# List of Hercostomus species

This is a list of 446 species in Hercostomus, a genus of long-legged flies in the family Dolichopodidae.

## Hercostomus species

* Hercostomus abnormis Yang, 1996
* Hercostomus abortivus Parent, 1935
* Hercostomus absimilis Yang & Grootaert, 1999
* Hercostomus acutangulatus Yang & Saigusa, 1999
* Hercostomus acuticornutus Yang, Saigusa & Masunaga, 2002
* Hercostomus acutiformis Negrobov, Kumazawa & Tago, 2016
* Hercostomus acutilobatus Liao, Zhou & Yang, 2006
* Hercostomus acutus Yang & Saigusa, 2002
* Hercostomus additus Parent, 1926
* Hercostomus albibarbus Negrobov, 1976
* Hercostomus albicoxa Pollet & Kazerani, 2017
* Hercostomus albidipes Becker, 1922
* Hercostomus albipodus Harmston & Knowlton, 1941
* Hercostomus amabilis Wei & Song, 2006
* Hercostomus amissus Bickel, 2008
* Hercostomus amoenus (Becker, 1922)
* Hercostomus anae Zhang, Yang & Masunaga, 2007
* Hercostomus anatoliensis Tonguc, Grootaert & Barlas, 2016
* Hercostomus angustus (Loew, 1857)
* Hercostomus anomalipennis Stackelberg, 1933
* Hercostomus apicilaris Yang & Grootaert, 1999
* Hercostomus apiciniger Yang & Grootaert, 1999
* Hercostomus apicispinus Yang & Saigusa, 2002
* Hercostomus apiculatus Yang & Grootaert, 1999
* Hercostomus apiculus Wei, 1997
* Hercostomus apollo (Loew, 1869)
* Hercostomus argentifacies Parent, 1933
* Hercostomus argentifrons Oldenberg, 1916
* Hercostomus argyraceus Negrobov & Chalaya, 1987
* Hercostomus argyreus (Wei & Lu, 1996)
* Hercostomus atypicalis Bickel, 2008
* Hercostomus aurifacies Parent, 1933
* Hercostomus aurifer (Thomson, 1869)
* Hercostomus autumnalis Parent, 1935
* Hercostomus baishanzuensis Yang & Yang, 1995
* Hercostomus baishuihensis Yang & Saigusa, 2001
* Hercostomus baixionggouanus Qilemoge, Liu & Yang, 2017
* Hercostomus bakeri Frey, 1928
* Hercostomus balensis Grichanov, 2004
* Hercostomus basalis Yang, 1996
* Hercostomus basantapuranus Yang, Saigusa & Masunaga, 2002
* †Hercostomus bauckhorni (Meunier, 1915)
* Hercostomus beijingensis Yang, 1996
* Hercostomus biancistrus Yang & Saigusa, 2001
* Hercostomus bicolor Yang & Saigusa, 2001
* Hercostomus bidentatus Zhang, Yang & Grootaert, 2007
* Hercostomus bigeminatus Yang & Grootaert, 1999
* Hercostomus binatus Yang, 1999
* Hercostomus binotatus De Meijere, 1916
* Hercostomus bisetus Tang, Zhang & Yang, 2014
* Hercostomus bispinifer Yang & Saigusa, 1999
* Hercostomus blepharopus Loew, 1871
* Hercostomus brandbergensis Grichanov, 2020
* Hercostomus brevicercus Yang & Saigusa, 2001
* Hercostomus brevicornis Zhang, Yang & Grootaert, 2008
* Hercostomus brevidigitalis Zhang, Yang & Grootaert, 2008
* Hercostomus brevifurcatus Yang & Saigusa, 2001
* Hercostomus brevilobatus Yang, Saigusa & Masunaga, 2002
* Hercostomus brevis Yang, 1997
* Hercostomus breviseta Zhang, Yang & Grootaert, 2008
