1. Genus Aghbalia Glöer, Mabrouki & Taybi, 2020
   1. Species Aghbalia aghbalensis Glöer, Mabrouki & Taybi, 2020
2. Genus Agrafia Szarowska & Falniowski, 2011
   1. Species Agrafia wiktori Szarowska & Falniowski, 2011
3. Genus Ainiella Taybi, Glöer & Mabrouki, 2022
   1. Species Ainiella zahredini Taybi, Glöer & Mabrouki, 2022
4. Genus Anadoludamnicola Şahin, Koca & Yıldırım, 2012
   1. Species Anadoludamnicola gloeri Şahin, Koca & Yıldırım, 2012
      1. Subspecies Anadoludamnicola gloeri brevis Şahin, Koca & Yıldırım, 2012
      2. Subspecies Anadoludamnicola gloeri gloeri Şahin, Koca & Yıldırım, 2012
5. Genus Arabiella Kadolsky, Harzhauser & Neubauer, 2016 †
   1. Species Arabiella arabica Kadolsky, Harzhauser & Neubauer, 2016 †
6. Genus Baglivia Brusina, 1892 †
   1. Species Baglivia ambigua Brusina, 1892 †
   2. Species Baglivia dilatata Pană, 1989 †
   3. Species Baglivia elongata Pană, 1989 †
   4. Species Baglivia goniogyra Brusina, 1892 †
   5. Species Baglivia levigata (H.-J. Wang, 1982) †
   6. Species Baglivia parviverticis (H.-J. Wang, 1982) †
   7. Species Baglivia rugosula Brusina, 1892 †
   8. Species Baglivia sinistra (H.-J. Wang, 1982) †
   9. Species Baglivia spinata Lörenthey, 1895 †
   10. Species Baglivia streptogyra Brusina, 1892 †
   11. Species Baglivia strongylogyra Brusina, 1892 †
   12. Species Baglivia gonyogyra [sic] † accepted as Baglivia goniogyra Brusina, 1892 † (unaccepted > misspelling - incorrect subsequent spelling)
   13. Species Baglivia karamani Kuščer, 1937 accepted as Iglica karamani (Kuščer, 1937) (basionym)
7. Genus Bania Brusina, 1896 †
   1. Species Bania dokici (Brusina, 1902) †
   2. Species Bania globulina (Kókay, 2006) †
   3. Species Bania gobanzi (Frauenfeld, 1864) †
   4. Species Bania goehlichae Mandic, Harzhauser & Neubauer, 2020 †
   5. Species Bania helicella (A. Braun, 1851) †
   6. Species Bania hoeckae (Harzhauser & H. Binder, 2004) †
   7. Species Bania immutata (M. Hörnes, 1856) †
   8. Species Bania obliquaecostata Neubauer, Mandic, Harzhauser & Hrvatović, 2013 †
   9. Species Bania pachychila (Brusina, 1902) †
   10. Species Bania pauluccii (Brusina, 1907) †
   11. Species Bania praeglobulina (Kókay, 2006) †
   12. Species Bania prototypica (Brusina, 1872) †
   13. Species Bania pseudoglobulus (A. d'Orbigny, 1852) †
       1. Subspecies Bania pseudoglobulus normalis (Gottschick, 1921) †
       2. Subspecies Bania pseudoglobulus pseudoglobulus (A. d'Orbigny, 1852) †
       3. Subspecies Bania pseudoglobulus steinheimensis (K. Miller, 1900) †
   14. Species Bania spreta (Brusina, 1897) †
   15. Species Bania stosiciana (Brusina, 1874) †
       1. Subspecies Bania stosiciana stosiciana (Brusina, 1874) †
   16. Species Bania torbariana (Brusina, 1874) †
   17. Species Bania tripaloi (Brusina, 1884) †
   18. Species Bania urosevici (Pavlović, 1931) †
   19. Species Bania valvatoides (Brusina, 1872) †
   20. Species Bania panicum (Neumayr, 1869) † accepted as Kadolskya panicum (Neumayr, 1869) † (unaccepted > superseded combination)
8. Genus Banneina Stache, 1889 †
   1. Species Banneina carinifera (Stache, 1889) †
   2. Species Banneina liburnica Stache, 1889 †
   3. Species Banneina ventricosa Stache, 1889 †
9. Subfamily Belgrandiellinae Radoman, 1983
   1. Genus Aetis Chertoprud, Grego & Mumladze, 2023
      1. Species Aetis starobogatovi Chertoprud, Grego & Mumladze, 2023
   2. Genus Arganiella Fo. Giusti & Pezzoli, 1980
      1. Species Arganiella pescei Fo. Giusti & Pezzoli, 1980
      2. Species Arganiella tabanensis Boeters, Glöer & Pešić, 2014 accepted as Kerkia tabanensis (Boeters, Glöer & Pešić, 2014) (basionym)
      3. Species Arganiella tartessica Arconada & Ramos, 2007 accepted as Aretiana wolfi (Boeters & Glöer, 2007) (a junior synonym)
      4. Species Arganiella wolfi (Boeters & Glöer, 2007) accepted as Aretiana wolfi (Boeters & Glöer, 2007) (unaccepted > superseded combination)
   3. Genus Balkanica Georgiev, 2011
      1. Species Balkanica yankovi Georgiev, 2011
   4. Genus Balkanospeum Georgiev, 2012
      1. Species Balkanospeum schniebsae (Georgiev, 2011)
   5. Genus Belgrandiella A. J. Wagner, 1928
      1. Species Belgrandiella aulaei Haase, Weigand & Haseke, 2000
      2. Species Belgrandiella austriana (Radoman, 1975)
      3. Species Belgrandiella bajraktarevici Glöer & Mulaomerović, 2021
      4. Species Belgrandiella balkanaensis Mulaomerović & Glöer, 2023
      5. Species Belgrandiella boetersi P. L. Reischütz & Falkner, 1998
      6. Species Belgrandiella bozidarcurcici Glöer & Pešić, 2014
      7. Species Belgrandiella bumasta Schütt, 1960
      8. Species Belgrandiella cavernica C. R. Boettger, 1957
      9. Species Belgrandiella conica Radoman, 1975
      10. Species Belgrandiella croatica (Hirc, 1881)
      11. Species Belgrandiella crucis (Kuščer, 1928)
      12. Species Belgrandiella dabriana Radoman, 1975
      13. Species Belgrandiella edessana Schütt & Şeşen, 1993
      14. Species Belgrandiella erythropoma Schütt, 1959
      15. Species Belgrandiella fontinalis (F. J. Schmidt, 1847)
      16. Species Belgrandiella fuchsi (Boeters, 1970)
      17. Species Belgrandiella ganslmayri Haase, 1993
      18. Species Belgrandiella globulosa Bole, 1979
      19. Species Belgrandiella goranii Mulaomerović & Glöer, 2022
      20. Species Belgrandiella hershleri Slapnik, 1997
      21. Species Belgrandiella hyalis (Westerlund, 1886)
      22. Species Belgrandiella koprivnensis Radoman, 1975
      23. Species Belgrandiella kreisslorum P. L. Reischütz, 1997
      24. Species Belgrandiella krivosici Mulaomerović & Glöer, 2022
      25. Species Belgrandiella kurtovici Glöer & Mulaomerović, 2021
      26. Species Belgrandiella kusceri (A. J. Wagner, 1914)
          1. Subspecies Belgrandiella kusceri superior Kuščer, 1932 accepted as Belgrandiella superior Kuščer, 1932 (original rank)
      27. Species Belgrandiella libanica Schütt, 1993
      28. Species Belgrandiella mimula Haase, 1996
      29. Species Belgrandiella minuta L.-S. Huang, 1987 †
      30. Species Belgrandiella multiformis W. Fischer & P. L. Reischütz, 1995
      31. Species Belgrandiella nichterli Harzhauser & Neubauer, 2020 †
      32. Species Belgrandiella novoselensis Radoman, 1975
      33. Species Belgrandiella ocalis Boeters, 2008
      34. Species Belgrandiella pageti Schütt, 1970
      35. Species Belgrandiella parreyssii (L. Pfeiffer, 1841)
      36. Species Belgrandiella pelerei Haase, 1994
      37. Species Belgrandiella robusta Radoman, 1975
      38. Species Belgrandiella saxatilis (Reyniés, 1844)
      39. Species Belgrandiella schleschi (Kuščer, 1932)
      40. Species Belgrandiella sperchios A. Reischütz & P. L. Reischütz, 2020
      41. Species Belgrandiella styriaca Stojaspal, 1978
      42. Species Belgrandiella substricta (Kuščer, 1932)
