The Osoriinae are a subfamily of beetles in the family Staphylinidae, the rove beetles. They are found mainly in tropical and subtropical regions.
The abdomen is flattened and has parallel sides. A suture along each side or the abdomen may be made up of fused plates.
Little is known about the biology of this subfamily. Species may be found in leaf litter, under bark, or in ant nests. They are detritivores and fungivores.
Тribe Eleusinini (Sharp, 1887)
Eleusis Laporte, 1835
Renardia Motschulsky, 1865
Triga
Zeoleusis Steel, 1950
Tribe Leptochirini (Sharp, 1887)
Borolinus Bernhauer, 1903
Bothrys Fauvel, 1895
Leptochirus Germar, 1824
Priochirus (Sharp, 1887)
Thoracochirus Bernhauer, 1903
Tribe Osoriini (Erichson, 1839)
Afrosorius Fagel, 1958
Afrotyphlopsis Fagel, 1955
Allogonus Coiffait, 1978
Allosorius Fagel, 1959
Anancosorius Bernhauer, 1908
Andringitrana Coiffait, 1979
Antillosorius Irmler, 2010
Arpagonus Blackwelder, 1952
Atopocnemius Bernhauer, 1914
Bacillopsis Normand, 1920
Baculopsis s Cameron, 1928
Bothrys Fauvel, 1895
Craspedus Bernhauer, 1908
Cylindrops Fagel, 1955
Cylindropsis Fauvel, 1885
Edapholotrochus Fagel, 1958
Euparagonus Fagel, 1955
Fagelia Coiffait, 1979
Leptotyphlopsis Scheerpeltz, 1931
Lusitanopsis Coiffait, 1961
Neocaledonopsis Pace, 1990
Nototorchus McColl, 1985
Oligotyphlopsis Scheerpeltz, 1951
Osorius Guérin-Méneville, 1829
Paratorchus McColl, 1985
Typhloiulopsis Scheerpeltz, 1931
Typhlosorius Coiffait, 1958
Tribe Thoracophorini (Reitter, 1909)
Aneucamptus Sharp, 1887
Dirocephalus Silvestri, 1938
Espeson Schaufuss, 1882
Euctenopsia Bruch, 1942
Fauva Blackwelder, 1952
Geomitopsis (Scheerpeltz, 1931)
Glyptoma Erichson, 1839
Liberiana Blackwelder, 1942
Lispinodes Blackwelder, 1942
Lispinus Erichson, 1839
Mesotrochus Wasmann, 1890
Nacaeus (Blackwelder, 1942)
Neolosus Blackwelder, 1942
Pardirocephalus Bruch, 1942
Parespeson Bernhauer, 1926
Pselaphomimus Bruch, 1942
Rhopalopherus Bernhauer, 1909
Synaenictus Patrizi, 1947
Tannea Blackwelder, 1952
Teiros Eichelbaum, 1909
Tetrapleurus Bernhauer, 1914
Thoracophorus (Motschulsky, 1837)
incertae sedis:
Aschnaosorius
