• Alloniscus Dana, 1854
• Alloniscus (Alloniscus) Dana, 1854 accepted as Alloniscus Dana, 1854
• Alloniscus (Alloniscus) pardii Arcangeli, 1960 accepted as Alloniscus pardii Arcangeli, 1960
• Alloniscus (Alloniscus) silvestrii Arcangeli, 1960 accepted as Alloniscus silvestrii Arcangeli, 1960
• Alloniscus (Metalloniscus) Arcangeli, 1960 accepted as Alloniscus Dana, 1854
• Alloniscus (Metalloniscus) gerardi Arcangeli, 1960 accepted as Alloniscus gerardi Arcangeli, 1960
• Alloniscus (Metalloniscus) priolensis Arcangeli, 1960 accepted as Alloniscus priolensis Arcangeli, 1960
• Alloniscus (Metalloniscus) schadleri Arcangeli, 1960 accepted as Alloniscus schadleri Arcangeli, 1960
• Alloniscus albus Dollfus, 1898 accepted as Exalloniscus albus (Dollfus, 1898)
• Alloniscus allspachi Nunomura, 2001
• Alloniscus alluaudi Dollfus, 1895 accepted as Diacara alluaudi (Dollfus, 1895)
• Alloniscus ambiguus Budde-Lund, 1893 accepted as Calycuoniscus ambiguus (Budde-Lund, 1893)
• Alloniscus argentinus (Giambiagi de Calabrese, 1939) accepted as Balloniscus sellowii (Brandt, 1833)
• Alloniscus balssi (Verhoeff, 1928)
• Alloniscus boninensis Nunomura, 1984
• Alloniscus borellii Dollfus, 1897 accepted as Plataoniscus borellii (Dollfus, 1897)
• Alloniscus brevis Budde-Lund, 1885 accepted as Alloniscus oahuensis Budde-Lund, 1885
• Alloniscus buckupi Campos-Filho & Cardoso, 2018
• Alloniscus coecus Dollfus, 1898 accepted as Exalloniscus coecus (Dollfus, 1898)
• Alloniscus compar Budde-Lund, 1893 accepted as Calycuoniscus compar (Budde-Lund, 1893)
• Alloniscus cornutus Budde-Lund, 1885 accepted as Alloniscus mirabilis (Stuxberg, 1875)
• Alloniscus elegans Dollfus, 1895 accepted as Diacara elegans (Dollfus, 1895)
• Alloniscus floresianus Dollfus, 1898 accepted as Alloniscus oahuensis Budde-Lund, 1885
• Alloniscus gerardi Arcangeli, 1960
• Alloniscus griseus Dollfus, 1897 accepted as Plataoniscus griseus (Dollfus, 1897)
• Alloniscus guttatus Dollfus, 1895 accepted as Diacara guttata (Dollfus, 1895)
• Alloniscus maculatus Nunomura, 1984
• Alloniscus maculosus Harford, 1877 (uncertain > taxon inquirendum)
• Alloniscus maldivensis Borradaile, 1901 (uncertain > taxon inquirendum)
• Alloniscus marinus Collinge, 1920
• Alloniscus mirabilis (Stuxberg, 1875)
• Alloniscus nacreus Collinge, 1922
• Alloniscus nicobaricus Budde-Lund, 1885
• Alloniscus oahuensis Budde-Lund, 1885
• Alloniscus pallidulus Budde-Lund, 1885
• Alloniscus papillosus Budde-Lund, 1893 accepted as Trichorhina papillosa (Budde-Lund, 1893)
• Alloniscus pardii Arcangeli, 1960
• Alloniscus perconvexus Dana, 1854
• Alloniscus pigmentatus Budde-Lund, 1885
• Alloniscus priolensis Arcangeli, 1960
• Alloniscus quisquiliarum Budde-Lund, 1893 accepted as Trichorhina quisquiliarum (Budde-Lund, 1893)
• Alloniscus robustus Ferrara, 1974
• Alloniscus ryukyuensis Nunomura, 1984
• Alloniscus saipanensis Nunomura, 2001
• Alloniscus salinarum Vandel, 1968
• Alloniscus schadleri Arcangeli, 1960
• Alloniscus silvestrii Arcangeli, 1960
• Alloniscus simplex Schmölzer, 1974 (uncertain)
• Alloniscus spatulifrons (Barnard, 1932) accepted as Marioniscus spatulifrons Barnard, 1932
• Alloniscus thalassophilus Rioja, 1964
• Alloniscus tigris Dollfus, 1895 accepted as Diacara tigris (Dollfus, 1895)
• Alloniscus tomentosus Budde-Lund, 1893 accepted as Trichorhina tomentosa (Budde-Lund, 1893)
• Alloniscus tsushimaensis Nunomura, 1984 accepted as Alloniscus balssi (Verhoeff, 1928)
• Oniscus (Alloniscus) Dana, 1854 accepted as Alloniscus Dana, 1854
• Oniscus (Alloniscus) cornutus Budde-Lund, 1879 accepted as Alloniscus cornutus Budde-Lund, 1885 accepted as Alloniscus mirabilis (Stuxberg, 1875)
• Oniscus (Alloniscus) nicobaricus Budde-Lund, 1879 accepted as Alloniscus nicobaricus Budde-Lund, 1885
• Oniscus (Alloniscus) oahuensis Budde-Lund, 1879 accepted as Alloniscus oahuensis Budde-Lund, 1885