      43. Species Belgrandiella superior Kuščer, 1932
      44. Species Belgrandiella umbilicata Kuščer, 1932
      45. Species Belgrandiella verenana Boeters, 2008
      46. Species Belgrandiella wawrai Haase, 1996
      47. Subgenus Belgrandiella (Litthabitella) Boeters, 1970 accepted as Litthabitella Boeters, 1970
          1. Species Belgrandiella (Litthabitella) chilodia (Westerlund, 1886) accepted as Litthabitella chilodia (Westerlund, 1886) (superseded generic combination)
             1. Subspecies Belgrandiella (Litthabitella) chilodia ionica Schütt, 1980 accepted as Litthabitella chilodia ionica Schütt, 1980 (original combination)
      48. Subgenus Belgrandiella (Turcorientalia) Radoman, 1973 accepted as Turcorientalia Radoman, 1973
          1. Species Belgrandiella (Turcorientalia) miocaena Schütt, 1991 † accepted as Turcorientalia miocaena (Schütt, 1991) † (unaccepted > superseded combination, Turcorientalia is considered a separate genus)
      49. Species Belgrandiella abchasica Starobogatov, 1962 accepted as Tschernomorica caucasica (Starobogatov, 1962) (a junior synonym)
      50. Species Belgrandiella andalucensis Boeters, 1983 accepted as Guadiella andalucensis (Boeters, 1983) (original combination)
      51. Species Belgrandiella angelovi L. Pintér, 1968 accepted as Pontobelgrandiella angelovi (Pintér, 1968) (unaccepted > superseded combination, original combination)
      52. Species Belgrandiella apfelbecki (Brancsik, 1888) accepted as Sarajana apfelbecki (Brancsik, 1888)
      53. Species Belgrandiella asturica Boeters & Rolán, 1988 accepted as Alzoniella asturica (Boeters & Rolán, 1988) (original combination)
      54. Species Belgrandiella bachkovoensis Glöer & Georgiev, 2009 accepted as Pontobelgrandiella bachkovoensis (Glöer & Georgiev, 2009) (original combination)
      55. Species Belgrandiella bulgarica Angelov, 1972 accepted as Pontobelgrandiella bulgarica (Angelov, 1972) (original combination)
      56. Species Belgrandiella bureschi Angelov, 1976 accepted as Pontobelgrandiella bureschi (Angelov, 1976) (original combination)
      57. Species Belgrandiella cantabrica Boeters, 1983 accepted as Alzoniella cantabrica (Boeters, 1983) (original combination)
      58. Species Belgrandiella caucasica Starobogatov, 1962 accepted as Tschernomorica caucasica (Starobogatov, 1962) (original combination)
      59. Species Belgrandiella copiosus Angelov, 1972 accepted as Pontobelgrandiella copiosa (Angelov, 1972) (unaccepted > superseded combination)
      60. Species Belgrandiella delevae Georgiev & Glöer, 2015 accepted as Pontobelgrandiella delevae (Georgiev & Glöer, 2015) (original combination)
      61. Species Belgrandiella dobrostanica Glöer & Georgiev, 2009 accepted as Pontobelgrandiella dobrostanica (Glöer & Georgiev, 2009) (original combination)
      62. Species Belgrandiella driniana (Radoman, 1975) accepted as Sarajana driniana Radoman, 1975 (unaccepted > superseded combination)
      63. Species Belgrandiella edmundi Boeters, 1984 accepted as Alzoniella edmundi (Boeters, 1984) (original combination)
      64. Species Belgrandiella elbursensis (Starmühlner & Edlauer, 1957) accepted as Pseudamnicola elbursensis (Starmühlner & Edlauer, 1957) (unaccepted > superseded combination)
      65. Species Belgrandiella galaica Boeters & Rolán, 1988 accepted as Alzoniella galaica (Boeters & Rolán, 1988)
      66. Species Belgrandiella haesitans (Westerlund, 1881) accepted as Radomaniola haesitans (Westerlund, 1881) (unaccepted > superseded combination)
      67. Species Belgrandiella hartwigschuetti P. L. Reischütz, 1983 accepted as Alzoniella hartwigschuetti (P. L. Reischütz, 1983) (original combination)
      68. Species Belgrandiella hessei (A. J. Wagner, 1928) accepted as Pontobelgrandiella hessei (A. J. Wagner, 1928)
      69. Species Belgrandiella hubenovi Georgiev, 2012 accepted as Pontobelgrandiella hubenovi (Georgiev, 2012) (original combination)
      70. Species Belgrandiella intermedia (Mahler, 1950) sensu Boeters, 1970 accepted as Belgrandiella boetersi P. L. Reischütz & Falkner, 1998 (Misapplication by Boeters (1970) of a species described by Mahler (1950))
      71. Species Belgrandiella krupensis Radoman, 1973 accepted as Belgrandiella kusceri (A. J. Wagner, 1914) (unaccepted > junior subjective synonym)
      72. Species Belgrandiella kuesteri (Boeters, 1970) accepted as Graziana kuesteri (Boeters, 1970)
      73. Species Belgrandiella lacheineri (Küster, 1853) accepted as Graziana lacheineri (Küster, 1853) (unaccepted > superseded combination)
      74. Species Belgrandiella lomica Georgiev & Glöer, 2015 accepted as Pontobelgrandiella lomica (Georgiev & Glöer, 2015)
      75. Species Belgrandiella lucensis Rolán, 1993 accepted as Alzoniella lucensis (Rolán, 1993)
      76. Species Belgrandiella maarensis Georgiev, 2013 accepted as Pontobelgrandiella maarensis (Georgiev, 2013) (original combination)
      77. Species Belgrandiella montana Rolán, 1993 accepted as Alzoniella montana (Rolán, 1993) (original combination)
      78. Species Belgrandiella nemethi Schütt, 1993 accepted as Tschernomorica caucasica (Starobogatov, 1962) (a junior synonym)
      79. Species Belgrandiella nitida Angelov, 1972 accepted as Pontobelgrandiella nitida (Angelov, 1972) (original combination)
      80. Species Belgrandiella ovetensis Rolán, 1993 accepted as Alzoniella ovetensis (Rolán, 1993) (basionym)
      81. Species Belgrandiella pandurskii Georgiev, 2011 accepted as Pontobelgrandiella pandurskii (Georgiev, 2011) (original combination)
      82. Species Belgrandiella petrovi Georgiev, 2014 accepted as Pontobelgrandiella petrovi (Georgiev, 2014) (original combination)
      83. Species Belgrandiella pusilla Angelov, 1959 accepted as Pontobelgrandiella pusilla (Angelov, 1959) (original combination)
      84. Species Belgrandiella pussila Angelov, 1959 accepted as Pontobelgrandiella pusilla (Angelov, 1959) (unaccepted > misspelling - incorrect subsequent spelling)
      85. Species Belgrandiella pyrenaica Boeters, 1983 accepted as Alzoniella pyrenaica (Boeters, 1983) (original combination)
      86. Species Belgrandiella rolani Boeters, 1986 accepted as Alzoniella rolani (Boeters, 1986) (original combination)
      87. Species Belgrandiella seminula (Frauenfeld, 1863) accepted as Radomaniola seminula (Frauenfeld, 1863) (unaccepted > superseded combination)
      88. Species Belgrandiella serbica Glöer, 2008 accepted as Grossuana codreanui (Grossu, 1946) (unaccepted > junior subjective synonym)
      89. Species Belgrandiella slovenica Ložek & Brtek, 1964 accepted as Alzoniella slovenica (Ložek & Brtek, 1964) (original combination)
          1. Subspecies Belgrandiella slovenica alticola Ložek & Brtek, 1964 accepted as Alzoniella slovenica (Ložek & Brtek, 1964) (junior synonym)
