Alteutha Baird, 1846 (basis of record)
Alteutha depressa (Baird, 1837) (basis of record)
Alteutha interrupta (Goodsir, 1845) (basis of record)
Alteutha oblonga (Goodsir, 1845) (basis of record)
Ameira Boeck, 1865 (basis of record)
Ameira parvula (Claus, 1866) (basis of record)
Ameira parvula parvula (Claus, 1866) accepted as Ameira parvula (Claus, 1866) (basis of record)
Ameira scotti Sars G.O., 1911 (basis of record)
Ameiridae Boeck, 1865 (basis of record)
Ameiropsis Sars G.O., 1907 (basis of record)
Ameiropsis brevicornis Sars G.O., 1907 (basis of record)
Amphiascoides Nicholls, 1941 (basis of record)
Amphiascoides debilis (Giesbrecht, 1881) (basis of record)
Amphiascoides subdebilis (Willey, 1935) (basis of record)
Amphiascopsis Gurney, 1927 (basis of record)
Amphiascopsis cinctus (Claus, 1866) (basis of record)
Amphiascus Sars G.O., 1905 (basis of record)
Amphiascus angustipes Gurney, 1927 accepted as Mesamphiascus angustipes (Gurney, 1927) accepted as Sarsamphiascus angustipes (Gurney, 1927) (basis of record)
Amphiascus hirtus Gurney, 1927 accepted as Amphiascopsis hirtus (Gurney, 1927) accepted as Sarsamphiascus hirtus (Gurney, 1927) (basis of record)
Amphiascus paracaudaespinosus Roe, 1958 accepted as Sarsamphiascus paracaudaespinosus (Roe, 1958) (basis of record)
Amphiascus parvus Sars G.O., 1906 accepted as Mesamphiascus parvus (Sars G.O., 1906) accepted as Sarsamphiascus parvus (Sars G.O, 1906) (basis of record)
Amphiascus tenuiremis (Brady, 1880) accepted as Sarsamphiascus tenuiremis (Brady & Robertson, 1876) (basis of record)
Amphiascus varians (Norman & Scott T., 1905) accepted as Mesamphiascus varians (Norman & Scott T., 1905) accepted as Sarsamphiascus varians (Norman & Scott T., 1905) (basis of record)
Apodopsyllus africanus (Kunz, 1962) (basis of record)
Apodopsyllus africanus listensis Mielke, 1975 (basis of record)
Apodopsyllus littoralis (Nicholls, 1939) (basis of record)
Apodopsyllus spinipes (Nicholls, 1939) (basis of record)
Arenocaris Nicholls, 1935 (basis of record)
Arenocaris bifida Nicholls, 1935 (basis of record)
Arenocaris reducta Huys, 1992 (basis of record)
Arenopontia Kunz, 1937 (basis of record)
Arenopontia (Arenopontia) accepted as Arenopontia Kunz, 1937 (basis of record)
Arenopontia (Arenopontia) nesaie Cottarelli, 1975 accepted as Arenopontia nesaie Cottarelli, 1975 (basis of record)
Arenopontiidae Martínez Arbizu & Moura, 1994 (basis of record)
Arenosetella Wilson C.B., 1932 (basis of record)
Arenosetella germanica Kunz, 1937 represented as Arenosetella germanica germanica Kunz, 1937 (basis of record)
Arenosetella germanica germanica Kunz, 1937 (basis of record)
Arenosetella tenuissima (Klie, 1929) (basis of record)
Asellopsis Brady & Robertson, 1873 (basis of record)
Asellopsis hispida Brady & Robertson, 1873 (basis of record)
Asellopsis intermedia (Scott T., 1895) (basis of record)
Boreopontia Willems, 1981 (basis of record)
Boreopontia heipi Willems, 1981 (basis of record)
Bradya Boeck, 1872 (basis of record)
Bradya (Bradya) Boeck, 1873 accepted as Bradya Boeck, 1872 (basis of record)
Bradya (Bradya) typica Boeck, 1873 represented as Bradya typica Boeck, 1873 (basis of record)
Bulbamphiascus Lang, 1944 (basis of record)
Bulbamphiascus imus (Brady, 1872) (basis of record)
Canthocamptidae Brady, 1880 (basis of record)
