| Subgenus | Leptacinus (Chaetocinus)
Coiffait, 1968
| 0 | Species |
| Subgenus | Leptacinus (Leptacinus)
Erichson, 1839
| 0 | Species |
| Subgenus | Leptacinus (Phacophallus)
Coiffait, 1956
| 1 | Species |
| Species | Leptacinus abactus Tottenham, 1956
| | |
| Species | Leptacinus abessinus Bernhauer, 1931
| | |
| Species | Leptacinus adonis Coiffait, 1956 ⇒ Leptacinus batychrus
| | |
| Species | Leptacinus aethiopicus Bernhauer, 1931
| | |
| Species | Leptacinus aethiops Cameron, 1933
| | |
| Species | Leptacinus afghanus Bordoni, 2016
| | |
| Species | Leptacinus africanus Bernhauer, 1929
| | |
| Species | Leptacinus ajax Tottenham, 1949
| | |
| Species | Leptacinus algiricus Coiffait, 1972
| | |
| Species | Leptacinus ampliventris Jacquelin du Val, 1854 ⇒ Phacophallus parumpunctatus
| | |
| Species | Leptacinus angustatus Grimm, 1845
| | |
| Species | Leptacinus angusticollis Kolenati, 1846 ⇒ Neobisnius prolixus
| | |
| Species | Leptacinus anommatophilus Cameron, 1948
| | |
| Species | Leptacinus antennalis Cameron, 1932
| | |
| Species | Leptacinus apicalis Kolenati, 1846 ⇒ Leptacinus batychrus
| | |
| Species | Leptacinus apicipennis Fairmaire & Germain, 1862
| | |
| Species | Leptacinus aristaeus Coiffait, 1956 ⇒ Leptacinus batychrus
| | |
| Species | Leptacinus armeniacus Coiffait, 1966
| | |
| Species | Leptacinus assamensis Coiffait, 1982
| | |
| Species | Leptacinus astrakhanicus Grebennikov, 2001
| | |
| Species | Leptacinus baronii Coiffait, 1982
| | |
| Species | Leptacinus basalis Aubé, 1850
| | |
| Species | Leptacinus basipennis Bernhauer, 1942
| | |
| Species | Leptacinus bathychrus L.Heyden, 1908
| | |
| Species | Leptacinus bathycrus Gyllenhal, 1827
| | |
| Species | Leptacinus batychrus Gyllenhal, 1827
Staph beetle | 1 | Subspecies |
| Species | Leptacinus beesoni Cameron, 1932
| | |
| Species | Leptacinus berytensis Saulcy, 1865 ⇒ Leptacinus batychrus
| | |
| Species | Leptacinus biroi Last, 1980
| | |
| Species | Leptacinus biskrensis Coiffait, 1972 ⇒ Leptacinus intermedius
| | |
| Species | Leptacinus bisulciceps Lea, 1925
| | |
| Species | Leptacinus blackburni Lea, 1925
| | |
| Species | Leptacinus breviceps C. Waterhouse, 1877 ⇒ Phacophallus parumpunctatus
| | |
| Species | Leptacinus brevicornis Erichson, 1839
| | |
| Species | Leptacinus brevisulcatus Cameron, 1933
| | |
| Species | Leptacinus brincki Scheerpeltz, 1974
| | |
| Species | Leptacinus brunnescens LeConte & J.L., 1880
| | |
| Species | Leptacinus brunneus Coiffait, 1968
| | |
| Species | Leptacinus bulgaricus Coiffait, 1972 ⇒ Leptacinus othioides
| | |
| Species | Leptacinus caffer Scheerpeltz, 1974
| | |
| Species | Leptacinus cameroni Steel, 1949
| | |
| Species | Leptacinus cephalicus LeConte, 1880 ⇒ Phacophallus parumpunctatus
| | |
| Species | Leptacinus chinensis Cameron, 1940
| | |
| Species | Leptacinus circumcaspicus Gusarov, 1993
| | |
| Species | Leptacinus clavicornis Erichson, 1839
| | |
| Species | Leptacinus congoensis Bernhauer, 1929
| | |
| Species | Leptacinus cooperi Bernhauer, 1931
| | |
| Species | Leptacinus corsicus Coiffait, 1972 ⇒ Leptacinus marocanus
| | |
| Species | Leptacinus crepitans Tottenham, 1956
| | |
| Species | Leptacinus cribricollis Fauvel, 1905
| | |
| Species | Leptacinus curicanus Coiffait & Sáiz, 1964
| | |
| Species | Leptacinus cyaneipennis W.J.MacLeay, 1871
| | |
| Species | Leptacinus debilis Cameron, 1950