          2. Subspecies Belgrandiella slovenica bojnicestis Ložek & Brtek, 1964 accepted as Alzoniella slovenica (Ložek & Brtek, 1964) (junior synonym)
          3. Subspecies Belgrandiella slovenica kalasi Ložek & Brtek, 1964 accepted as Alzoniella slovenica (Ložek & Brtek, 1964) (junior synonym)
          4. Subspecies Belgrandiella slovenica komenskyi Hudec, 1972 accepted as Alzoniella slovenica (Ložek & Brtek, 1964) (junior synonym)
      90. Species Belgrandiella stanimirae Georgiev, 2011 accepted as Pontobelgrandiella stanimirae (Georgiev, 2011) (original combination)
      91. Species Belgrandiella travnicensis (Radoman, 1975) accepted as Sarajana travnicensis Radoman, 1975 (unaccepted > superseded combination)
      92. Species Belgrandiella xinminensis Youluo, 1978 † (unaccepted > unavailable name)
      93. Species Belgrandiella yulouensis Youluo, 1978 † (unaccepted > unavailable name)
      94. Species Belgrandiella zagoraensis Glöer & Georgiev, 2009 accepted as Pontobelgrandiella zagoraensis (Glöer & Georgiev, 2009) (original combination)
      95. Species Belgrandiella zaschevi Angelov, 1959 accepted as Cavernisa zaschevi (Angelov, 1959) (original combination)
      96. Species Belgrandiella zermanica Radoman, 1973 accepted as Belgrandiella kusceri (A. J. Wagner, 1914)
   6. Genus Bucharamnicola Izzatullaev, Sitnikova & Starobogatov, 1985
      1. Species Bucharamnicola bucharica (Zhadin, 1952)
   7. Genus Chirgisia Glöer, Boeters & Pešić, 2014
      1. Species Chirgisia alaarchaensis Glöer, Boeters & Pešić, 2014
   8. Genus Cilgia Schütt, 1968
      1. Species Cilgia dalmatica (Schütt, 1961)
   9. Genus Colchiella Chertoprud, Grego & Mumladze, 2023
      1. Species Colchiella dadiani Chertoprud, Grego & Mumladze, 2023
      2. Species Colchiella lugella Chertoprud, Grego & Mumladze, 2023
      3. Species Colchiella nazodelavo Chertoprud, Grego & Mumladze, 2023
      4. Species Colchiella shiksha Chertoprud, Grego & Mumladze, 2023
   10. Genus Graziana Radoman, 1975
       1. Species Graziana adlitzensis W. Fischer & P. L. Reischütz, 1995
       2. Species Graziana adriolitoralis Radoman, 1975
       3. Species Graziana alpestris (Frauenfeld, 1863)
       4. Species Graziana cezairensis Boeters, 2000
       5. Species Graziana glinensis Radoman, 1975
       6. Species Graziana klagenfurtensis Haase, 1994
       7. Species Graziana kuesteri (Boeters, 1970)
       8. Species Graziana lacheineri (Küster, 1853)
          1. Subspecies Graziana lacheineri adriolitoralis Radoman, 1975 accepted as Graziana adriolitoralis Radoman, 1975 (unaccepted > superseded combination)
          2. Subspecies Graziana lacheineri glinensis Radoman, 1975 accepted as Graziana glinensis Radoman, 1975 (unaccepted > superseded rank)
          3. Subspecies Graziana lacheineri lacheineri (Küster, 1853) accepted as Graziana lacheineri (Küster, 1853) (unaccepted > superseded rank)
       9. Species Graziana papukensis Radoman, 1975 †
       10. Species Graziana provincialis (Boeters, 2000)
       11. Species Graziana pupula (Westerlund, 1886)
       12. Species Graziana quadrifoglio Haase, 2003
       13. Species Graziana slavonica Radoman, 1975
       14. Species Graziana trinitatis (Caziot, 1910)
       15. Species Graziana vrbasensis Radoman, 1975
       16. Species Graziana austriana Radoman, 1975 accepted as Belgrandiella austriana (Radoman, 1975) (basionym)
   11. Genus Heraultiella Bodon, Manganelli & Fo. Giusti, 2002
       1. Species Heraultiella exilis (Paladilhe, 1867)
   12. Genus Insignia Angelov, 1972
       1. Species Insignia macrostoma Angelov, 1972
   13. Genus Istriana Velkovrh, 1971
       1. Species Istriana falkneri Boeters, 2000
       2. Species Istriana mirnae Velkovrh, 1971
   14. Genus Iverakia Glöer & Pešić, 2014
       1. Species Iverakia hausdorfi Glöer & Pešić, 2014
   15. Genus Kerkia Radoman, 1978
       1. Species Kerkia brezicensis Bodon & Cianfanelli, 1996
       2. Species Kerkia briani Rysiewska & Osikowski, 2020
       3. Species Kerkia croatica Beran & Jaszczyńska, 2022
       4. Species Kerkia enderonica Grego & Jaszczyńska, 2022
       5. Species Kerkia jadertina (Kuščer, 1933)
          1. Subspecies Kerkia jadertina sinjana (Kuščer, 1933) accepted as Kerkia jadertina (Kuščer, 1933)
       6. Species Kerkia kareli Beran, Bodon & Cianfanelli, 2014
       7. Species Kerkia kusceri (Bole, 1961)
       8. Species Kerkia ljubaci Beran & Osikowski, 2022
       9. Species Kerkia minuta Grego & Hofman, 2022
       10. Species Kerkia stellata Grego & Falniowski, 2022
       11. Species Kerkia tabanensis (Boeters, Glöer & Pešić, 2014)
   16. Genus Kolevia Georgiev & Glöer, 2015
       1. Species Kolevia bulgarica Georgiev & Glöer, 2015
       2. Species Kolevia toplensis Georgiev, 2023
   17. Genus Meyrargueria H. Girardi, 2009
       1. Species Meyrargueria rasini (H. Girardi, 2004)
   18. Genus Microstygia Georgiev & Glöer, 2015
       1. Species Microstygia deltchevi Georgiev & Glöer, 2015
       2. Species Microstygia lakatnika Georgiev, 2022
   19. Genus Motsametia Vinarski, Palatov & Glöer, 2014
       1. Species Motsametia borutzkii (Zhadin, 1923)
   20. Genus Palacanthilhiopsis R. Bernasconi, 1988
       1. Species Palacanthilhiopsis carolinae H. Girardi, 2009
       2. Species Palacanthilhiopsis falkneri H. Girardi, 2017
       3. Species Palacanthilhiopsis kuiperi H. Girardi, 2009
       4. Species Palacanthilhiopsis margritae Boeters & Falkner, 2003
       5. Species Palacanthilhiopsis vervierii R. Bernasconi, 1988
   21. Genus Phreatica Velkovrh, 1970
       1. Species Phreatica bolei Velkovrh, 1970
   22. Genus Pontohoratia Vinarski, Palatov & Glöer, 2014
       1. Species Pontohoratia birsteini (Starobogatov, 1962)
       2. Species Pontohoratia mapeli Grego & Mumladze, 2020
       3. Species Pontohoratia pichkhaiai Grego & Mumladze, 2020
       4. Species Pontohoratia smyri Vinarski, Palatov & Glöer, 2014
       5. Species Pontohoratia vinarskii Grego & Mumladze, 2020
   23. Genus Sarajana Radoman, 1975
       1. Species Sarajana apfelbecki (Brancsik, 1888)
          1. Subspecies Sarajana apfelbecki apfelbecki (Brancsik, 1888) accepted as Sarajana apfelbecki (Brancsik, 1888)
          2. Subspecies Sarajana apfelbecki driniana Radoman, 1975 accepted as Sarajana driniana Radoman, 1975
          3. Subspecies Sarajana apfelbecki erythropoma (Schütt, 1959) accepted as Belgrandiella erythropoma Schütt, 1959
          4. Subspecies Sarajana apfelbecki travnicensis Radoman, 1975 accepted as Belgrandiella travnicensis (Radoman, 1975)
       2. Species Sarajana driniana Radoman, 1975
       3. Species Sarajana travnicensis Radoman, 1975
   24. Genus Sataplia Chertoprud, Grego & Mumladze, 2023
       1. Species Sataplia cavernicola Chertoprud, Grego & Mumladze, 2023