* Hercostomus brevispinus Yang & Saigusa, 2001
* Hercostomus breviventris Parent, 1941
* Hercostomus brunneipygus (De Meijere, 1916)
* Hercostomus cacheae Harmston & Knowlton, 1941
* Hercostomus caecus Becker, 1922
* Hercostomus caixiae Zhang, Yang & Grootaert, 2003
* Hercostomus calcaratus Stackelberg, 1931
* Hercostomus canariensis Santos Abreu, 1929
* Hercostomus chaetilamellatus Harmston & Knowlton, 1941
* Hercostomus chaeturus Yang & Grootaert, 1999
* Hercostomus chetifer (Walker, 1849)
* Hercostomus chiaiensis Zhang, Yang & Masunaga, 2005
* Hercostomus chiliwanus Yang, Saigusa & Masunaga, 2002
* Hercostomus clavatus Wei, 1997
* Hercostomus coloradensis Harmston, 1952
* Hercostomus completus Yang, Saigusa & Masunaga, 2002
* Hercostomus compositus Becker, 1922
* Hercostomus comsus Wei & Song, 2005
* Hercostomus concavus Yang & Saigusa, 1999
* Hercostomus concisus Yang & Saigusa, 2002
* Hercostomus conformis (Loew, 1857)
* Hercostomus convergens (Loew, 1857)
* Hercostomus costalis Van Duzee, 1923
* Hercostomus costatus (Loew, 1857)
* Hercostomus crassiseta Yang & Saigusa, 2001
* Hercostomus crassivenus Bickel, 2008
* Hercostomus cryptus Harmston & Knowlton, 1941
* Hercostomus curvarmatus Yang & Saigusa, 2000
* Hercostomus curvativus Yang & Saigusa, 1999
* Hercostomus curvilobatus Yang & Saigusa, 2002
* Hercostomus curviphallus Yang & Saigusa, 2002
* Hercostomus curviseta Yang & Saigusa, 2002
* Hercostomus curvispinosus Yang & Saigusa, 1999
* Hercostomus curvispinus Yang & Saigusa, 2000
* Hercostomus curvus Yang & Saigusa, 2002
* Hercostomus cuspidicercus Olejníček, 2004
* Hercostomus cuspidiger Yang & Saigusa, 2000
* Hercostomus cylindripyga Stackelberg, 1931
* Hercostomus cyprius Parent, 1937
* Hercostomus dacicus Parvu, 1991
* Hercostomus dactylocera (Grootaert & Meuffels, 2001)
* Hercostomus dashahensis Zhang, Wei & Yang, 2009
* Hercostomus daweishanus Yang & Saigusa, 2001
* Hercostomus dayaoshanensis Liao, Zhou & Yang, 2007
* Hercostomus deltodontus Tang, Zhang & Yang, 2014
* Hercostomus dentalis Yang, 1997
* Hercostomus dentatus Yang, Saigusa & Masunaga, 2002
* Hercostomus dichromopyga Stackelberg, 1933
* Hercostomus digitatus Yang, 1997
* Hercostomus digitiformis Yang & Grootaert, 1999
* Hercostomus dilatitarsis Stackelberg, 1949
* Hercostomus discriminatus Parent, 1925
* Hercostomus dissectus Yang & Saigusa, 1999
* Hercostomus dissimilis Yang & Saigusa, 1999
* Hercostomus dorsiniger Yang & Saigusa, 2001
* Hercostomus dorsiseta Yang & Saigusa, 2001
* Hercostomus dui Wei, 1997
* Hercostomus ebaeus Wei, 1997
* Hercostomus effugius Wei & Song, 2006
* Hercostomus effusus Wei & Song, 2006
* Hercostomus elongatus Becker, 1922
* Hercostomus emarginatus Yang, Saigusa & Masunaga, 2002
* Hercostomus emeiensis Yang, 1997
* Hercostomus emotoi Yang, Saigusa & Masunaga, 2002
