Aliulus Causey, 1950 (original description)
Aliulus caddoensis Causey, 1950 (original description)
Aliulus carrollus Causey, 1950 (original description)
Illiulus Causey, 1950 (original description)
Illiulus illinoensis Causey, 1950 accepted as
Ethojulus illinoensis (Causey, 1950) (original description)
Iulus immaculatus Wood, 1864 accepted as
Parajulus immaculatus (Wood, 1864) (additional source)
Julus impressus Say, 1821 accepted as
Parajulus impressus (Say, 1821) accepted as
Ptyoiulus impressus (Say, 1821) (new combination reference)
Okliulus Causey, 1950 (original description)
Okliulus carpenteri Causey, 1950 (original description)
Oriulus grayi Causey, 1950 (original description)
Saiulus jerseyi Causey, 1950 accepted as
Uroblaniulus jerseyi (Causey, 1950) (original description)
Saiulus sandersoni Causey, 1950 accepted as
Uroblaniulus sandersoni (Causey, 1950) (original description)
Spathiulus elegantulus Causey, 1950 (original description)
Uroblaniulus jerseyi (Causey, 1950) (original description)