   25. Genus Sogdamnicola Izzatullaev, Sitnikova & Starobogatov, 1984
       1. Species Sogdamnicola pallida (E. von Martens, 1874)
       2. Species Sogdamnicola shadini Izzatullaev, 1984
   26. Genus Tadzhikamnicola Izzatullaev, 2004
       1. Species Tadzhikamnicola likharevi (Izzatullaev, 1973)
       2. Species Tadzhikamnicola pavlovskii (Izzatullaev, 1973)
   27. Genus Tschernomorica Vinarski & Palatov, 2019
       1. Species Tschernomorica adsharica (Lindholm, 1913)
       2. Species Tschernomorica caucasica (Starobogatov, 1962)
       3. Species Tschernomorica inconspicua Vinarski & Palatov, 2019
       4. Species Tschernomorica kimmeria Vinarski & Palatov, 2019
       5. Species Tschernomorica kopidophora Chertoprud, Grego & Mumladze, 2023
       6. Species Tschernomorica lindholmi Vinarski & Palatov, 2019
   28. Genus Turkmenamnicola Izzatullaev, Sitnikova & Starobogatov, 1985
       1. Species Turkmenamnicola lindholmi (Zhadin, 1952)
       2. Species Turkmenamnicola raddei (O. Boettger, 1889)
       3. Species Turkmenamnicola smaragdovae (Abrikosov & Tsvetkov, 1945)
   29. Genus Valvatamnicola Izzatullaev, Sitnikova & Starobogatov, 1984
       1. Species Valvatamnicola archangelskii (Zhadin, 1952)
       2. Species Valvatamnicola schahimardanica Izzatullaev, 1984
   30. Genus Zeteana Glöer & Pešić, 2014
       1. Species Zeteana ljiljanae Glöer & Pešić, 2014
   31. Genus Boleana Radoman, 1975 accepted as Belgrandiella A. J. Wagner, 1928
       1. Species Boleana umbilicata (Kuščer, 1932) accepted as Belgrandiella kusceri (A. J. Wagner, 1914)
   32. Genus Heraultia Bodon, Manganelli & Fo. Giusti, 2001 accepted as Heraultiella Bodon, Manganelli & Fo. Giusti, 2002 (invalid; not Villeneuve, 1920 [Diptera]; Heraultiella is a replacement name)
   33. Genus Microsalpinx Kuščer, 1932 accepted as Belgrandiella A. J. Wagner, 1928
       1. Species Microsalpinx substricta Kuščer, 1932 accepted as Belgrandiella substricta (Kuščer, 1932) (original combination)
   34. Genus Plagiogeyeria accepted as Plagigeyeria Tomlin, 1930 (incorrect subsequent spelling of Plagigeyeria)
       1. Species Plagiogeyeria ovalis Kuščer, 1933 accepted as Travunijana ovalis (Kuščer, 1933) (basionym)
       2. Species Plagiogeyeria robusta Schütt, 1959 accepted as Travunijana robusta (Schütt, 1959) (incorrect spelling of the generic name)
       3. Species Plagiogeyeria zetadidyma Schütt, 1960 accepted as Plagigeyeria zetaprotogona zetadidyma Schütt, 1960 (basionym)
       4. Species Plagiogeyeria zetaprotogona Schütt, 1960 accepted as Plagigeyeria zetaprotogona Schütt, 1960 (incorrect spelling of generic name)
       5. Species Plagiogeyeria zetatridyma Schütt, 1960 accepted as Plagigeyeria zetatridyma Schütt, 1960 (incorrect spelling of generic name)
10. Subfamily Belgrandiinae De Stefani, 1877
    1. Genus Antibaria Radoman, 1983
       1. Species Antibaria notata (Frauenfeld, 1865)
    2. Genus Belchatovia Kadolsky & Piechocki, 2000 †
       1. Species Belchatovia hydrobiopsis Kadolsky & Piechocki, 2000 †
    3. Genus Belgrandia Bourguignat, 1869
       1. Species Belgrandia alcoaensis C. R. Boettger, 1963
       2. Species Belgrandia alvaroi G. A. Holyoak, D. T. Holyoak & R. C. Mendes, 2017
       3. Species Belgrandia bigorriensis Paladilhe, 1869
       4. Species Belgrandia bonelliana De Stefani, 1879
       5. Species Belgrandia boscae (Salvana, 1887)
       6. Species Belgrandia cazioti (Westerlund, 1890)
       7. Species Belgrandia conoidea (Reyniés, 1844)
       8. Species Belgrandia coutagnei Locard, 1892
       9. Species Belgrandia depereti (Nicolas, 1891)
       10. Species Belgrandia deydieri (Depéret & Sayn, 1901) †
       11. Species Belgrandia dunalina (Moquin-Tandon, 1856)
       12. Species Belgrandia germanica Clessin, 1878 †
       13. Species Belgrandia gfrast Haase, 2000
       14. Species Belgrandia gibba (Draparnaud, 1805)
       15. Species Belgrandia gibberula Paladilhe, 1869
       16. Species Belgrandia heussi C. R. Boettger, 1963
           1. Subspecies Belgrandia heussi alcoaensis C. R. Boettger, 1963 accepted as Belgrandia alcoaensis C. R. Boettger, 1963 (basionym)
           2. Subspecies Belgrandia heussi heussi C. R. Boettger, 1963 accepted as Belgrandia heussi C. R. Boettger, 1963 (a junior synonym)
       17. Species Belgrandia ionica (Schütt, 1980)
       18. Species Belgrandia jordaoi G. A. Holyoak, D. T. Holyoak & R. C. Mendes, 2017
       19. Species Belgrandia latina (Settepassi, 1965)
       20. Species Belgrandia lusitanica (Paladilhe, 1867)
       21. Species Belgrandia marginata (Michaud, 1831)
       22. Species Belgrandia mariatheresiae Fo. Giusti & Pezzoli, 1972
       23. Species Belgrandia minuscula (Paulucci, 1881)
       24. Species Belgrandia moitessieri (Bourguignat, 1866)
       25. Species Belgrandia nana F. Sandberger, 1880 †
       26. Species Belgrandia semiplicata Boeters & Falkner, 2009
       27. Species Belgrandia silviae Rolán & de Oliveira, 2009
       28. Species Belgrandia sorgica (Coutagne, 1881)
       29. Species Belgrandia stochi (Bodon, Manganelli & Fo. Giusti, 1996)
       30. Species Belgrandia targioniana Clessin, 1882
       31. Species Belgrandia tataensis Kormos, 1912 †
       32. Species Belgrandia thermalis (Linnaeus, 1767)
       33. Species Belgrandia torifera Schütt, 1961
       34. Species Belgrandia varica (J. Paget, 1854)
       35. Species Belgrandia velonae Esu & Girotti, 2015 †
       36. Species Belgrandia zilchi (Settepassi, 1965)
       37. Species Belgrandia zlatae Esu & Girotti, 2016 †
       38. Subgenus Belgrandia (Belgrandiella) A. J. Wagner, 1928 accepted as Belgrandiella A. J. Wagner, 1928
           1. Species Belgrandia (Belgrandiella) alzonae A. J. Wagner, 1928 accepted as Graziana pupula (Westerlund, 1886) (junior synonym)
           2. Species Belgrandia (Belgrandiella) hessei A. J. Wagner, 1928 accepted as Pontobelgrandiella hessei (A. J. Wagner, 1928) (basionym)
       39. Species Belgrandia acuta (De Stefani, 1877) † accepted as Nematurella acuta (De Stefani, 1877) † (unaccepted > superseded combination)
       40. Species Belgrandia archaea Bourguignat, 1869 † accepted as Bythinella archaea (Bourguignat, 1869) † (unaccepted > superseded combination)
       41. Species Belgrandia bourguignati Saint-Simon, 1870 accepted as Bythinella gibbosa (Moquin-Tandon, 1856)
       42. Species Belgrandia caprai Fo. Giusti, 1970 accepted as Belgrandia thermalis (Linnaeus, 1767) (a junior synonym)
       43. Species Belgrandia cylindracea Paladilhe, 1869 accepted as Bythinella cylindracea (Paladilhe, 1869) (basionym)
       44. Species Belgrandia delpretiana Clessin, 1882 accepted as Belgrandia thermalis (Linnaeus, 1767) (a junior synonym)