* Hercostomus enghoffi Grichanov, 1999
* Hercostomus erectus Yang & Grootaert, 1999
* Hercostomus eugenii Stackelberg, 1949
* Hercostomus exacutus Wei, 1997
* Hercostomus exarticulatoides Stackelberg, 1949
* Hercostomus exarticulatus (Loew, 1857)
* Hercostomus excertus Wei & Song, 2006
* Hercostomus excipiens Becker, 1907
* Hercostomus excisilamellatus Parent, 1944
* Hercostomus falcilis Negrobov, Kumazawa & Tago, 2016
* Hercostomus fanjingensis Wei, 1997
* Hercostomus fatuus Wei, 1997
* Hercostomus fedotovae Grichanov, 2020
* Hercostomus filiformis Yang & Saigusa, 2001
* Hercostomus fistulus Wei, 1997
* Hercostomus flatus Yang & Grootaert, 1999
* Hercostomus flavicans Grootaert & Meuffels, 2001
* Hercostomus flavicinctus Becker, 1922
* Hercostomus flavicoxus Negrobov & Logvinovskij, 1977
* Hercostomus flavimaculatus Yang, 1998
* Hercostomus flavimarginatus Yang, 1999
* Hercostomus flavipalpus Negrobov, Kumazawa, Tago & Sato, 2016
* Hercostomus flavipes (von Roder, 1884)
* Hercostomus flaviscapus Yang & Saigusa, 2000
* Hercostomus flaviscutellum Yang, 1998
* Hercostomus flaviventris Smirnov & Negrobov, 1979
* Hercostomus flavus Tang, Zhang & Yang, 2014
* Hercostomus flexus Wei, 1997
* Hercostomus flutatus Harmston & Knowlton, 1945
* Hercostomus fluvius Wei, 1997
* Hercostomus fluxus Wei, 1997
* Hercostomus freidbergi Grichanov, 2004
* Hercostomus frondosus Wei, 1997
* Hercostomus fugax (Loew, 1857)
* Hercostomus fulgidipes (Becker, 1922)
* Hercostomus fulvicaudis (Haliday in Walker, 1851)
* Hercostomus fupingensis Yang & Saigusa, 2002
* Hercostomus furcatus Yang, 1996
* Hercostomus furcutus Wei, 1997
* Hercostomus fuscipennis (Meigen, 1824)
* Hercostomus galonglaensis Tang, Zhang & Yang, 2014
* Hercostomus gansuensis Yang, 1996
* Hercostomus gaoae Yang, Grootaert & Song, 2002
* Hercostomus gavarniae Parent, 1927
* Hercostomus geniculatus Zhang, Yang & Masunaga, 2007
* Hercostomus germanus (Wiedemann, 1817)
* Hercostomus golanensis Grichanov, 2015
* Hercostomus gongshanensis Zhang & Yang, 2010
* Hercostomus gracilior Negrobov, 1976
* Hercostomus gracilis (Stannius, 1831)
* Hercostomus grandicercus Negrobov & Nechay, 2009
* Hercostomus griseifrons Becker, 1910
* Hercostomus gymnopygus Frey, 1925
* Hercostomus hainanensis Zhang, Wei & Yang, 2009
* Hercostomus heinrichi Grichanov, 2004
* Hercostomus henanus Yang, 1999
* Hercostomus himertus Wei, 1997
* Hercostomus histus Wei, 1997
* Hercostomus hoplitus Wei & Song, 2006
* Hercostomus huaguoensis Zhang & Yang, 2007
* Hercostomus hualienensis Zhang, Yang & Masunaga, 2005
* Hercostomus huanglianshanus Yang & Saigusa, 2001
* Hercostomus hubeiensis Yang & Saigusa, 2001
* Hercostomus huizhouensis Zhang, Yang & Grootaert, 2008
* Hercostomus humeralis Frey, 1925
* Hercostomus hunanensis Yang, 1998
