Bombyliidae
Geron aaptis Evenhuis, 1979
Geron ablusus Bowden, 1974
Geron aequalis Painter, 1932
Geron aesion Evenhuis, 1979
Geron africanus Evenhuis & Greathead, 1999
Geron albarius Painter, 1932
Geron albescens Brunetti, 1909
Geron albidipennis Loew, 1870
Geron albidum Walker, 1857
Geron albidus Walker, 1857
Geron albifacies Bezzi, 1924
Geron albihalteris Evenhuis, 1979
Geron albipilosus Hall & Evenhuis, 2003
Geron albus Cole, 1923
Geron amboinensis Evenhuis, 1979
Geron anceps Hesse, 1938
Geron anomalus (Hesse, 1938)
Geron arenicola Painter, 1932
Geron argentifrons Brunetti, 1909
Geron argutus Painter, 1932
Geron aridus Painter, 1932
Geron articulatus Scarbrough, 1985
Geron asiaticus Zaitzev, 1967
Geron auratus Zaitzev, 1962
Geron auricomus Hall, 1976
Geron australis Macquart, 1840
Geron balpi Evenhuis, 1979
Geron barbatus Bezzi, 1921
Geron basutoensis (Hesse, 1938)
Geron bechuanus Hesse, 1936
Geron bezzii (Paramonov, 1930)
Geron binatus Scarbrough, 1985
Geron borealis Hall & Evenhuis, 2003
Geron bowdeni Evenhuis, 1979
Geron cabon Evenhuis, 1979
Geron calvus Loew, 1863
Geron candidulus Bowden, 1974
Geron canescens Zaitzev, 1962
Geron canus Philippi, 1865
Geron capensis Walker, 1852
Geron capicolus (Hesse, 1938)
Geron cheilicterus (Hesse, 1938)
Geron chrysonotum Evenhuis, 1979
Geron confusus Hall & Evenhuis, 2003
Geron consors (Hesse, 1938)
Geron cressoni Hall & Evenhuis, 2003
Geron curvipennis Zaitzev, 1972
Geron dasycerus (Hesse, 1938)
Geron declinatus Scarbrough, 1985
Geron delicatus Hesse, 1938
Geron dicroma Bigot, 1892
Geron dicronus Bigot, 1892
Geron digitarius Cresson, 1919
Geron dilutus Bowden, 1974
Geron dispar Macquart, 1850
Geron disparilis (Hesse, 1938)
Geron dissors Hesse, 1938
Geron dubiosus Hesse, 1938
Geron efflatouni Greathead, 1999
Geron elachys Hall & Evenhuis, 2003
Geron emiliae Zaitzev, 1964
Geron eriogonae Hall & Evenhuis, 2003
Geron erythroccipitalis Evenhuis, 1979
Geron erythropus Bezzi, 1925
Geron europacificus Evenhuis, 1979
Geron exemptus Bowden, 1974
Geron exumae Scarbrough, 1985
Geron farri Scarbrough, 1985
Geron figuratus Theobald, 1937
Geron flavocciput Evenhuis, 1979
Geron freidbergi Zaitzev, 1996
Geron fumipennis Evenhuis, 1979
Geron furcifer Hesse, 1938
Geron fuscipes (Hesse, 1938)
Geron fusciscelis Evenhuis, 1979
Geron garagniae Efflatoun, 1945
Geron gariepinus Hesse, 1938
Geron gibbosus (Olivier, 1789)
Geron gilloni Lachaise & Bowden, 1976
Geron grandis Painter, 1932
Geron griseus Zaitzev, 1962
Geron halli Hall & Evenhuis, 2003
Geron halteralis Wiedemann, 1820
Geron hemifuscis Evenhuis, 1979
Geron hesperidum Frey, 1936
Geron hessei Bowden, 1974
Geron heteropterus (Wiedemann, 1821)
Geron holosericeus Walker, 1849
Geron hybus Coquillett, 1894
Geron inflatus Evenhuis, 1979
Geron infrequens Hall & Evenhuis, 2003
Geron intonsus Bezzi, 1925
Geron johnsoni Painter, 1932
Geron juxtus Bowden, 1974
Geron karakara Evenhuis, 1979
Geron karooanus (Hesse, 1938)
Geron kazabi Zaitzev, 1972