       45. Species Belgrandia deshayesiana Bourguignat, 1869 † accepted as Bythinella deshayesiana (Bourguignat, 1869) † (unaccepted > superseded combination)
       46. Species Belgrandia desnoyersi Bourguignat, 1869 † accepted as Bythinella desnoyersi (Bourguignat, 1869) † (unaccepted > superseded combination)
       47. Species Belgrandia dumenisliana Bourguignat, 1869 † accepted as Bythinella dumenisliana (Bourguignat, 1869) † (unaccepted > superseded combination)
       48. Species Belgrandia edwardsiana Bourguignat, 1869 † accepted as Bythinella edwardsiana (Bourguignat, 1869) † (unaccepted > superseded combination)
       49. Species Belgrandia guranensis Paladilhe, 1870 accepted as Bythinella simoniana (Moquin-Tandon, 1856) (original combination)
       50. Species Belgrandia joinvillensis Bourguignat, 1869 † accepted as Bythinella joinvillensis (Bourguignat, 1869) † (unaccepted > superseded combination)
       51. Species Belgrandia klietmanni Neubauer, 2011 † accepted as Cyclothyrella klietmanni (Neubauer, 2011) † (unaccepted > superseded combination)
       52. Species Belgrandia kusceri A. J. Wagner, 1914 accepted as Belgrandiella kusceri (A. J. Wagner, 1914) (original name)
       53. Species Belgrandia lanceolata Locard, 1893 accepted as Belgrandia cylindracea Paladilhe, 1869 (a junior synonym)
       54. Species Belgrandia lartetiana Bourguignat, 1869 † accepted as Bythinella lartetiana (Bourguignat, 1869) † (unaccepted > superseded combination)
       55. Species Belgrandia macedonica Hadžišče, 1958 accepted as Marstoniopsis macedonica (Hadžišče, 1958) (original combination)
       56. Species Belgrandia occidentalis Clessin, 1878 accepted as Belgrandia lusitanica (Paladilhe, 1867) (a junior synonym)
       57. Species Belgrandia riparia Locard, 1893 accepted as Bythinella cylindracea (Paladilhe, 1869) (a junior synonym)
       58. Species Belgrandia saviana (Issel, 1866) accepted as Belgrandia thermalis (Linnaeus, 1767) (unaccepted > junior subjective synonym)
       59. Species Belgrandia sequanica Paladilhe, 1870 accepted as Bythinella cylindracea (Paladilhe, 1869) (a junior synonym)
       60. Species Belgrandia simoniana (Moquin-Tandon, 1856) accepted as Bythinella simoniana (Moquin-Tandon, 1856)
       61. Species Belgrandia subovata Paladilhe, 1876 accepted as Bythinella subovata (Paladilhe, 1876) (basionym)
       62. Species Belgrandia tricassina Locard, 1893 accepted as Bythinella cylindracea (Paladilhe, 1869) (a junior synonym)
    4. Genus Bracenica Radoman, 1973
       1. Species Bracenica gloeri Grego, Fehér & Erőss, 2020
       2. Species Bracenica kir A. Reischütz & P. L. Reischütz, 2021
       3. Species Bracenica plana (Bole, 1961)
       4. Species Bracenica spiridoni Radoman, 1973
       5. Species Bracenica vitojaensis Glöer, Grego, Erőss & Fehér, 2015
    5. Genus Cyclothyrella Neubauer, Mandic, Harzhauser & Hrvatović, 2013 †
       1. Species Cyclothyrella candidula (Neumayr, 1869) †
       2. Species Cyclothyrella klietmanni (Neubauer, 2011) †
       3. Species Cyclothyrella tryoniopsis (Brusina, 1874) †
    6. Genus Dalmatella Velkovrh, 1970
       1. Species Dalmatella sketi Velkovrh, 1970
    7. Genus Daphniola Radoman, 1973
       1. Species Daphniola dione Radea, Lampri, Bakolitsas & Parmakelis, 2021
       2. Species Daphniola eptalophos Radea, 2011
       3. Species Daphniola exigua (A. Schmidt, 1856)
          1. Subspecies Daphniola exigua exigua (A. Schmidt, 1856)
          2. Subspecies Daphniola exigua pangaea (P. L. Reischütz, 1984)
       4. Species Daphniola graeca Radoman, 1973
       5. Species Daphniola hadei (E. Gittenberger, 1982)
          1. Subspecies Daphniola hadei hadei (E. Gittenberger, 1982)
          2. Subspecies Daphniola hadei molai (A. Reischütz & P. L. Reischütz, 2008)
       6. Species Daphniola longipenia Grego & Falniowski, 2021
       7. Species Daphniola louisi Falniowski & Szarowska, 2000
       8. Species Daphniola magdalenae Falniowski, 2015
    8. Genus Gloeria Georgiev, Dedov & Cheshmedjiev, 2012
       1. Species Gloeria bulgarica Georgiev, Dedov & Varadinova, 2012
    9. Genus Gocea Hadžišče, 1956
       1. Species Gocea ohridana Hadžišče, 1956
    10. Genus Graecorientalia Radoman, 1983
        1. Species Graecorientalia vrissiana (Radoman, 1966)
    11. Genus Grossuana Radoman, 1983
        1. Species Grossuana angeltsekovi Glöer & Georgiev, 2009
        2. Species Grossuana arslanarum D. A. Odabaşı, 2022
        3. Species Grossuana avandasensis Glöer, Reuselaars & Papavasileiou, 2018
        4. Species Grossuana azizsancari D. A. Odabaşı, 2022
        5. Species Grossuana bayramicensis D. A. Odabaşı, 2022
        6. Species Grossuana beroni Georgiev & Glöer, 2020
        7. Species Grossuana bythinellopenia (Georgiev & Glöer, 2013)
        8. Species Grossuana canakkalensis D. A. Odabaşı, 2022
        9. Species Grossuana codreanui (Grossu, 1946)
        10. Species Grossuana delphica (Radoman, 1973)
        11. Species Grossuana derventica Georgiev & Glöer, 2013
        12. Species Grossuana durrelli Georgiev & Glöer, 2018
        13. Species Grossuana euxina (A. J. Wagner, 1928)
            1. Subspecies Grossuana euxina euxina (A. J. Wagner, 1928) accepted as Grossuana euxina (A. J. Wagner, 1928) (unaccepted > superseded rank)
            2. Subspecies Grossuana euxina macedonica Radoman, 1973 accepted as Grossuana macedonica Radoman, 1973 (unaccepted > superseded rank)
            3. Subspecies Grossuana euxina remesianae Radoman, 1973 accepted as Grossuana remesianae Radoman, 1973 (unaccepted > superseded rank)
            4. Subspecies Grossuana euxina serbica Radoman, 1973 accepted as Grossuana serbica Radoman, 1973 (unaccepted > superseded rank)
            5. Subspecies Grossuana euxina skupica Radoman, 1973 accepted as Grossuana skupica Radoman, 1973 (unaccepted > superseded rank)
            6. Subspecies Grossuana euxina vurliana (Radoman, 1966) accepted as Grossuana vurliana (Radoman, 1966)
        14. Species Grossuana falniowskii Georgiev, Glöer, Dedov & Irikov, 2015
        15. Species Grossuana kayrae D. A. Odabaşı, 2019
        16. Species Grossuana kazdagiana D. A. Odabaşı, 2022
        17. Species Grossuana kirkgozlerensis D. A. Odabaşı, 2022
        18. Species Grossuana macedonica Radoman, 1973
        19. Species Grossuana maceradica Boeters, Glöer & Slavevska-Stamenković, 2017
        20. Species Grossuana marginata (Westerlund, 1881)
        21. Species Grossuana onderi D. A. Odabaşı, 2022
        22. Species Grossuana radostinae Georgiev, 2012
        23. Species Grossuana remesianae Radoman, 1973
        24. Species Grossuana serbica Radoman, 1973
        25. Species Grossuana sidironerensis Glöer, Reuselaars & Papavasileiou, 2018
        26. Species Grossuana skupica Radoman, 1973
        27. Species Grossuana slavyanica Georgiev & Glöer, 2013