* Hercostomus hypogaeus Wei & Song, 2006
* Hercostomus ibericus Naglis & Bartak, 2015
* Hercostomus ignarus Wei & Song, 2006
* Hercostomus imperfectus (Becker, 1922)
* Hercostomus impudicus Wheeler, 1899
* Hercostomus incilis Yang & Saigusa, 2001
* Hercostomus incisus Yang & Saigusa, 2000
* Hercostomus inclusus Becker, 1922
* Hercostomus incrassatus Becker, 1922
* Hercostomus indistinctus Yang, Saigusa & Masunaga, 2002
* Hercostomus infirmus Parent, 1933
* Hercostomus insularum Becker, 1917
* Hercostomus intactus Wei, 1997
* Hercostomus intercedens Grichanov, 2004
* Hercostomus interstinctus Becker, 1922
* Hercostomus intraneus Yang & Saigusa, 2001
* Hercostomus javanensis (De Meijere, 1916)
* Hercostomus jindinganus Yang & Saigusa, 2000
* Hercostomus jingpingensis Yang & Saigusa, 2001
* Hercostomus jingxingensis Yang & Saigusa, 2001
* Hercostomus jinxiuensis Yang, 1997
* Hercostomus jiulongensis Zhang & Yang, 2005
* Hercostomus kedrovicus Negrobov & Logvinovskij, 1977
* Hercostomus kefaensis Grichanov, 2004
* Hercostomus koshelevae Grichanov, 2020
* Hercostomus kravchenkoi Grichanov & Freidberg, 2018
* Hercostomus krivosheinae Grichanov, 1999
* Hercostomus labiatus (Loew, 1871)
* Hercostomus lanceolatus Zhang, Yang & Grootaert, 2008
* Hercostomus lateralis Yang & Saigusa, 1999
* Hercostomus latilobatus Yang & Saigusa, 2001
* Hercostomus latus Yang & Saigusa, 2002
* Hercostomus laufferi (Strobl, 1909)
* Hercostomus leigongshanus Wei & Yang, 2007
* Hercostomus lelepanus Yang, Saigusa & Masunaga, 2002
* Hercostomus libanicola Parent, 1933
* Hercostomus lichtwardti Villeneuve, 1899
* Hercostomus lijiangensis Yang & Saigusa, 2001
* Hercostomus limosus Zhang, Yang & Grootaert, 2008
* Hercostomus litargus Wei, 1997
* Hercostomus longicercus Yang & Yang, 1995
* Hercostomus longidigitatus Yang & Saigusa, 2001
* Hercostomus longifolius Yang & Saigusa, 2000
* Hercostomus longilamellus Harmston & Knowlton, 1940
* Hercostomus longilobatus Yang & Saigusa, 2001
* Hercostomus longipulvinatus Yang, 1998
* Hercostomus longisetus Yang & Saigusa, 2000
* Hercostomus longispinus Yang & Saigusa, 2001
* Hercostomus longiventris (Loew, 1857)
* Hercostomus longus Yang & Saigusa, 2000
* Hercostomus longyuwanensis Zhang, Yang & Grootaert, 2008
* Hercostomus lotus Yang & Saigusa, 2002
* Hercostomus loushanguananus Yang & Saigusa, 2001
* Hercostomus lucidiventris Becker, 1922
* Hercostomus lunulatus Becker, 1922
* Hercostomus luoshanensis Yang & Saigusa, 2000
* Hercostomus luteipleuratus Parent, 1944
* Hercostomus luteus Parent, 1927
* Hercostomus macropygus De Meijere, 1916
* Hercostomus maculithorax Stackelberg, 1931
* Hercostomus magnicornis (De Meijere, 1916)
* Hercostomus maoershanensis Zhang, Yang & Masunaga, 2004
* Hercostomus marginatus Yang & Saigusa, 2001
* Hercostomus masunagai Yang & Saigusa, 2001