| | |
| Species | Leptacinus delicatulus Coiffait, 1968
| | |
| Species | Leptacinus densus Bernhauer, 1939
| | |
| Species | Leptacinus diaphanus Marsham, 1802
| | |
| Species | Leptacinus dieganus Fauvel, 1905
| | |
| Species | Leptacinus difficilis Cameron, 1933
| | |
| Species | Leptacinus dubius Bordoni, 1975
| | |
| Species | Leptacinus eggersi Bernhauer & K.Schubert, 1914
| | |
| Species | Leptacinus elgonensis Bernhauer, 1939
| | |
| Species | Leptacinus encephalus Fauvel, 1907
| | |
| Species | Leptacinus episcopalis Lacordaire, 1835
| | |
| Species | Leptacinus exsucidus ♰ S. H. Scudder, 1900
| | |
| Species | Leptacinus faunus Coiffait, 1956
| | |
| Species | Leptacinus fauveli Cameron, 1922 ⇒ Phacophallus parumpunctatus
| | |
| Species | Leptacinus ferrugineus Bernhauer, 1927
| | |
| Species | Leptacinus filarius Erichson, 1839
| | |
| Species | Leptacinus filiformis Scheerpeltz, 1957
| | |
| Species | Leptacinus filum Kraatz, 1859 ⇒ Grevillia blackburni
| | |
| Species | Leptacinus flavipennis Kraatz, 1859
Narrowpoint knotweed | | |
| Species | Leptacinus flavipes LeConte & J.L., 1863
| | |
| Species | Leptacinus formicetorum Märkel, 1841
| | |
| Species | Leptacinus fossus ♰ S. H. Scudder, 1900
| | |
| Species | Leptacinus fragilis Cameron, 1932
| | |
| Species | Leptacinus fraternus Cameron, 1932
| | |
| Species | Leptacinus fusciceps Eppelsheim, 1895
| | |
| Species | Leptacinus gabonicus Coiffait, 1968
| | |
| Species | Leptacinus galapagoensis Coiffait, 1981
| | |
| Species | Leptacinus gardneri Cameron, 1945
| | |
| Species | Leptacinus gérardi Bernhauer, 1932
| | |
| Species | Leptacinus gérardi Bernhauer, 1932
| | |
| Species | Leptacinus germaini Coiffait & Sáiz, 1964
| | |
| Species | Leptacinus glabripennis W.Scriba, 1855
| | |
| Species | Leptacinus gomyi Lecoq, 1990
| | |
| Species | Leptacinus goropanensis Coiffait, 1982
| | |
| Species | Leptacinus gracilentus Scheerpeltz, 1974
| | |
| Species | Leptacinus gracilis Fauvel, 1895
| | |
| Species | Leptacinus grandiceps LeConte, 1863
| | |
| Species | Leptacinus grassei Coiffait, 1968
| | |
| Species | Leptacinus guadarramus Outerelo, 1975
| | |
| Species | Leptacinus harbinensis A. Bordoni, 2000
| | |
| Species | Leptacinus hariolus Herman, 2001
| | |
| Species | Leptacinus hypsibathus Bernhauer, 1939
| | |
| Species | Leptacinus intermedius Donisthorpe, 1935
Staph beetle | | |
| Species | Leptacinus irritans Tottenham, 1956
| | |
| Species | Leptacinus jacobsoni Cameron, 1933
| | |
| Species | Leptacinus japonicus Cameron, 1933
| | |
| Species | Leptacinus javanus Bernhauer, 1916
| | |
| Species | Leptacinus jebusaeus Saulcy, 1865 ⇒ Leptacinus batychrus
| | |
| Species | Leptacinus karakorus Coiffait, 1975
| | |
| Species | Leptacinus kazirensis Coiffait, 1982
| | |
| Species | Leptacinus khachikovi Bordoni, 2011
| | |
| Species | Leptacinus klapperichi Coiffait, 1981
| | |
| Species | Leptacinus ladakhensis Coiffait, 1982
| | |
| Species | Leptacinus laeviusculus Solsky, 1864
| | |
| Species | Leptacinus lecontei Blackwelder, 1944
| | |
| Species | Leptacinus leidyi ♰ S. H. Scudder, 1900
| | |
| Species | Leptacinus linearis Gravenhorst, 1802 ⇒ Leptacinus pusillus
| | |
| Species | Leptacinus lineaticeps Coiffait, 1982
| | |
| Species | Leptacinus lipposus Herman, 2001
| | |
| Species | Leptacinus longicollis LeConte & J.L., 1863
| | |
