Orthoporus otomitus (Saussure, 1859) (additional source)
Spirostreptus sculpturatus Karsch, 1881 accepted as
Orthoporus sculpturatus (Karsch, 1881) (additional source)
Spirostreptus ventralis Porat, 1876 sensu strictu accepted as
Gymnostreptus ventralis (Porat, 1876) sensu strictu (additional source)
