Aegisthidae Giesbrecht, 1893 (basis of record)
Aegisthus Giesbrecht, 1891 (basis of record)
Aegisthus mucronatus Giesbrecht, 1891 (basis of record)
Alteutha Baird, 1846 (basis of record)
Alteutha depressa (Baird, 1837) (basis of record)
Alteutha oblonga (Goodsir, 1845) (basis of record)
Ambunguipedidae Huys, 1990 accepted as Hamondiidae Huys, 1990 (basis of record)
Ambunguipes Huys, 1990 (basis of record)
Ameira Boeck, 1865 (basis of record)
Ameiridae Boeck, 1865 (additional source)
Amenophia Boeck, 1865 (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 gracilis Lang, 1936 accepted as Amphiascopsis gracilis (Lang, 1936) accepted as Sarsamphiascus gracilis (Lang, 1936) (basis of record)
Amphiascus minutus (Claus, 1863) accepted as Sarsamphiascus minutus (Claus, 1863) (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)
Ancorabolidae Sars G.O., 1909 (basis of record)
Ancorabolus Norman, 1903 (basis of record)
Arenopontia Kunz, 1937 (basis of record)
Arenopontiidae Martínez Arbizu & Moura, 1994 accepted as Arenopontiinae Martinez Arbizu & Moura, 1994 (basis of record)
Argestidae Por, 1986 (basis of record)
Bulbamphiascus Lang, 1944 (additional source)
Canthocamptidae Brady, 1880 (basis of record)
Cletodes Brady, 1872 (basis of record)
Cletodes latirostris Drzycimski, 1967 (basis of record)
Cletodidae Scott T., 1904 (basis of record)
Coullia Hamond, 1973 (basis of record)
Cristacoxidae Huys, 1990 (basis of record)
Cylindropsyllidae Sars G.O., 1909 (basis of record)
Dactylopusia Norman, 1903 (basis of record)
Dactylopusia tisboides (Claus, 1863) (basis of record)
Danielsseniidae Huys & Gee, in Huys, Gee, Moore & Hamond, 1996 accepted as Danielsseniinae Huys & Gee, in Huys, Gee, Moore & Hamond, 1996 (basis of record)
Diarthrodes Thomson, 1883 (basis of record)
Diarthrodes nobilis (Baird, 1846) (basis of record)
Diosaccidae Sars G.O., 1906 accepted as Miraciidae Dana, 1846 (basis of record)
Diosaccus Boeck, 1873 (basis of record)
Ectinosoma Boeck, 1865 (basis of record)
Ectinosoma melaniceps Boeck, 1865 (basis of record)
Ectinosomatidae Sars G.O., 1903 (basis of record)
Enhydrosoma Boeck, 1873 (basis of record)
Enhydrosoma hopkinsi Lang, 1965 (basis of record)
Enhydrosomella Monard, 1935 (basis of record)
Eupelte Claus, 1860 (basis of record)
Eupelte gracilis Claus, 1860 (basis of record)
Eurycletodes Sars G.O., 1909 (basis of record)
Eurycletodes (Oligocletodes) Lang, 1944 (basis of record)
Eurycletodes (Oligocletodes) abyssi Lang, 1936 (basis of record)
Eurycletodes (Oligocletodes) oblongus Sars G.O., 1920 (basis of record)
Fultonia Scott T., 1902 (basis of record)
Fultonia bougisi Soyer, 1964 (basis of record)
Halophytophilus Brian, 1919 (basis of record)
Halophytophilus fusiformis Brian, 1919 (basis of record)
Haloschizopera Lang, 1944 (additional source)
Haloschizopera exigua (Sars G.O., 1906) (basis of record)
Harpacticidae Dana, 1846 (basis of record)
Harpacticus Milne Edwards H., 1840 (basis of record)
Harpacticus chelifer (Müller O.F., 1776) (basis of record)
Harpacticus gracilis Claus, 1863 (basis of record)
Harpacticus obscurus Scott T., 1895 (basis of record)
Heterolaophonte Lang, 1948 (basis of record)
Idomene Philippi, 1843 (additional source)
Idyanthe Sars G.O., 1909 (basis of record)
Idyella Sars G.O., 1905 (additional source)
Idyellopsis Lang, 1948 (additional source)
Idyellopsis typica Lang, 1948 (basis of record)
Kliopsyllus Apostolov & Marinov, 1988 accepted as Emertonia Wilson C.B., 1932 (basis of record)
Laophonte Philippi, 1840 (basis of record)
Laophonte cornuta Philippi, 1840 (basis of record)
Laophonte dinocerata Monard, 1926 (basis of record)
Laophonte elongata Boeck, 1873 represented as Laophonte elongata elongata Boeck, 1873 (basis of record)
Laophonte elongata barbata Lang, 1934 (basis of record)
Laophonte elongata elongata Boeck, 1873 (basis of record)
Laophontidae Scott T., 1905 (basis of record)
Laophontodes Scott T., 1894 (basis of record)
Laophontodes armatus Lang, 1936 accepted as Paralaophontodes armatus (Lang, 1936) (basis of record)
Laophontodes typicus Scott T., 1894 (basis of record)
Leptastacidae Lang, 1948 (basis of record)
Leptopontiidae Lang, 1948 (basis of record)
Longipedia Claus, 1862 (basis of record)
Longipedia weberi Scott A., 1909 (basis of record)
Longipediidae Boeck, 1865 (basis of record)
Macrosetella Scott A., 1909 (basis of record)
Macrosetella gracilis (Dana, 1848) (additional source)
Mesochra Boeck, 1865 (basis of record)
Mesocletodes Sars G.O., 1909 (basis of record)
Mesocletodes abyssicola (Scott T. & Scott A., 1901) (basis of record)
Mesocletodes soyeri Bodin, 1968 (basis of record)
Microsetella Brady & Robertson, 1873 (basis of record)
Microsetella norvegica (Boeck, 1865) (basis of record)
Microsetella rosea (Dana, 1847) (basis of record)
Miraciidae Dana, 1846 (basis of record)
Neobradyidae Olofsson, 1917 (basis of record)
Nitokra Boeck, 1865 represented as Nitocra Boeck, 1865 (basis of record)
Normanella Brady, 1880 (basis of record)
Normanella minuta (Boeck, 1873) (basis of record)
Normanellidae Lang, 1944 (basis of record)
Oculosetella Dahl F., 1895 (basis of record)
Oculosetella gracilis (Dana, 1849-1852) (additional source)