* Hercostomus medialis Yang & Saigusa, 2001
* Hercostomus meieri Zhang, Yang & Grootaert, 2008
* Hercostomus mengyangensis Zhang & Yang, 2010
* Hercostomus minutus Negrobov & Logvinovskij, 1977
* Hercostomus modestus (De Meijere, 1916)
* Hercostomus modificatus Yang & Saigusa, 2002
* Hercostomus mostovskii Grichanov, 1999
* Hercostomus motuoensis Zhang, Yang & Grootaert, 2008
* Hercostomus nakanishii Yang, Saigusa & Masunaga, 2002
* Hercostomus nanjingensis Yang, 1996
* Hercostomus nanlingensis Zhang, Yang & Grootaert, 2008
* Hercostomus nantouensis Zhang, Yang & Grootaert, 2008
* Hercostomus nanus (Macquart, 1827)
* Hercostomus napoensis Yang, Grootaert & Song, 2002
* Hercostomus nartshukae Negrobov & Logvinovskij, 1976
* Hercostomus nectarophagus Curran, 1924
* Hercostomus neglectus Becker, 1922
* Hercostomus neimengensis Yang, 1997
* Hercostomus neocryptus Harmston & Knowlton, 1941
* Hercostomus nepalensis Yang, Saigusa & Masunaga, 2002
* Hercostomus ngozi Grichanov, 2004
* Hercostomus nigricollaris Negrobov, Kumazawa & Tago, 2016
* Hercostomus nigrilamellatus (Macquart, 1827)
* Hercostomus nigripalpus Yang & Saigusa, 2002
* Hercostomus nigripennis (Fallén, 1823)
* Hercostomus nigriplantis (Stannius, 1831)
* Hercostomus nigrohalteratus Becker, 1909
* Hercostomus notatus Becker, 1922
* Hercostomus nuciformis Tang, Zhang & Yang, 2014
* Hercostomus nudiusculus Yang, 1999
* Hercostomus nudus Yang, 1996
* Hercostomus obesus Wei, 1997
* Hercostomus obtusus Samoh & Grootaert, 2024
* Hercostomus occidentalis Cole, 1912
* Hercostomus ogloblini Stackelberg, 1949
* Hercostomus orbicularis Harmston, 1952
* Hercostomus ovalicosta Hollis, 1964
* Hercostomus ovatus Becker, 1922
* Hercostomus ozerovi Grichanov, 1999
* Hercostomus pachynervis Ramos & Grootaert, 2018
* Hercostomus pailongensis Tang, Zhang & Yang, 2014
* Hercostomus pallidus Loew, 1871
* Hercostomus pallipilosus Yang & Saigusa, 2002
* Hercostomus pandellei Parent, 1926
* Hercostomus papunanus Yang, Saigusa & Masunaga, 2002
* Hercostomus patellitarsis (Parent, 1934)
* Hercostomus peronus Wei, 1997
* Hercostomus perspicillatus Wei, 1997
* Hercostomus perturbus Curran, 1924
* Hercostomus phaedrus Wei, 1997
* Hercostomus philpotti Parent, 1933
* Hercostomus phoebus Parent, 1927
* Hercostomus phollae Hollis, 1964
* Hercostomus pilicercus Yang & Saigusa, 2001
* Hercostomus pilifacies Yang & Saigusa, 2001
* Hercostomus pingwuensis Qilemoge, Liu & Yang, 2017
* Hercostomus placidus (Loew, 1873)
* Hercostomus plagiatus (Loew, 1857)
* Hercostomus plumatus Zhang, Yang & Grootaert, 2008
* Hercostomus plumiger Yang & Saigusa, 2002
* Hercostomus pokivajlovi Maslova & Negrobov, 2011
* Hercostomus pokornyi Mik, 1889
* Hercostomus polleti Yang & Saigusa, 1999
* Hercostomus pollinifrons Parent, 1933
* Hercostomus porrectus Becker, 1922
