Acrenhydrosoma Lang, 1944 (additional source)
Ameira longipes Boeck, 1865 (additional source)
Ameira parvuloides Lang, 1965 (original description)
Ameiridae Boeck, 1865 (additional source)
Amonardia Lang, 1944 (additional source)
Amphiascoides Nicholls, 1941 (additional source)
Amphiascopsis Gurney, 1927 (additional source)
Amphiascopsis cinctus (Claus, 1866) (additional source)
Amphiascus Sars G.O., 1905 (additional source)
Amphiascus minutus (Claus, 1863) accepted as Sarsamphiascus minutus (Claus, 1863) (additional source)
Ancorabolidae Sars G.O., 1909 (additional source)
Arenopontia Kunz, 1937 (additional source)
Arenosetella Wilson C.B., 1932 (additional source)
Canthocamptidae Brady, 1880 (additional source)
Cletodidae Scott T., 1904 (additional source)
Cylindropsyllidae Sars G.O., 1909 (additional source)
Darcythompsoniidae Lang, 1936 (additional source)
Diarthrodes Thomson, 1883 (additional source)
Diosaccidae Sars G.O., 1906 accepted as Miraciidae Dana, 1846 (additional source)
Diosaccus Boeck, 1873 (additional source)
Echinolaophonte Nicholls, 1941 (additional source)
Ectinosoma melaniceps Boeck, 1865 (additional source)
Enhydrosoma Boeck, 1873 (additional source)
Enhydrosoma hopkinsi Lang, 1965 (original description)
Eudactylopus Scott A., 1909 (additional source)
Halectinosoma Vervoort, 1962 (additional source)
Halectinosoma similidistinctum Lang, 1965 (original description)
Harpacticus Milne Edwards H., 1840 (additional source)
Hastigerella Nicholls, 1935 accepted as Glabrotelson Huys, 2009 accepted as Glabrotelson Huys in Kihara & Huys, 2009 (additional source)
Hastigerella abbotti Lang, 1965 accepted as Glabrotelson abbotti (Lang, 1965) Huys, 2009 (original description)
Heterolaophonte Lang, 1948 (additional source)
Idomene purpurocincta (Norman & Scott T., 1905) accepted as Xouthous purpurocinctum (Norman & Scott T., 1905) (additional source)
Interleptomesochra Lang, 1965 accepted as Leptomesochra Sars G.O., 1911 (original description)
Laophonte Philippi, 1840 (additional source)
Laophonte cornuta Philippi, 1840 (additional source)
Laophontidae Scott T., 1905 (additional source)
Laophontodes Scott T., 1894 (additional source)
Laophontodes armatus Lang, 1936 accepted as Paralaophontodes armatus (Lang, 1936) (additional source)
Leptastacus Scott T., 1906 (additional source)
Leptocaris canariensis Lang, 1965 (original description)
Leptomesochra Sars G.O., 1911 (original description)
Nitocra Boeck, 1865 (additional source)
Nitocra affinis californica Lang, 1965 accepted as Nitocra californica Lang, 1965 (original description)
Nitokra affinis californica Lang, 1965 represented as Nitocra affinis californica Lang, 1965 accepted as Nitocra californica Lang, 1965 (original description)
Noodtorthopsyllus Lang, 1965 (original description)
Normanella Brady, 1880 (additional source)
Orthopsyllus Brady & Robertson, 1873 (additional source)
Orthopsyllus illgi (Chappuis, 1958) (additional source)
Orthopsyllus illgi (Chappuis, 1958) (source of synonymy)
Paralaophonte Lang, 1948 (additional source)
Paralaophontodes Lang, 1965 (original description)
Paramesochridae Lang, 1944 (additional source)
Paramphiascella Lang, 1944 (additional source)
Paramphiascopsis Lang, 1944 accepted as Amphiascus Sars G.O., 1905 (additional source)
Paramphiascopsis soyeri Lang, 1965 accepted as Amphiascus soyeri (Lang, 1965) (original description)
Parapseudoleptomesochra Lang, 1965 (original description)
Paronychocamptus Lang, 1948 (additional source)
Phyllopodopsyllus Scott T., 1906 (additional source)
Poria Lang, 1965 accepted as Hanikraia Huys, 2009 (original description)
Praeleptomesochra Lang, 1965 (original description)
Pseudobradya pectinifera Lang, 1965 (original description)
Pseudoleptomesochrella Lang, 1965 (original description)
Pseudonychocamptus Lang, 1944 (additional source)
Psyllocamptus Scott T., 1899 (additional source)
Robertgurneya Apostolov & Marinov, 1988 (additional source)
Schizopera Sars G.O., 1905 (additional source)
Scottopsyllus Apostolov & Marinov, 1988 accepted as Wellsopsyllus (Scottopsyllus) Apostolov & Marinov, 1988 (additional source)
Scutellidium Claus, 1866 (additional source)
Scutellidium arthuri Poppe, 1884 (additional source)
Scutellidium hippolytes (Kröyer, 1863) represented as Scutellidium hippolytes hippolytes (Kröyer, 1863) (additional source)
Stenhelia Boeck, 1865 (additional source)
Stylicletodes Lang, 1936 (additional source)
Stylicletodes longicaudatus (Brady & Robertson, 1876) (additional source)
Tegastes Norman, 1903 (additional source)
Thalestridae Sars G.O., 1905 (additional source)
Tisbidae Stebbing, 1910 (additional source)
Tryphoema bocqueti (Bozic, 1953) (source of synonymy)
Typhlamphiascus Lang, 1944 (additional source)
Zaus Goodsir, 1845 (additional source)