| Species | Leptacinus longipennis Cameron, 1951
| | |
| Species | Leptacinus luofuensis Cameron, 1950
| | |
| Species | Leptacinus lupercus Coiffait, 1956 ⇒ Leptacinus othioides
| | |
| Species | Leptacinus luridipennis W.J.MacLeay, 1871
| | |
| Species | Leptacinus machodoi Cameron, 1959
| | |
| Species | Leptacinus maclurei ♰ S. H. Scudder, 1900
| | |
| Species | Leptacinus macropterus Bernhauer, 1939
| | |
| Species | Leptacinus magniceps Bernhauer, 1922
| | |
| Species | Leptacinus major Coiffait, 1977
| | |
| Species | Leptacinus malayanus Y.Watanabe & Y.Shibata, 1976
| | |
| Species | Leptacinus maledivensis Scheerpeltz, 1965
| | |
| Species | Leptacinus mandibularis Cameron, 1929
| | |
| Species | Leptacinus marocanus Coiffait, 1969
| | |
| Species | Leptacinus marshalli Bernhauer, 1938
| | |
| Species | Leptacinus megacephalus Lea, 1925
| | |
| Species | Leptacinus merkli Ãdám, 1987
| | |
| Species | Leptacinus microparamerus Coiffait, 1977
| | |
| Species | Leptacinus microphthalmus Fauvel, 1905
| | |
| Species | Leptacinus microps Jarrige, 1951
| | |
| Species | Leptacinus micropterus Bernhauer, 1931
| | |
| Species | Leptacinus miltoni Tottenham, 1953
| | |
| Species | Leptacinus minimus Bernhauer, 1920 ⇒ Pachycorynus minimus
| | |
| Species | Leptacinus minutissimus Cameron, 1959
| | |
| Species | Leptacinus minutus Lacordaire, 1835
| | |
| Species | Leptacinus mirus Assing, 2011
| | |
| Species | Leptacinus multipunctatus Scheerpeltz, 1974
| | |
| Species | Leptacinus natalensis Scheerpeltz, 1974
| | |
| Species | Leptacinus nepalicus Coiffait, 1975
| | |
| Species | Leptacinus niger Coiffait, 1966
| | |
| Species | Leptacinus nigerrimus Coiffait, 1971
| | |
| Species | Leptacinus nigripennis LeConte, 1863
| | |
| Species | Leptacinus nigritulus LeConte, 1880 ⇒ Leptacinus pusillus
| | |
| Species | Leptacinus nilamburensis Cameron, 1932
| | |
| Species | Leptacinus nitidus Sharp, 1876
| | |
| Species | Leptacinus notabilis Cameron, 1926
| | |
| Species | Leptacinus nothus Erichson, 1839 ⇒ Stenistoderus (Stenistoderus) nothus
| | |
| Species | Leptacinus novae-hollandiae Fauvel, 1877
| | |
| Species | Leptacinus oculatus Coiffait, 1968
| | |
| Species | Leptacinus opacipennis Lea, 1925
| | |
| Species | Leptacinus ophtalmicus Coiffait, 1980
| | |
| Species | Leptacinus ops Coiffait, 1956
| | |
| Species | Leptacinus oscillans Sharp, 1885
| | |
| Species | Leptacinus othioides Baudi di Selve, 1870
| | |
| Species | Leptacinus othioidis Baudi di Selve, 1870
| | |
| Species | Leptacinus ovaliceps Bernhauer, 1937
| | |
| Species | Leptacinus pakistanus Coiffait, 1982
| | |
| Species | Leptacinus pallescens Tottenham, 1956
| | |
| Species | Leptacinus pallidipennis Motschulsky, 1858
| | |
| Species | Leptacinus pallidulus LeConte & J.L., 1880
| | |
| Species | Leptacinus pallidus Cameron, 1927
| | |
| Species | Leptacinus pan Coiffait, 1956 ⇒ Leptacinus batychrus
| | |
| Species | Leptacinus papuensis Fauvel, 1878 ⇒ Phacophallus parumpunctatus
| | |
| Species | Leptacinus parviparamerus Coiffait, 1982
| | |
| Species | Leptacinus parvus Cameron, 1950
| | |
| Species | Leptacinus pauliani Jarrige, 1978
| | |
| Species | Leptacinus paulus Herman, 2001
| | |
| Species | Leptacinus pennatus Fauvel, 1907
| | |
| Species | Leptacinus perexilis Casey, 1906
| | |
| Species | Leptacinus perforatus Tottenham, 1956
| | |
| Species | Leptacinus perplexus Cameron, 1950
