Agaue Lohmann, 1889 (basis of record)
Agaue chevreuxi (Trouessart, 1889) (basis of record)
Agauopsis Viets, 1927 (basis of record)
Agauopsis brevipalpus (Trouessart, 1889) (basis of record)
Agauopsis tricuspis Benard, 1962 (basis of record)
Anomalohalacarus Newell, 1949 (basis of record)
Anomalohalacarus acnemus Bartsch, 1985 (basis of record)
Anomalohalacarus anomalus (Trouessart, 1894) (basis of record)
Anomalohalacarus intermedius Bartsch, 1976 (basis of record)
Anomalohalacarus marcandrei Monnniot, 1967 (basis of record)
Anomalohalacarus minutus Bartsch, 1976 (basis of record)
Anomalohalacarus poizati Bartsch, 1985 (basis of record)
Arhodeoporus Newell, 1947 (basis of record)
Arhodeoporus gracilipes (Trouessart, 1889) (basis of record)
Arhodeoporus minor Bartsch, 1977 (basis of record)
Caspihalacarus Viets, 1928 (basis of record)
Caspihalacarus hyrcanus Viets, 1928 accepted as Halacarellus hyrcanus (Viets, 1928) (basis of record)
Coloboceras Trouessart, 1889 (basis of record)
Coloboceras drachi Monniot F., 1962 (basis of record)
Copidognathus Trouessart, 1888 (basis of record)
Copidognathus brevirostris Viets, 1927 (basis of record)
Copidognathus dentatus Viets, 1940 (basis of record)
Copidognathus fabricii (Lohmann, 1889) (basis of record)
Copidognathus gibbus (Trouessart, 1889) (basis of record)
Copidognathus granulatus (Hodge, 1863) (basis of record)
Copidognathus hartwigi Bartsch, 1979 (basis of record)
Copidognathus lamellosus (Lohmann, 1893) (basis of record)
Copidognathus latisetus Viets, 1940 (basis of record)
Copidognathus loricifer André, 1946 (basis of record)
Copidognathus oculatus (Hodge, 1863) (basis of record)
Copidognathus remipes (Trouessart, 1894) (basis of record)
Copidognathus reticulatus (Trouessart, 1893) (basis of record)
Copidognathus rhodostigma (Gosse, 1855) (basis of record)
Copidognathus septentrionalis (Halbert, 1915) (basis of record)
Copidognathus stevcici Bartsch, 1976 (basis of record)
Copidognathus tectirostris Bartsch, 1979 (basis of record)
Halacarellus Viets, 1927 (basis of record)
Halacarellus balticus (Lohmann, 1889) (basis of record)
Halacarellus capuzinus (Lohmann, 1893) (basis of record)
Halacarellus petiti (Angelier, 1950) (basis of record)
Halacarellus procerus (Viets, 1927) (basis of record)
Halacarellus southerni (Halbert, 1915) (basis of record)
Halacarellus subterraneus Schulz, 1933 (basis of record)
Halacarus Gosse, 1855 (basis of record)
Halacarus actenos Trouessart, 1889 (basis of record)
Halacarus bisulcus Viets, 1927 (basis of record)
Halacarus ctenopus Gosse, 1855 (basis of record)
Isobactrus Newell, 1947 (basis of record)
Isobactrus levis (Viets, 1927) (basis of record)
Isobactrus setosus (Lohmann, 1889) (basis of record)
Isobactrus ungulatus Bartsch, 1975 (basis of record)
Isobactrus uniscutatus (Viets, 1939) (basis of record)
Lohmannella Trouessart, 1901 (basis of record)
Lohmannella falcata (Hodge, 1863) (basis of record)
Lohmannella kervillei (Trouessart, 1894) (basis of record)
Metarhombognathus Newell, 1947 (basis of record)
Metarhombognathus armatus (Lohmann, 1893) (basis of record)
Metarhombognathus nudus (Viets, 1928) (basis of record)
Rhombognathides Viets, 1927 (basis of record)
Rhombognathides merrimani Newell, 1947 (basis of record)
Rhombognathides mucronatus (Viets, 1927) (basis of record)
Rhombognathides pascens (Lohmann, 1889) (basis of record)
Rhombognathides seahami (Hodge, 1860) (basis of record)
Rhombognathides spinipes (Viets, 1933) (basis of record)
Rhombognathides trionyx (Trouessart, 1899) (basis of record)
Rhombognathus Trouessart, 1888 (basis of record)
Rhombognathus notops (Gosse, 1855) (basis of record)
Rhombognathus subtilis Bartsch, 1975 (basis of record)
Scaptognathus Trouessart, 1889 (basis of record)
Scaptognathus tridens Trouessart, 1889 (basis of record)
Scaptognathus trouessarti Halbert, 1915 (basis of record)
Simognathus Trouessart, 1889 (basis of record)
Simognathus leiomerus Trouessart, 1894 (basis of record)
Simognathus minutus (Hodge, 1863) (basis of record)
Thalassarachna Packard, 1871 (basis of record)
Thalassarachna baltica (Lohmann, 1898) accepted as Halacarellus balticus (Lohmann, 1889) (basis of record)
Thalassarachna basteri (Johnston, 1836) (basis of record)
Thalassarachna capuzina (Lohmann, 1893) accepted as Halacarellus capuzinus (Lohmann, 1893) (basis of record)
Thalassarachna longipes (Trouessart, 1888) (basis of record)
Thalassarachna petiti (Angelier, 1950) accepted as Halacarellus petiti (Angelier, 1950) (basis of record)
Thalassarachna procera (Viets, 1927) accepted as Halacarellus procerus (Viets, 1927) (basis of record)
Thalassarachna southerni (Halbert, 1915) accepted as Halacarellus southerni (Halbert, 1915) (basis of record)
Thalassarachna striata (Lohmann, 1889) (basis of record)
Thalassarachna subterranea (Schulz, 1933) accepted as Halacarellus subterraneus Schulz, 1933 (basis of record)