* Hercostomus praetentans Lamb, 1924
* Hercostomus proboscideus Becker, 1907
* Hercostomus productus Wei, 1997
* Hercostomus projectus Yang & Saigusa, 2001
* Hercostomus prolongatus Yang, 1996
* Hercostomus promotus Becker, 1922
* Hercostomus qingchenganus Yang, 1998
* Hercostomus qinlingensis Yang & Saigusa, 2002
* Hercostomus quadratus Yang & Grootaert, 1999
* Hercostomus quadriseta Yang & Saigusa, 2001
* †Hercostomus quievreuxi Parent & Quievreux, 1935
* Hercostomus radialis Stackelberg, 1933
* Hercostomus regularis Becker, 1922
* Hercostomus riparius Negrobov & Grichanov, 1982
* Hercostomus rivulorum Stackelberg, 1933
* Hercostomus rogenhoferi (Mik, 1878)
* Hercostomus rostellatus (Loew, 1871)
* Hercostomus rothi (Zetterstedt, 1859)
* Hercostomus rubroviridis Parent, 1927
* Hercostomus rubroviridissimus Negrobov, 1977
* Hercostomus ruficauda (Zetterstedt, 1859)
* Hercostomus rusticus (Meigen, 1824)
* Hercostomus saetiger Yang & Saigusa, 2002
* Hercostomus sahlbergi (Zetterstedt, 1838)
* Hercostomus saigusai Olejnichek, 2004
* Hercostomus sanipass Grichanov, 2020
* Hercostomus sanjiangyuanus Liao, Zhou & Yang, 2009
* Hercostomus santosi Parent, 1929
* Hercostomus saranganicus Stackelberg, 1931
* Hercostomus sartus Stackelberg, 1927
* Hercostomus scotti Grichanov, 1999
* Hercostomus selikhovkini Grichanov, 1999
* Hercostomus separatus d'Assis Fonseca, 1976
* Hercostomus sequens Becker, 1922
* Hercostomus serratus Yang & Saigusa, 1999
* Hercostomus serriformis Liao, Zhou & Yang, 2006
* Hercostomus setitibia Kazerani & Pollet, 2017
* Hercostomus setosus (Van Duzee, 1913)
* Hercostomus shelkovnikovi Stackelberg, 1926
* Hercostomus shennongjiensis Yang, 1997
* Hercostomus shimai Yang & Saigusa, 2001
* Hercostomus sichuanensis Yang, 1997
* Hercostomus singaporensis Zhang, Yang & Grootaert, 2008
* Hercostomus sinicus Stackelberg, 1933
* Hercostomus siveci Zhang, Yang & Masunaga, 2005
* Hercostomus sodalis Becker, 1922
* Hercostomus solutus Wei, 1997
* Hercostomus songshanensis Zhang & Yang, 2011
* Hercostomus spathulatus Negrobov, Kumazawa, Tago & Sato, 2016
* Hercostomus spatiosus Yang, 1996
* Hercostomus spiniger Yang, 1997
* Hercostomus spinitarsis Yang & Saigusa, 2000
* Hercostomus spinitibialis Negrobov, Kumazawa & Tago, 2016
* Hercostomus squamatus Samoh & Grootaert, 2024
* Hercostomus stigmatifer Parent, 1944
* Hercostomus stroblianus Becker, 1917
* Hercostomus subapicispinus Yang & Saigusa, 2002
* Hercostomus subdentatus Yang, Saigusa & Masunaga, 2002
* Hercostomus subdigitatus Yang & Saigusa, 2001
* Hercostomus sublongus Yang & Saigusa, 2000
* Hercostomus subnovus Yang & Yang, 1995
* Hercostomus subrusticus Zhang, Yang & Grootaert, 2008
* Hercostomus subtruncatus Yang & Saigusa, 2002
* Hercostomus sviridovae Negrobov & Chalaya, 1987
* Hercostomus synolcus Steyskal, 1966
