Theo Cơ sở dữ liệu sinh vật biển (WoRMS) các loài sau với danh pháp hợp lệ được xếp vào chi Pollia:[2]

• Pollia bednalli (G.B. Sowerby, 1895)
• Pollia crenulata (Röding, 1798)
• Pollia delicata (E.A.Smith, 1899)
• Pollia fumosa (Dillwyn, 1817)
• Pollia fuscopicta (G.B. Sowerby, 1905)
• Pollia imprimelata Fraussen & Rosado, 2011
• Pollia krauseri Tröndlé, 2013
• Pollia mirabelmaxcencei Cossignani, 2017
• Pollia mollis (Gould, 1860)
• Pollia mondolonii Fraussen, 2012
• Pollia pellita Vermeij & Bouchet, 1998[3]
• Pollia rawsoni (Melvill, 1897)
• Pollia rubens (Küster, 1858)
• Pollia rubiginosa (Reeve, 1846)
• Pollia sowerbyana (Melvill & Standen, 1903)
• Pollia subcostata (Krauss, 1848)
• Pollia subrubiginosa (E.A.Smith, 1879) (synonym: Cantharus subrubiginosus Smith, 1879)
• Pollia undosa (Linnaeus, 1758)
• Pollia vermeuleni (Knudsen, 1980)
• Pollia wagneri (Anton, 1839)[4]
• Pollia wrightae (Cernohorsky, 1974) (synonym: Cantharus wrightae Cernohorsky, 1974)

• Pollia armata Coen, 1933: synonym of Pollia dorbignyi (Payraudeau, 1826)
• Pollia assimilis (Reeve, 1846):[5] synonym of Aplus assimilis (Reeve, 1846)
• Pollia auritula (Link, 1807): synonym of Gemophos auritulus (Link, 1807)
• Pollia bicolor (Cantraine, 1835): synonym of Enginella leucozona (Philippi, 1844)
• Pollia campisii Ardovini, 2015: synonym of Aplus campisii (Ardovini, 2015) (original combination)
• Pollia coccinea Monterosato, 1884: synonym of Pollia dorbignyi (Payraudeau, 1826)
• Pollia coccinea Monterosato, 1884: synonym of Muricopsis cristata (Brocchi, 1814)
• Pollia dorbignyi (Payraudeau, 1826):[6] synonym of Aplus dorbignyi (Payraudeau, 1826)
• Pollia fragaria (W. Wood, 1828): synonym of Clivipollia fragaria (W. Wood, 1828)
• Pollia fusulus:[7] synonym of Orania fusulus (Brocchi, 1814)
• Pollia haemastoma Gray, 1839: synonym of Gemophos sanguinolentus (Duclos, 1833)
• Pollia incarnata (Deshayes, 1830): synonym of Clivipollia incarnata (Deshayes, 1834)
• Pollia insculpta (G.B. Sowerby III, 1900): synonym of Cancellopollia insculpta (Sowerby III, 1900)
• Pollia karinae (Nowell-Usticke, 1959): synonym of Hesperisternia karinae (Nowell-Usticke, 1959)
• Pollia lapugyensis Hoernes & Auinger, 1884: synonym of Pollia dorbignyi (Payraudeau, 1826)
• Pollia marmorata (Reeve, 1846):[8] synonym of Prodotia iostoma (Gray, 1834)
• Pollia melanostoma (Sowerby I, 1825): synonym of Cantharus melanostoma (Sowerby I, 1825)
• Pollia moravica Hoernes & Auinger, 1884: synonym of Pollia dorbignyi (Payraudeau, 1826)
• Pollia multicostata Hoernes & Auinger, 1884: synonym of Pollia dorbignyi (Payraudeau, 1826)
• Pollia philippi Hoernes & Auinger, 1884: synonym of Pollia dorbignyi (Payraudeau, 1826)
• Pollia scabra Locard, 1886:[9] synonym of Aplus scaber (Locard, 1891) (original combination)
• Pollia scacchiana (Philippi, 1844):[10] synonym of Aplus scacchianus (Philippi, 1844)
• Pollia shepstonensis Tomlin, 1926: synonym of Prodotia shepstonensis (Tomlin, 1926)
• Pollia tincta Conrad, 1846: synonym of Gemophos tinctus (Conrad, 1846)
• Pollia viverratoides (d'Orbigny, 1840):[11] synonym of Gemophos viverratoides (d'Orbigny, 1840)