Geron kerzhneri Zaitzev, 1975
Geron kozlovi Zaitzev, 1972
Geron krymensis Paramonov, 1929
Geron lactipennis Hesse, 1938
Geron lasiocornis (Hesse, 1938)
Geron latifrons Hesse, 1938
Geron lepidus Bowden, 1962
Geron leptocerus Bezzi, 1921
Geron litoralis Painter, 1932
Geron longibarbus Efflatoun, 1945
Geron longiventris Efflatoun, 1945
Geron luctuosus Bezzi, 1921
Geron macquarti Greathead, 1999
Geron maculifacies Hesse, 1938
Geron malekulanus Evenhuis, 1979
Geron marius Bowden, 1980
Geron marshalli (Hesse, 1938)
Geron meigeni Greathead, 2001
Geron michaili Zaitzev, 1972
Geron mononensis Evenhuis, 1979
Geron mononesensis Evenhuis, 1979
Geron montanus (Hesse, 1938)
Geron monticola Hall & Evenhuis, 2003
Geron munroi Hesse, 1938
Geron mystacinus Bezzi, 1924
Geron mysticus Evenhuis, 1979
Geron namaensis (Hesse, 1938)
Geron nasutus Bezzi, 1924
Geron nephroideus Scarbrough, 1985
Geron neromelanus (Hesse, 1938)
Geron neutralis Evenhuis, 1979
Geron nevadensis Hall & Evenhuis, 2003
Geron nigerrimus Hesse, 1938
Geron nigralis Roberts, 1929
Geron nigrifacies Hesse, 1938
Geron nigrifemoris (Hesse, 1938)
Geron nigripes Painter, 1932
Geron nigrocciput Evenhuis, 1979
Geron nivea Cresson, 1919
Geron niveolus Evenhuis & Greathead, 1999
Geron niveus Cresson, 1919
Geron nomadicus Hesse, 1938
Geron notios Hall & Evenhuis, 2003
Geron nudus Painter, 1932
Geron olivierii Macquart, 1840
Geron opacus Bowden, 1971
Geron orthoperus Hesse, 1938
Geron painteri Hall & Evenhuis, 2003
Geron pallipilosus Yang & Yang, 1992
Geron paramonovi Evenhuis, 1979
Geron paraustralicus Evenhuis, 1979
Geron parvidus Painter, 1932
Geron parvus Hesse, 1938
Geron peringueyi (Hesse, 1938)
Geron peucon Hall & Evenhuis, 2003
Geron phallophorus Bezzi, 1920
Geron philippinensis Evenhuis & Arakaki, 1980
Geron platysoma Cockerell, 1915
Geron priapeus Bezzi, 1920
Geron prosopidis Hall & Evenhuis, 2003
Geron psammobates Hesse, 1938
Geron ritae Zaitzev, 1996
Geron robertsi Evenhuis, 1979
Geron roborovskii Zaitzev, 1996
Geron rufipes Macquart, 1846
Geron saccharus Bowden, 1974
Geron salmonus Scarbrough & Davidson, 1985
Geron samarus Bowden, 1974
Geron semifucus Seguy, 1933
Geron semifuscus Seguy, 1933
Geron senilis (Fabricius, 1794)
Geron seychellarum Greathead, 1983
Geron simplex Walker, 1858
Geron simplicipennis Greathead, 1967
Geron sinensis Yang & Yang, 1992
Geron smirnovi Zaitzev, 1978
Geron snowi Painter, 1932
Geron sparsus Bowden, 1971
Geron stenos Hall & Evenhuis, 2003
Geron subauratus Loew, 1863
Geron subflavofemoratus Andreu Rubio, 1959
Geron syriacus Zaitzev, 2002
Geron tenue Walker, 1857
Geron terminatus Evenhuis, 1979
Geron transvaalensis Hesse, 1938
Geron turneri Hesse, 1938
Geron umbripennis Bezzi, 1924
Geron validus Evenhuis, 1989
Geron varicapillis Bowden, 1974
Geron viaticus Bowden, 1974
Geron victolgae Zaitzev, 2004
Geron vitripennis Loew, 1870
Geron waltoni (Hesse, 1938)
Geron weemsi Hall & Evenhuis, 2003
Geron westralicus Evenhuis, 1979
Geron winburni Painter, 1932