* Hercostomus tadzhikorum Stackelberg, 1933
* Hercostomus taipeiensis Zhang, Yang & Masunaga, 2005
* Hercostomus taitungensis Zhang, Yang & Masunaga, 2005
* Hercostomus taiwanensis Zhang, Yang & Masunaga, 2005
* Hercostomus takagii Smirnov & Negrobov, 1979
* Hercostomus tankanus Yang, Saigusa & Masunaga, 2002
* Hercostomus tenebricosus Vaillant, 1973
* Hercostomus thraciensis Kechev & Negrobov, 2015
* Hercostomus thudamanus Yang, Saigusa & Masunaga, 2002
* Hercostomus tianeensis Zhang & Yang, 2003
* Hercostomus tianlinensis Zhang & Yang, 2003
* Hercostomus tibialis (Van Duzee, 1913)
* Hercostomus tiomanensis Zhang, Yang & Grootaert, 2007
* Hercostomus tjibodas (De Meijere, 1916)
* Hercostomus tobiasi Grichanov, 1999
* Hercostomus tomkovichi Grichanov, 2024
* Hercostomus tonguci Naglis & Negrobov, 2017
* Hercostomus transsylvanicus Parvu, 1987
* Hercostomus triseta Yang & Saigusa, 2001
* Hercostomus truncatus Harmston & Knowlton, 1940
* Hercostomus tugajorum Stackelberg, 1949
* Hercostomus tuomunanus Yang & Saigusa, 2001
* Hercostomus turanicola Stackelberg, 1949
* Hercostomus udeorum Stackelberg, 1933
* Hercostomus udovenkovae Negrobov & Logvinovskij, 1977
* Hercostomus ulleriensis Hollis, 1964
* Hercostomus ulrichi Yang, 1996
* Hercostomus unicolor (Loew, 1864)
* Hercostomus uniformis Yang & Saigusa, 2001
* Hercostomus utahensis Harmston & Knowlton, 1940
* Hercostomus uzbekorum Stackelberg, 1933
* Hercostomus vanduzeei (Curran, 1930)
* Hercostomus ventralis Yang & Saigusa, 1999
* Hercostomus verbekei Pollet, 1993
* Hercostomus vikhrevi Grichanov, 2020
* Hercostomus vivax (Loew, 1857)
* Hercostomus vockerothi d'Assis Fonseca, 1976
* Hercostomus vodjanovi Negrobov, Maslova & Selivanova, 2016
* Hercostomus wangi Tang, Pan & Yang, 2016
* Hercostomus wasatchensis Harmston & Knowlton, 1943
* Hercostomus wittei Grichanov, 1999
* Hercostomus wudangshanus Yang, 1997
* Hercostomus wuhongi Yang, 1997
* Hercostomus wui Yang, 1997
* Hercostomus xanthocerus Parent, 1926
* Hercostomus xanthodes Yang & Grootaert, 1999
* Hercostomus xiaolongmensis Yang & Saigusa, 2001
* Hercostomus xigouensis Yang & Saigusa, 2005
* Hercostomus xinjianganus Yang, 1996
* Hercostomus xishuangbannensis Yang & Grootaert, 1999
* Hercostomus xishuiensis Wei & Song, 2005
* Hercostomus xixianus Yang, 1999
* Hercostomus xizangensis Yang, 1996
* Hercostomus yadonganus Yang, 1997
* Hercostomus yakovlevi Grichanov, 1999
* Hercostomus yangi Olejníček, 2003
* Hercostomus yefremovae Grichanov & Freidberg, 2018
* Hercostomus yinshanus Liao, Zhou & Yang, 2009
* Hercostomus yiyanganus Zhang & Yang, 2008
* Hercostomus yongpingensis Yang & Saigusa, 2001
* Hercostomus yunlongensis Yang & Saigusa, 2001
* Hercostomus yunnanensis Wei, 1997
* Hercostomus zhangae Tang, Pan & Yang, 2016
* Hercostomus zhenzhuristi Smirnov & Negrobov, 1979