        28. Species Grossuana stenaensis Glöer, Reuselaars & Papavasileiou, 2018
        29. Species Grossuana tembii Boeters, Glöer & Falniowski, 2018
        30. Species Grossuana thasia Georgiev & Glöer, 2020
        31. Species Grossuana thracica Glöer & Georgiev, 2009
        32. Species Grossuana vurliana (Radoman, 1966)
        33. Subgenus Grossuana (Orientalina) Radoman, 1978 accepted as Radomaniola Szarowska, 2007 (invalid: junior homonym of Orientalina Kolosnitsyna, 1973 [Crustacea]; Radomaniola is a replacement name)
            1. Species Grossuana (Orientalina) curta (Küster, 1853) accepted as Radomaniola curta (Küster, 1853) (unaccepted combination)
               1. Subspecies Grossuana (Orientalina) curta bermius P. L. Reischütz, 1988 accepted as Radomaniola curta bermius (P. L. Reischütz, 1988) (unaccepted > superseded combination)
        34. Species Grossuana aytosensis Georgiev, 2012 accepted as Radomaniola aytosensis (Georgiev, 2012) (original combination)
        35. Species Grossuana haesitans (Westerlund, 1881) accepted as Radomaniola haesitans (Westerlund, 1881)
        36. Species Grossuana hohenackeri (Küster, 1853) accepted as Lerniana tritonum (Bourguignat, 1852)
    12. Genus Guadiella Boeters, 2003
        1. Species Guadiella andalucensis (Boeters, 1983)
        2. Species Guadiella arconadae Boeters, 2003
        3. Species Guadiella ballesterosi Alba, Tarruella, Prats, Corbella & Guillén, 2009
        4. Species Guadiella pilelongata Quiñonero-Salgado, Martín-Álvarez, López-Soriano & Rolán, 2018
        5. Species Guadiella ramosae Boeters, 2003
    13. Genus Hadziella Kuščer, 1932
        1. Species Hadziella anti Schütt, 1960
        2. Species Hadziella deminuta Bole, 1961
        3. Species Hadziella ephippiostoma Kuščer, 1932
           1. Subspecies Hadziella ephippiostoma deminuta Bole, 1961 accepted as Hadziella deminuta Bole, 1961 (original rank)
        4. Species Hadziella forneri Quiñonero-Salgado, López-Soriano & Rolán, 2023
        5. Species Hadziella krkae Bole, 1992
        6. Species Hadziella leonorae Rolán & Pardo, 2011
        7. Species Hadziella rudnicae Bole, 1992
        8. Species Hadziella sketi Bole, 1961
        9. Species Hadziella thermalis Bole, 1992
    14. Genus Isimerope Radea & Parmakelis, 2013
        1. Species Isimerope semele Radea & Parmakelis, 2013
    15. Genus Karucia Glöer & Pešić, 2013
        1. Species Karucia sublacustrina Glöer & Pešić, 2013
    16. Genus Lyhnidia Radoman, 1959
        1. Species Lyhnidia gjorgjevici Hadžišče, 1959
        2. Species Lyhnidia hadzii Hadžišče, 1959
        3. Species Lyhnidia karamani Hadžišče, 1959
        4. Species Lyhnidia stankovici Hadžišče, 1959
        5. Species Lyhnidia sublitoralis Radoman, 1967
    17. Genus Malaprespia Radoman, 1973
        1. Species Malaprespia albanica Radoman, 1973
    18. Genus Martensamnicola Izzatullaev, Sitnikova & Starobogatov, 1985
        1. Species Martensamnicola brevicula (E. von Martens, 1874)
        2. Species Martensamnicola hissarica (Zhadin, 1950)
        3. Species Martensamnicola kazakhstanica Izzatullaev, Sitnikova & Starobogatov, 1985
    19. Genus Martinietta Schlickum, 1974 †
        1. Species Martinietta kadolskyi Harzhauser & Neubauer, 2018 †
        2. Species Martinietta meizon Kadolsky, 2008 †
        3. Species Martinietta striata (K. Fischer & Wenz, 1916) †
        4. Species Martinietta tenuiplicata (Glibert & de Heinzelin de Braucourt, 1954) †
        5. Species Martinietta tumida Kadolsky & Piechocki, 2000 †
    20. Genus Microprososthenia Kadolsky & Piechocki, 2000 †
        1. Species Microprososthenia belchatovensis Kadolsky & Piechocki, 2000 †
    21. Genus Myrtoessa Radea, 2016
        1. Species Myrtoessa hyas Radea, 2016
    22. Genus Narentiana Radoman, 1973
        1. Species Narentiana albida Radoman, 1973
        2. Subgenus Narentiana (Zavalia) Radoman, 1974 accepted as Zavalia Radoman, 1974 (unaccepted > superseded rank)
           1. Species Narentiana (Zavalia) vjetrenicae Radoman, 1974 accepted as Zavalia vjetrenicae Radoman, 1974 (unaccepted > superseded combination)
        3. Species Narentiana vjetrenicae (Radoman, 1973) accepted as Zavalia vjetrenicae Radoman, 1974 (unaccepted > superseded combination)
        4. Subgenus Narentiana (Narentiana) Radoman, 1973 represented as Narentiana Radoman, 1973
           1. Species Narentiana (Narentiana) albida Radoman, 1973 represented as Narentiana albida Radoman, 1973
    23. Genus Ohridohauffenia Hadžišče, 1959
        1. Species Ohridohauffenia depressa (Radoman, 1957)
        2. Species Ohridohauffenia drimica (Radoman, 1964)
        3. Species Ohridohauffenia minuta (Radoman, 1955)
        4. Species Ohridohauffenia rotonda (Radoman, 1964)
        5. Species Ohridohauffenia sanctinaumi (Radoman, 1964)
        6. Species Ohridohauffenia sublitoralis (Radoman, 1963)
    24. Genus Ohridohoratia Hadžišče, 1959
        1. Species Ohridohoratia carinata (Radoman, 1957)
        2. Species Ohridohoratia polinskii (Radoman, 1960)
        3. Species Ohridohoratia pygmaea (Westerlund, 1902)
        4. Species Ohridohoratia sturanyi (Westerlund, 1902)
        5. Subgenus Ohridohoratia (Ohridohauffenia) Hadžišče, 1959 accepted as Ohridohauffenia Hadžišče, 1959 (unaccepted combination)
           1. Species Ohridohoratia (Ohridohauffenia) gjorgevici Hadžišče, 1959 accepted as Ohridohauffenia depressa (Radoman, 1957) (unaccepted > junior subjective synonym)
        6. Species Ohridohoratia komareki Hadžišče, 1959 accepted as Ohridohoratia carinata (Radoman, 1957) (a junior synonym)
        7. Subgenus Ohridohoratia (Ohridohoratia) Hadžišče, 1959 represented as Ohridohoratia Hadžišče, 1959
           1. Species Ohridohoratia (Ohridohoratia) carinata (Radoman, 1957) represented as Ohridohoratia carinata (Radoman, 1957)
           2. Species Ohridohoratia (Ohridohoratia) pygmaea (Westerlund, 1902) represented as Ohridohoratia pygmaea (Westerlund, 1902)
        8. Subgenus Ohridohoratia (Polinskiola) Radoman, 1973 represented as Ohridohoratia Hadžišče, 1959
           1. Species Ohridohoratia (Polinskiola) polinskii (Radoman, 1960) represented as Ohridohoratia polinskii (Radoman, 1960)
           2. Species Ohridohoratia (Polinskiola) sturanyi (Westerlund, 1902) represented as Ohridohoratia sturanyi (Westerlund, 1902)
    25. Genus Ohrigocea Hadžišče, 1959
        1. Species Ohrigocea karevi Hadžišče, 1959
        2. Species Ohrigocea miladinovorum Hadžišče, 1959
        3. Species Ohrigocea ornata (Radoman, 1957)
        4. Species Ohrigocea samuili Hadžišče, 1959
        5. Species Ohrigocea stankovici (Hadžišče, 1959)
        6. Subgenus Ohrigocea (Karevia) Radoman, 1962 represented as Ohrigocea Hadžišče, 1959 (Not available (no type species designated) from Hadžišče, 1959)