Canuella Scott T. & Scott A., 1893 (basis of record)
Canuella perplexa Scott T. & Scott A., 1893 (basis of record)
Canuellidae Lang, 1944 (basis of record)
Cletodes Brady, 1872 (basis of record)
Cletodes limicola Brady, 1872 (basis of record)
Cletodes longicaudatus (Boeck, 1872) (basis of record)
Cletodidae Scott T., 1904 (basis of record)
Corbulaseta Huys & Lee, 2000 (basis of record)
Corbulaseta bulligera (Farran, 1913) (basis of record)
Cylindropsyllidae Sars G.O., 1909 (basis of record)
Cylindropsyllus Brady, 1880 (basis of record)
Cylindropsyllus laevis Brady, 1880 (basis of record)
Cylindropsyllus remanei Kunz, 1949 (basis of record)
Dactylopodella Sars G.O., 1905 (basis of record)
Dactylopodella flava (Claus, 1866) (basis of record)
Dactylopusia Norman, 1903 (basis of record)
Dactylopusia tisboides (Claus, 1863) (basis of record)
Dactylopusia vulgaris Sars G.O., 1905 represented as Dactylopusia vulgaris vulgaris Sars G.O., 1905 (basis of record)
Dactylopusia vulgaris vulgaris Sars G.O., 1905 (basis of record)
Danielssenia Boeck, 1873 (basis of record)
Danielssenia typica Boeck, 1873 (basis of record)
Darcythompsoniidae Lang, 1936 (basis of record)
Diarthrodella Klie, 1949 (basis of record)
Diarthrodella secunda Kunz, 1954 (basis of record)
Diarthrodella secunda secunda Kunz, 1954 (basis of record)
Diarthrodes Thomson, 1883 (basis of record)
Diarthrodes pygmaeus (Scott T. & Scott A., 1895) (basis of record)
Diosaccus Boeck, 1873 (basis of record)
Diosaccus tenuicornis (Claus, 1863) (basis of record)
Ectinosoma Boeck, 1865 (basis of record)
Ectinosoma dentatum Steuer, 1940 (basis of record)
Ectinosoma melaniceps Boeck, 1865 (basis of record)
Ectinosoma reductum Bozic, 1955 (basis of record)
Ectinosoma reductum reductum Bozic, 1955 accepted as Ectinosoma reductum Bozic, 1955 (basis of record)
Ectinosoma tenuipes Scott T. & Scott A., 1896 (basis of record)
Ectinosomatidae Sars G.O., 1903 (basis of record)
Enhydrosoma Boeck, 1872 (basis of record)
Enhydrosoma gariene Gurney, 1930 (basis of record)
Enhydrosoma propinquum (Brady, 1880) (basis of record)
Eudactylopus Scott A., 1909 (basis of record)
Eudactylopus latipes (Scott T., 1893) (basis of record)
Euterpina Norman, 1903 (basis of record)
Euterpina acutifrons (Dana, 1847) (basis of record)
Euterpinidae Brian, 1921 accepted as Tachidiidae Sars G.O., 1909 (basis of record)
Evansula Scott T., 1906 (basis of record)
Evansula incerta (Scott T., 1892) (basis of record)
Evansula pygmaea (Scott T., 1903) (basis of record)
Filexilia Conroy-Dalton & Huys, 1997 (basis of record)
Filexilia brevipes (Kunz, 1954) (basis of record)
Halectinosoma Vervoort, 1962 (basis of record)
Halectinosoma canaliculatum (Por, 1964) (basis of record)

European waters (ERMS scope) for Alteutha depressa (Baird, 1837) 
European waters (ERMS scope) for Alteutha interrupta (Goodsir, 1845) 
European waters (ERMS scope) for Alteutha oblonga (Goodsir, 1845) 
European waters (ERMS scope) for Ameira parvula parvula (Claus, 1866) 
European waters (ERMS scope) for Ameira scotti Sars G.O., 1911 
European waters (ERMS scope) for Ameiropsis brevicornis Sars G.O., 1907 
European waters (ERMS scope) for Amphiascoides debilis (Giesbrecht, 1881) 
European waters (ERMS scope) for Amphiascoides subdebilis (Willey, 1935) 
European waters (ERMS scope) for Amphiascopsis cinctus (Claus, 1866) 
