Amazoniscus arlei Lemos de Castro, 1967 (additional source)
Caecopactes Schmidt, 2007 (original description)
Caecopactes minimus Schmidt, 2007 (original description)
Chileoniscus Taiti, Ferrara & Schmalfuss, 1986 (additional source)
Chileoniscus armadillidioides Schmidt, 2007 (original description)
Chileoniscus marmoratus Taiti, Ferrara & Schmalfuss, 1986 (additional source)
Circoniscus apeuensis (Lemos de Castro, 1967) (additional source)
Circoniscus gaigei Pearse, 1917 (additional source)
Circoniscus gracilidens Souza & Lemos de Castro, 1991 accepted as Circoniscus incisus Souza & Lemos de Castro, 1991 (additional source)
Circoniscus hamatus Van Name, 1936 (additional source)
Circoniscus hirsutus Schmidt, 2007 (original description)
Circoniscus incisus Souza & Lemos de Castro, 1991 (additional source)
Circoniscus intermedius Souza & Lemos de Castro, 1991 (additional source)
Circoniscus ornatus (Verhoeff, 1941) (basis of record)
Circoniscus pallidus Arcangeli, 1936 (additional source)
Circoniscus spinosus (Collinge, 1918) accepted as Circoniscus gaigei Pearse, 1917 (additional source)
Colomboniscus regressus Vandel, 1972 (additional source)
Colomboniscus tristani (Arcangeli, 1930) (basis of record)
Colomboscia andina (Vandel, 1972) (basis of record)
Colomboscia bituberculata Taiti, Allspach & Ferrara, 1995 (additional source)
Colomboscia cordillierae Vandel, 1972 (additional source)
Colomboscia gaigei (Pearse, 1915) (basis of record)
Colomboscia parva Schmidt, 2007 (original description)
Globopactes Schmidt, 2007 (original description)
Globopactes falconensis Schmidt, 2007 (original description)
Globopactes granulatus (Dollfus, 1893) (basis of record)
Globopactes hispidus Schmidt, 2007 (original description)
Globopactes meridae Schmidt, 2007 (original description)
Globopactes senex (Budde-Lund, 1893) (additional source)
Globopactes talamacensis (Leistikow, 1997) (additional source)
Heptapactes Schmidt, 2007 (original description)
Heptapactes quadrisaetosus Schmidt, 2007 (original description)
Protosphaeroniscus Schmalfuss, 1980 † (additional source)
Protosphaeroniscus tertiarius Schmalfuss, 1980 † (additional source)
Richardsoniscus portoricensis (Richardson, 1901) (additional source)
Scleropactes Budde-Lund, 1885 (additional source)
Scleropactes andinus Vandel, 1972 accepted as Colomboscia andina (Vandel, 1972) (additional source)
Scleropactes botosaneanui Vandel, 1973 accepted as Troglopactes botosaneanui (Vandel, 1973) (additional source)
Scleropactes cavifrons Budde-Lund in Jackson, 1928 (additional source)
Scleropactes colombiensis (Pearse, 1915) (additional source)
Scleropactes concinnus Budde-Lund, 1885 (additional source)
Scleropactes cotopaxii Schmidt, 2007 (original description)
Scleropactes ecuadoriensis Schmidt, 2007 (original description)
Scleropactes estherae Arcangeli, 1930 (additional source)
Scleropactes gaigei (Pearse, 1915) accepted as Colomboscia gaigei (Pearse, 1915) (additional source)
Scleropactes granulatus (Richardson, 1901) accepted as Synuropus granulatus Richardson, 1901 (additional source)
Scleropactes incicus Budde-Lund, 1885 (additional source)
Scleropactes peruvianus Budde-Lund, 1885 (additional source)
Scleropactes pilosus Vandel, 1968 (additional source)
Scleropactes pululahua Schmidt, 2007 (original description)
Scleropactes senex Budde-Lund, 1893 accepted as Globopactes senex (Budde-Lund, 1893) (source of synonymy)
Scleropactes talamancensis Leistikow, 1997 accepted as Globopactes talamacensis (Leistikow, 1997) (source of synonymy)
Scleropactes tatei Van Name, 1936 (additional source)
Scleropactes tristani Arcangeli, 1930 accepted as Colomboniscus tristani (Arcangeli, 1930) (additional source)
Scleropactes zeteki Van Name, 1926 (additional source)
Scleropactoides Schmidt, 2007 (original description)
Scleropactoides bonitanus (Vandel, 1942) (basis of record)
Scleropactoides curvatus Schmidt, 2007 (original description)
Scleropactoides guianensis (van Name, 1936) (basis of record)
Scleropactoides tukeitanus (Van Name, 1936) (basis of record)
Sphaerobathytropa Verhoeff, 1908 (additional source)
Sphaerobathytropa antarctica Vandel, 1963 accepted as Sphaerobathytropa ribauti Verhoeff, 1908 (source of synonymy)
Sphaerobathytropa ribauti Verhoeff, 1908 (additional source)
Sphaeroniscus bonitanus Van Name, 1942 accepted as Scleropactoides bonitanus (Vandel, 1942) (additional source)
Sphaeroniscus curvatus Schmidt, 2007 accepted as Scleropactoides curvatus Schmidt, 2007 (original description)
Sphaeroniscus gaigei Pearse, 1915 accepted as Colomboscia gaigei (Pearse, 1915) (additional source)
Sphaeroniscus granulatus Dollfus, 1893 accepted as Globopactes granulatus (Dollfus, 1893) (source of synonymy)
Sphaeroniscus guianensis Van Name, 1936 accepted as Scleropactoides guianensis (van Name, 1936) (source of synonymy)
Sphaeroniscus peruvianus (Budde-Lund, 1885) (additional source)
Sphaeroniscus quintus Schmidt, 2007 (original description)
Sphaeroniscus senex (Budde-Lund, 1893) accepted as Globopactes senex (Budde-Lund, 1893) (source of synonymy)
Sphaeroniscus tukeitanus Van Name, 1936 accepted as Scleropactoides tukeitanus (Van Name, 1936) (source of synonymy)
Spherarmadillo cavernicola Mulaik, 1960 (additional source)
Spherarmadillo nebulosus Schmidt, 2007 (original description)
Spherarmadillo schwarzi Richardson, 1907 (additional source)
Troglopactes Schmidt, 2007 (original description)
Troglopactes botosaneanui (Vandel, 1973) (basis of record)