           1. Species Ohrigocea (Karevia) prlitchevi Hadžišče, 1959 accepted as Ohrigocea ornata (Radoman, 1957) (a junior synonym)
           2. Species Ohrigocea (Karevia) sandanskii Hadžišče, 1959 accepted as Ohrigocea ornata (Radoman, 1957) (unaccepted > junior subjective synonym)
           3. Species Ohrigocea (Karevia) miladinovorum Hadžišče, 1959 represented as Ohrigocea miladinovorum Hadžišče, 1959
           4. Species Ohrigocea (Karevia) ornata (Radoman, 1957) represented as Ohrigocea ornata (Radoman, 1957)
        7. Subgenus Ohrigocea (Ohrigocea) Hadžišče, 1959 represented as Ohrigocea Hadžišče, 1959
           1. Species Ohrigocea (Ohrigocea) karevi Hadžišče, 1959 represented as Ohrigocea karevi Hadžišče, 1959
           2. Species Ohrigocea (Ohrigocea) samuili Hadžišče, 1959 represented as Ohrigocea samuili Hadžišče, 1959
           3. Species Ohrigocea (Ohrigocea) stankovici (Hadžišče, 1959) represented as Ohrigocea stankovici (Hadžišče, 1959)
    26. Genus Pauluccinella Fo. Giusti & Pezzoli, 1990
        1. Species Pauluccinella minima (Paulucci, 1881)
    27. Genus Plesiella Boeters, 2003
        1. Species Plesiella guipuzcoa Boeters, 2003
        2. Species Plesiella navarrensis Boeters, 2003
    28. Genus Prespiana Radoman, 1973
        1. Species Prespiana lacustris Radoman, 1973
    29. Genus Prespolitorea Radoman, 1983
        1. Species Prespolitorea malaprespensis Radoman, 1973
        2. Species Prespolitorea valvataeformis Radoman, 1973
    30. Genus Pseudavenionia Bodon & Fo. Giusti, 1982
        1. Species Pseudavenionia pedemontana Bodon & Fo. Giusti, 1982
    31. Genus Pseudohoratia Radoman, 1967
        1. Species Pseudohoratia brusinae (Radoman, 1953)
        2. Species Pseudohoratia lacustris (Radoman, 1964)
        3. Species Pseudohoratia ochridana (Poliński, 1929)
        4. Species Pseudohoratia ohridana (Poliński, 1929) accepted as Pseudohoratia ochridana (Poliński, 1929) (unaccepted > misspelling - incorrect original spelling)
        5. Species Pseudohoratia ohridana (Poliński, 1929) accepted as Pseudohoratia ochridana (Poliński, 1929) (unaccepted > misspelling - incorrect original spelling)
    32. Genus Pseudoislamia Radoman, 1979
        1. Species Pseudoislamia balcanica Radoman, 1979
    33. Genus Strugia Radoman, 1973
        1. Species Strugia ohridana Radoman, 1973
    34. Genus Sumia Glöer & Mrkvicka, 2015
        1. Species Sumia macedonica Glöer & Mrkvicka, 2015
    35. Genus Tarraconia Ramos & Arconada, 2000
        1. Species Tarraconia gasulli (Boeters, 1981)
        2. Species Tarraconia rolani Ramos, Arconada & D. Moreno, 2000
    36. Genus Trichonia Schütt, 1980
        1. Species Trichonia kephalovrissonia Radoman, 1973
        2. Species Trichonia trichonica Radoman, 1973
    37. Genus Turcorientalia Radoman, 1973
        1. Species Turcorientalia anatolica Radoman, 1973
        2. Species Turcorientalia miocaena (Schütt, 1991) †
        3. Species Turcorientalia tzekovi (Glöer & Georgiev, 2012)
        4. Species Turcorientalia seminula (Frauenfeld, 1863) accepted as Radomaniola seminula (Frauenfeld, 1863) (unaccepted combination)
        5. Subgenus Turcorientalia (Pseudorientalia) Radoman, 1983 represented as Turcorientalia Radoman, 1973
           1. Species Turcorientalia (Pseudorientalia) tzekovi (Glöer & Georgiev, 2012) accepted as Turcorientalia tzekovi (Glöer & Georgiev, 2012)
        6. Subgenus Turcorientalia (Turcorientalia) Radoman, 1973 represented as Turcorientalia Radoman, 1973
           1. Species Turcorientalia (Turcorientalia) hohenackeri (Küster, 1853) accepted as Grossuana hohenackeri (Küster, 1853) (unaccepted > superseded combination)
              1. Subspecies Turcorientalia (Turcorientalia) hohenackeri hohenackeri (Küster, 1853) accepted as Grossuana hohenackeri (Küster, 1853)
              2. Subspecies Turcorientalia (Turcorientalia) hohenackeri marginata (Westerlund, 1881) accepted as Grossuana marginata (Westerlund, 1881)
           2. Species Turcorientalia (Turcorientalia) seminula (Frauenfeld, 1863) accepted as Radomaniola seminula (Frauenfeld, 1863)
    38. Genus Zaumia Radoman, 1983
        1. Species Zaumia kusceri (Hadžišče, 1959)
        2. Species Zaumia sanctizaumi (Radoman, 1964)
    39. Genus Zavalia Radoman, 1974
        1. Species Zavalia vjetrenicae Radoman, 1974
    40. Genus Albaniana Radoman, 1973 accepted as Malaprespia Radoman, 1973 (unaccepted > junior subjective synonym)
        1. Species Albaniana albanica Radoman, 1973 accepted as Malaprespia albanica Radoman, 1973 (unaccepted > junior subjective synonym)
    41. Genus Dolapia Radoman, 1983 accepted as Karevia Radoman, 1962 (unaccepted > junior objective synonym)
        1. Species Dolapia ornata (Radoman, 1983) accepted as Ohrigocea ornata (Radoman, 1957) (unaccepted > superseded combination)
    42. Genus Erythropomatiana Radoman, 1978 accepted as Hauffenia Pollonera, 1898
        1. Species Erythropomatiana erythropomatia (Hauffen, 1856) accepted as Hauffenia erythropomatia (Hauffen, 1856) (unaccepted > superseded combination)
        2. Species Erythropomatiana verdica Radoman, 1978 accepted as Hauffenia subpiscinalis (Kuščer, 1932) (a junior synonym)
    43. Genus Karevia Radoman, 1962 accepted as Ohrigocea (Karevia) Radoman, 1962 (unaccepted > superseded rank)
        1. Species Karevia miladinovorum (Hadžišče, 1959) accepted as Ohrigocea miladinovorum Hadžišče, 1959
    44. Genus Naumia Radoman, 1973 accepted as Ohridohauffenia Hadžišče, 1959 (unaccepted > nomen nudum, Not available: no diagnosis)
        1. Species Naumia sanctinaumi (Radoman, 1964) accepted as Ohridohauffenia sanctinaumi (Radoman, 1964) (unaccepted > superseded combination)
    45. Genus Ohridosturanya Radoman, 1973 accepted as Ohrigocea Hadžišče, 1959 (unaccepted > nomen nudum, Not available: no diagnosis)
        1. Species Ohridosturanya stankovici (Hadžišče, 1959) accepted as Ohrigocea stankovici (Hadžišče, 1959) (unaccepted > superseded combination)
    46. Genus Pauluccia Fo. Giusti & Pezzoli, 1980 accepted as Pauluccinella Fo. Giusti & Pezzoli, 1990 (invalid: junior homonym of Pauluccia Brusina, 1902; Pauluccinella is a replacement name)
        1. Species Pauluccia minima (Paulucci, 1881) accepted as Pauluccinella minima (Paulucci, 1881)
    47. Genus Polinskiola Radoman, 1973 accepted as Ohridohoratia (Polinskiola) Radoman, 1973 (unaccepted > superseded rank)
        1. Species Polinskiola polinskii (Radoman, 1960) accepted as Ohridohoratia polinskii (Radoman, 1960) (unaccepted > superseded combination)
        2. Species Polinskiola sturanyi (Westerlund, 1902) accepted as Ohridohoratia sturanyi (Westerlund, 1902) (unaccepted > superseded combination)