European waters (ERMS scope) for Amphiascus angustipes Gurney, 1927 
European waters (ERMS scope) for Amphiascus hirtus Gurney, 1927 
European waters (ERMS scope) for Amphiascus paracaudaespinosus Roe, 1958 
European waters (ERMS scope) for Amphiascus parvus Sars G.O., 1906 
European waters (ERMS scope) for Amphiascus tenuiremis (Brady, 1880) 
European waters (ERMS scope) for Amphiascus varians (Norman & Scott T., 1905) 
European waters (ERMS scope) for Apodopsyllus africanus listensis Mielke, 1975 
European waters (ERMS scope) for Apodopsyllus littoralis (Nicholls, 1939) 
European waters (ERMS scope) for Apodopsyllus spinipes (Nicholls, 1939) 
European waters (ERMS scope) for Arenocaris bifida Nicholls, 1935 
European waters (ERMS scope) for Arenocaris reducta Huys, 1992 
European waters (ERMS scope) for Arenopontia (Arenopontia) nesaie Cottarelli, 1975 
European waters (ERMS scope) for Arenosetella germanica germanica Kunz, 1937 
European waters (ERMS scope) for Arenosetella tenuissima (Klie, 1929) 
European waters (ERMS scope) for Asellopsis hispida Brady & Robertson, 1873 
European waters (ERMS scope) for Asellopsis intermedia (Scott T., 1895) 
European waters (ERMS scope) for Boreopontia heipi Willems, 1981 
European waters (ERMS scope) for Bradya (Bradya) typica Boeck, 1873 
European waters (ERMS scope) for Bulbamphiascus imus (Brady, 1872) 
European waters (ERMS scope) for Canuella perplexa Scott T. & Scott A., 1893 
European waters (ERMS scope) for Cletodes limicola Brady, 1872 
European waters (ERMS scope) for Cletodes longicaudatus (Boeck, 1872) 
European waters (ERMS scope) for Corbulaseta bulligera (Farran, 1913) 
European waters (ERMS scope) for Cylindropsyllus laevis Brady, 1880 
European waters (ERMS scope) for Cylindropsyllus remanei Kunz, 1949 
European waters (ERMS scope) for Dactylopodella flava (Claus, 1866) 
European waters (ERMS scope) for Dactylopusia tisboides (Claus, 1863) 
European waters (ERMS scope) for Dactylopusia vulgaris vulgaris Sars G.O., 1905 
European waters (ERMS scope) for Danielssenia typica Boeck, 1873 
European waters (ERMS scope) for Diarthrodella secunda secunda Kunz, 1954 
European waters (ERMS scope) for Diarthrodes pygmaeus (Scott T. & Scott A., 1895) 
European waters (ERMS scope) for Diosaccus tenuicornis (Claus, 1863) 
European waters (ERMS scope) for Ectinosoma dentatum Steuer, 1940 
European waters (ERMS scope) for Ectinosoma melaniceps Boeck, 1865 
European waters (ERMS scope) for Ectinosoma reductum reductum Bozic, 1955 
European waters (ERMS scope) for Ectinosoma tenuipes Scott T. & Scott A., 1896 
European waters (ERMS scope) for Enhydrosoma gariene Gurney, 1930 
European waters (ERMS scope) for Enhydrosoma propinquum (Brady, 1880) 
European waters (ERMS scope) for Eudactylopus latipes (Scott T., 1893) 
European waters (ERMS scope) for Euterpina acutifrons (Dana, 1847) 
European waters (ERMS scope) for Evansula incerta (Scott T., 1892) 
European waters (ERMS scope) for Evansula pygmaea (Scott T., 1903) 
European waters (ERMS scope) for Filexilia brevipes (Kunz, 1954) 
European waters (ERMS scope) for Halectinosoma canaliculatum (Por, 1964) 
European waters (ERMS scope) for Halectinosoma chrystalli (Scott T., 1894) 
European waters (ERMS scope) for Halectinosoma clavatum (Sars G.O., 1920) 