| | |
| Species | Leptacinus persimilis Tottenham, 1939
| | |
| Species | Leptacinus philippinus Bernhauer, 1916
| | |
| Species | Leptacinus pholeobius Jeannel & Paulian, 1945
| | |
| Species | Leptacinus picticornis Blackburn, 1888
| | |
| Species | Leptacinus planulatus Sharp, 1889
| | |
| Species | Leptacinus politus Fauvel, 1905
| | |
| Species | Leptacinus potockajae Coiffait, 1966
| | |
| Species | Leptacinus priapus Coiffait, 1956
| | |
| Species | Leptacinus procerulus Stephens, 1833
| | |
| Species | Leptacinus pubipennis Kolenati, 1846 ⇒ Neobisnius prolixus
| | |
| Species | Leptacinus pusillimus Kraatz, 1859
| | |
| Species | Leptacinus pusillus Stephens, 1833
Staph beetle | | |
| Species | Leptacinus quadrisulciceps Lea, 1925
| | |
| Species | Leptacinus quadrisulcus Stephens, 1833
| | |
| Species | Leptacinus raptor Tottenham, 1956
| | |
| Species | Leptacinus rattii Coiffait, 1969 ⇒ Leptacinus intermedius
| | |
| Species | Leptacinus rigatus ♰ S. H. Scudder, 1900
| | |
| Species | Leptacinus riza Bordoni, 2019
| | |
| Species | Leptacinus rubricollis Casey, 1906 ⇒ Phacophallus tricolor
| | |
| Species | Leptacinus ruficollis LeConte, 1863
| | |
| Species | Leptacinus rufonitens Coiffait, 1966
| | |
| Species | Leptacinus rufoterminatus Cameron, 1951
| | |
| Species | Leptacinus sanctaehelenae Steel, 1949
| | |
| Species | Leptacinus sardous Fiori, 1894 ⇒ Phacophallus parumpunctatus
| | |
| Species | Leptacinus schoutedeni Cameron, 1929
| | |
| Species | Leptacinus secretus Cameron, 1933
| | |
| Species | Leptacinus semistriatus Stephens, 1833
| | |
| Species | Leptacinus seriatus LeConte, 1880 ⇒ Leptacinus batychrus
| | |
| Species | Leptacinus sexsulciceps Lea, 1925 ⇒ Australinus sexsulciceps
| | |
| Species | Leptacinus siculus Coiffait, 1956
| | |
| Species | Leptacinus silvanus Coiffait, 1956 ⇒ Leptacinus intermedius
| | |
| Species | Leptacinus simeki A. Bordoni, 1975
| | |
| Species | Leptacinus sinuatocollis Scheerpeltz, 1957
| | |
| Species | Leptacinus sobrinus Tottenham, 1956
| | |
| Species | Leptacinus socius Fauvel, 1877
| | |
| Species | Leptacinus sparsepunctus Coiffait, 1968
| | |
| Species | Leptacinus spectabilis Bernhauer, 1929
| | |
| Species | Leptacinus stradomskyi Khachikov, 2019
| | |
| Species | Leptacinus substrigosus Joy, 1913
| | |
| Species | Leptacinus subtilepunctatus Scheerpeltz, 1974
| | |
| Species | Leptacinus subtilis Erichson, 1839
| | |
| Species | Leptacinus sulcifrons Stephens, 1833 ⇒ Leptacinus intermedius
| | |
| Species | Leptacinus suturalis Lea, 1925
| | |
| Species | Leptacinus tenellus Erichson, 1839
| | |
| Species | Leptacinus tener Waltl, 1835 ⇒ Leptacinus batychrus
| | |
| Species | Leptacinus tenuis Cameron, 1935
| | |
| Species | Leptacinus testaceipennis Fauvel, 1863
| | |
| Species | Leptacinus titan Coiffait, 1980
| | |
| Species | Leptacinus trapeziceps Scheerpeltz, 1974
| | |
| Species | Leptacinus triangulum Saulcy, 1865 ⇒ Leptacinus batychrus
| | |
| Species | Leptacinus tricolor Kraatz, 1859 ⇒ Phacophallus tricolor
| | |
| Species | Leptacinus trigonocephalus Kraatz, 1859
| | |
| Species | Leptacinus unicolor Cameron, 1937
| | |
| Species | Leptacinus wittei Cameron, 1950
| | |
| Species | Leptacinus xanthopygus Scheerpeltz, 1974
| | |
| Species | Leptacinus yemeniticus Bordoni, 2010
| | |
| Species | Leptacinus zanettii A. Bordoni, 1978 ⇒ Leptacinus othioides
| | |