* Hercostomus zieheni Parent, 1929
* Hercostomus zunyianus Yang & Saigusa, 2001
* Hercostomus zuoshuiensis Yang & Saigusa, 2002
* Hercostomus zygolipes (Grootaert & Meuffels, 2001)
Nomina dubia:
* Hercostomus petulans Parent, 1939 (type lost)
Synonyms:
* Hercostomus tanjusilus Negrobov & Zurikov, 1988: synonym of Hercostomus exarticulatus (Loew, 1857)
* Phalacrosoma briarea Wei & Lu, 1996: synonym of Hercostomus zhenzhuristi Smirnov & Negrobov, 1979
* Phalacrosoma sichuanense Yang & Saigusa, 1999: synonym of Aphalacrosoma modestus (Wei, 1998)
Species transferred to Paraclius:
* Hercostomus panamensis Van Duzee, 1931
* Hercostomus plumitarsis Parent, 1931
* Hercostomus problematicus Parent, 1930
Species transferred to Tachytrechus:
* Hercostomus flavimanus Van Duzee in Curran, 1934
Species moved to other genera:
* Hercostomus appendiculatus (Loew, 1859): moved to Poecilobothrus
* Hercostomus bitinctus Becker, 1922: moved to Gymnopternus
* Hercostomus brevipilosus Yang & Saigusa, 2002: moved to Poecilobothrus, synonym of Poecilobothrus pterostichoides (Stackelberg, 1934)
* Hercostomus brunus Wei, 1997: moved to Poecilobothrus
* Hercostomus cucullus Wei, 1997: moved to Poecilobothrus
* Hercostomus cyaneculus Wei, 1997: moved to Poecilobothrus
* Hercostomus daubichensis Stackelberg, 1933: moved to Gymnopternus
* Hercostomus flaveolus Negrobov & Chalaya, 1987: moved to Poecilobothrus
* Hercostomus geminatus Becker, 1922: moved to Pseudohercostomus
* Hercostomus gregalis Becker, 1922: moved to Gymnopternus
* Hercostomus lii Yang, 1996: moved to Poecilobothrus
* Hercostomus longipilosus Yang & Saigusa, 2001: moved to Poecilobothrus
* Hercostomus luchunensis Yang & Saigusa, 2001: moved to Poecilobothrus
* Hercostomus mentougouensis Zhang, Yang & Grootaert, 2003: moved to Poecilobothrus
* Hercostomus morenae (Strobl, 1899): moved to Ortochile
* Hercostomus nemorum Smirnov & Negrobov, 1977: moved to Gymnopternus
* Hercostomus palustris Wei, 2006: moved to Poecilobothrus
* Hercostomus parvilamellatus (Macquart, 1827): moved to Sybistroma
* Hercostomus parvulus Parent, 1927: moved to Sybistroma
* Hercostomus potanini Stackelberg, 1933: moved to Poecilobothrus
* Hercostomus pterostichoides Stackelberg, 1934: moved to Poecilobothrus
* Hercostomus rohdendorfi Stackelberg, 1933: moved to Gymnopternus
* Hercostomus saetosus Yang & Saigusa, 2002: moved to Poecilobothrus
* Hercostomus singularis Yang & Saigusa, 2001: moved to Poecilobothrus
* †Hercostomus devinctus (Meunier, 1907): moved to Prohercostomus
* †Hercostomus inumbratus (Meunier, 1907): moved to Prohercostomus
* Phalacrosoma hubeiense Yang, 1998: moved to Aphalacrosoma
* Phalacrosoma postiseta Yang & Saigusa, 2001: moved to Aphalacrosoma
* Phalacrosoma zhejiangense Yang, 1997: moved to Poecilobothrus