European waters (ERMS scope) for Halectinosoma curticorne (Boeck, 1872) 
European waters (ERMS scope) for Halectinosoma distinctum (Sars G.O., 1920) 
European waters (ERMS scope) for Halectinosoma elongatum (Sars G.O., 1904) 
European waters (ERMS scope) for Halectinosoma gothiceps (Giesbrecht, 1881) 
European waters (ERMS scope) for Halectinosoma herdmani (Scott T. & Scott A., 1896) 
European waters (ERMS scope) for Halectinosoma spinicauda (Wells, 1961) 
European waters (ERMS scope) for Haloschizopera pygmaea (Norman & Scott T., 1905) 
European waters (ERMS scope) for Harpacticus flexus Brady & Robertson, 1873 
European waters (ERMS scope) for Harpacticus gracilis Claus, 1863 
European waters (ERMS scope) for Harpacticus littoralis Sars G.O., 1910 
European waters (ERMS scope) for Harpacticus obscurus Scott T., 1895 
European waters (ERMS scope) for Hastigerella leptoderma (Klie, 1929) 
European waters (ERMS scope) for Hastigerella psammae (Noodt, 1955) 
European waters (ERMS scope) for Heterolaophonte minuta (Boeck, 1873) 
European waters (ERMS scope) for Heterolaophonte stroemii stroemii (Baird, 1837) 
European waters (ERMS scope) for Interleptomesochra eulitoralis (Noodt, 1952) 
European waters (ERMS scope) for Kliopsyllus coelebs (Monard, 1935) 
European waters (ERMS scope) for Kliopsyllus constrictus constrictus (Nicholls, 1935) 
European waters (ERMS scope) for Kliopsyllus holsaticus holsaticus (Klie, 1929) 
European waters (ERMS scope) for Kliopsyllus paraholsaticus Mielke, 1975 
European waters (ERMS scope) for Laophonte cornuta Philippi, 1840 
European waters (ERMS scope) for Laophonte danversae Hamond, 1969 
European waters (ERMS scope) for Laophonte elongata barbata Lang, 1934 
European waters (ERMS scope) for Laophonte elongata elongata Boeck, 1873 
European waters (ERMS scope) for Laophonte longicaudata Boeck, 1865 
European waters (ERMS scope) for Laophonte parvula Sars G.O., 1908 
European waters (ERMS scope) for Laophontopsis lamellifera (Claus, 1863) 
European waters (ERMS scope) for Leptastacus laticaudatus Nicholls, 1935 
European waters (ERMS scope) for Leptastacus macronyx (Scott T., 1892) 
European waters (ERMS scope) for Leptastacus pygmaeus Huys, 1992 
European waters (ERMS scope) for Leptastacus uncinatus Cottarelli & Venanzetti, 1989 
European waters (ERMS scope) for Leptocaris trisetosus (Kunz, 1935) 
European waters (ERMS scope) for Leptomesochra confluens (Sars G.O., 1911) 
European waters (ERMS scope) for Leptopontia curvicauda Scott T., 1902 
European waters (ERMS scope) for Leptopontia dovpori Huys & Conroy-Dalton, 1996 
European waters (ERMS scope) for Leptopontia flandrica Huys & Conroy-Dalton, 1996 
European waters (ERMS scope) for Leptopontia punctata Huys & Conroy-Dalton, 1996 
European waters (ERMS scope) for Longipedia minor Scott T. & Scott A., 1893 
European waters (ERMS scope) for Mesochra pygmaea (Claus, 1863) 
European waters (ERMS scope) for Metamphiascopsis hirsutus hirsutus (Thompson I.C. & Scott A., 1903) 
European waters (ERMS scope) for Microarthridion littorale (Poppe, 1881) 
European waters (ERMS scope) for Micropsammis noodti Mielke, 1975 
European waters (ERMS scope) for Microsetella norvegica (Boeck, 1865) 
European waters (ERMS scope) for Nannopus palustris Brady, 1880 
European waters (ERMS scope) for Paralaophonte congenera (Sars G.O., 1908)