Acrenhydrosoma Lang, 1944 (basis of record)
Acrenhydrosoma perplexum (Scott T., 1899) (basis of record)
Aegisthidae Giesbrecht, 1893 (basis of record)
Ameira Boeck, 1865 (basis of record)
Ameira longipes Boeck, 1865 (basis of record)
Ameira minuta 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 pusilla Scott T., 1903 (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)
Ameiropsis mixta Sars G.O., 1907 (basis of record)
Amphiascoides Nicholls, 1941 (basis of record)
Amphiascoides subdebilis (Willey, 1935) (basis of record)
Amphiascopsis Gurney, 1927 (basis of record)
Amphiascus Sars G.O., 1905 (basis of record)
Amphiascus minutus (Claus, 1863) accepted as Sarsamphiascus minutus (Claus, 1863) (basis of record)
Ancorabolidae Sars G.O., 1909 (basis of record)
Ancorabolus Norman, 1903 (basis of record)
Ancorabolus mirabilis Norman, 1903 (basis of record)
Anoplosoma Sars G.O., 1911 accepted as Anoplosomella Strand, 1929 (basis of record)
Anoplosoma sordidum Sars G.O., 1911 accepted as Anoplosomella sordidum (Sars G.O., 1911) accepted as Anoplosomella sordida (Sars G.O., 1911) (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)
Arenopontia Kunz, 1937 (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)
Argestes Sars G.O., 1910 (basis of record)
Argestes mollis Sars G.O., 1910 (basis of record)
Argestidae Por, 1986 (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) scotti Sars G.O., 1920 represented as Bradya scotti Sars G.O., 1920 (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)
Ceratonotus Sars G.O., 1909 (basis of record)
Ceratonotus pectinatus Sars G.O., 1909 (basis of record)
Ceratonotus pectinatus pectinatus Sars G.O., 1909 accepted as Ceratonotus pectinatus Sars G.O., 1909 (basis of record)
Cervinia Norman in Brady, 1878 (basis of record)
Cervinia bradyi Norman in Brady, 1878 (basis of record)
Cervinia synarthra Sars G.O., 1910 represented as Cervinia synarthra synartha Sars G.O., 1910 (basis of record)
Cerviniidae Sars G.O., 1903 accepted as Aegisthidae Giesbrecht, 1893 (basis of record)
Cerviniopsis Sars G.O., 1903 (basis of record)
Cerviniopsis clavicornis Sars G.O., 1903 (basis of record)
Cletodes Brady, 1872 (basis of record)
Cletodes limicola Brady, 1872 (basis of record)
Cletodes longicaudatus (Boeck, 1872) (basis of record)
Cletodes pusillus Sars G.O., 1920 (basis of record)
Cletodes tenuipes Scott T., 1897 (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)
Danielsseniidae accepted as Pseudotachidiidae 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)
Diosaccidae Sars G.O., 1906 accepted as Miraciidae Dana, 1846 (basis of record)
Echinopsyllus Sars G.O., 1909 (basis of record)
Echinopsyllus normani Sars G.O., 1909 (basis of record)
Ectinosoma Boeck, 1865 (basis of record)
Ectinosoma dentatum Steuer, 1940 (basis of record)
Ectinosoma melaniceps Boeck, 1865 (basis of record)
Ectinosoma normani Scott T. & Scott A., 1896 (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)
Esola Edwards C., 1891 (basis of record)
Eucanuella Scott T., 1901 (basis of record)
Eucanuella spinifera Scott T., 1901 (basis of record)
Eurycletodes Sars G.O., 1909 (basis of record)
Eurycletodes (Oligocletodes) Lang, 1944 (basis of record)
Eurycletodes (Oligocletodes) latus (Scott T., 1892) (basis of record)