    48. Genus Rotondia Radoman, 1964 accepted as Ohridohauffenia Hadžišče, 1959 (unaccepted > nomen nudum, Not available: no diagnosis)
        1. Species Rotondia drimica (Radoman, 1964) accepted as Ohridohauffenia drimica (Radoman, 1964) (unaccepted > superseded combination)
        2. Species Rotondia minuta (Radoman, 1955) accepted as Ohridohauffenia minuta (Radoman, 1955) (unaccepted > superseded combination)
        3. Species Rotondia rotonda (Radoman, 1964) accepted as Ohridohauffenia rotonda (Radoman, 1964) (unaccepted > superseded combination)
    49. Genus Strandzhia Georgiev & Glöer, 2013 accepted as Grossuana Radoman, 1983 (unaccepted > junior subjective synonym)
        1. Species Strandzhia bythinellopenia Georgiev & Glöer, 2013 accepted as Grossuana bythinellopenia (Georgiev & Glöer, 2013) (unaccepted > superseded combination)
    50. Genus Trichonia Radoman, 1973 accepted as Trichonia Schütt, 1980 (unaccepted > nomen nudum)
    51. Genus Turcorientalia Schütt, 1980 accepted as Turcorientalia Radoman, 1973 (homonym)
11. Genus Beogradica Pavlović, 1927 †
    1. Species Beogradica subdiscerta Pavlović, 1927 †
12. Genus Berkanella Taybi, Glöer & Mabrouki, 2024
    1. Species Berkanella selouensis Taybi, Glöer & Mabrouki, 2024
    2. Species Berkanella tifertiensis (Glöer, Mabrouki & Taybi, 2020)
13. Genus Bernicia L. R. Cox, 1927 †
    1. Species Bernicia praecursor L. R. Cox, 1927 †
14. Genus Brasovia Neubauer, Kroh, Harzhauser, Georgopoulou & Mandic, 2015 †
    1. Species Brasovia carinata (Jekelius, 1932) †
    2. Species Brasovia multistriata (Moisescu, 1990) †
    3. Species Brasovia producta (Jekelius, 1944) †
       1. Subspecies Brasovia producta producta (Jekelius, 1944) †
       2. Subspecies Brasovia producta unicarinata (Jekelius, 1944) †
    4. Species Brasovia pseudocarinata (Roshka, 1973) †
    5. Species Brasovia tenuistriata (Roshka, 1973) †
    6. Species Brasovia trochiformis (Jekelius, 1932) †
    7. Species Brasovia trochisimilis (Jekelius, 1932) †
15. Genus Briardia Munier-Chalmas, 1884 †
    1. Species Briardia velaini Munier-Chalmas, 1884 †
    2. Species Briardia servaini Munier-Chalmas, 1884 † accepted as Briardia velaini Munier-Chalmas, 1884 † (subjective synonym)
16. Subfamily Caspiinae B. Dybowski, 1913
    1. Genus Alizadella Kabakova, 1966 †
       1. Species Alizadella aktschagylica Kabakova, 1966 †
    2. Genus Andrusovia Brusina, 1903
       1. Species Andrusovia antecessor V. Anistratenko, Neubauer, O. Anistratenko, Kijashko & Wesslingh, 2021 †
       2. Species Andrusovia cyrensis V. Anistratenko, Neubauer, O. Anistratenko, Kijashko & Wesslingh, 2021 †
       3. Species Andrusovia dybowskii Brusina, 1903
       4. Species Andrusovia andrusovi Starobogatov, 2000 accepted as Andrusovia dybowskii Brusina, 1903 (junior subjective synonym)
       5. Species Andrusovia brusinai Starobogatov, 2000 accepted as Andrusovia dybowskii Brusina, 1903 (junior subjective synonym)
       6. Species Andrusovia marina (Logvinenko & Starobogatov, 1969) accepted as Andrusovia dybowskii Brusina, 1903 (junior subjective synonym)
    3. Genus Azeria Kabakova, 1967 †
       1. Species Azeria azerbaidjanica Kabakova, 1967 †
       2. Species Azeria kambai Kabakova, 1967 †
       3. Species Azeria labeosa Kabakova, 1967 †
    4. Genus Caspia Clessin & W. Dybowski, 1887
       1. Species Caspia aktschagylica A. A. Ali-Zade, 1967 †
       2. Species Caspia andrusovi (Pavlović, 1927) †
       3. Species Caspia antiqua W. Yü, 1977 †
       4. Species Caspia apscheronica V. P. Kolesnikov, 1950 †
       5. Species Caspia baerii Clessin & W. Dybowski, 1887
       6. Species Caspia basicarinata Roshka, 1973 †
       7. Species Caspia boeckhi (Lörenthey, 1902) †
       8. Species Caspia caucasica A. A. Ali-Zade & Kabakova, 1969 †
       9. Species Caspia compacta Jekelius, 1944 †
       10. Species Caspia dacica Pană, 1989 †
       11. Species Caspia dybowskii Brusina, 1892 †
       12. Species Caspia frauenfeldi (M. Hörnes, 1856) †
       13. Species Caspia krambergeri (Lörenthey, 1902) †
       14. Species Caspia laevigata Jekelius, 1944 †
       15. Species Caspia latior (F. Sandberger, 1886) †
       16. Species Caspia magna Pană, 2003 †
       17. Species Caspia matura Bogachev, 1936 †
       18. Species Caspia nitida (Pavlović, 1927) †
       19. Species Caspia obtusa Brusina, 1892 †
       20. Species Caspia pregmelini (Gillet & Geissert, 1971) †
       21. Species Caspia producta Jekelius, 1944 †
       22. Species Caspia subambigua A. A. Ali-Zade, 1967 †
       23. Species Caspia turrita G. I. Popov, 1970 †
       24. Subgenus Caspia (Baglivia) Brusina, 1892 † accepted as Baglivia Brusina, 1892 † (subgenus level not accepted)
           1. Species Caspia (Baglivia) ambigua (Brusina, 1892) † accepted as Baglivia ambigua Brusina, 1892 † (unaccepted > superseded combination)
           2. Species Caspia (Baglivia) goniogyra (Brusina, 1892) † accepted as Baglivia goniogyra Brusina, 1892 † (unaccepted > superseded combination)
           3. Species Caspia (Baglivia) levigata H.-J. Wang, 1982 † accepted as Baglivia levigata (H.-J. Wang, 1982) † (unaccepted > superseded combination)
           4. Species Caspia (Baglivia) parviverticis H.-J. Wang, 1982 † accepted as Baglivia parviverticis (H.-J. Wang, 1982) † (unaccepted > superseded combination)
           5. Species Caspia (Baglivia) rugosula (Brusina, 1892) † accepted as Baglivia rugosula Brusina, 1892 † (unaccepted > superseded combination)
           6. Species Caspia (Baglivia) sinistra H.-J. Wang, 1982 † accepted as Baglivia sinistra (H.-J. Wang, 1982) † (unaccepted > superseded combination)
           7. Species Caspia (Baglivia) sopronensis (R. Hoernes, 1897) † accepted as Baglivia ambigua Brusina, 1892 † (unaccepted > junior subjective synonym)
           8. Species Caspia (Baglivia) spinata (Lörenthey, 1895) † accepted as Baglivia spinata Lörenthey, 1895 † (unaccepted > superseded combination)
           9. Species Caspia (Baglivia) streptogyra (Brusina, 1892) † accepted as Baglivia streptogyra Brusina, 1892 † (unaccepted > superseded combination)
           10. Species Caspia (Baglivia) strongylogyra (Brusina, 1892) † accepted as Baglivia strongylogyra Brusina, 1892 † (unaccepted > superseded combination)
       25. Subgenus Caspia (Carasia) Jekelius, 1944 † accepted as Carasia Jekelius, 1944 † (considered a separate genus)
           1. Species Caspia (Carasia) basicarinata Roshka, 1973 † accepted as Caspia basicarinata Roshka, 1973 † (combination not accepted (Carasia is considered a separate genus within the marine family Pyramidellidae))
       26. Subgenus Caspia (Clathrocaspia) Lindholm, 1930 accepted as Clathrocaspia Lindholm, 1930
           1. Species Caspia (Clathrocaspia) brotzkajae Starobogatov, 1992 accepted as Clathrocaspia brotzkajae (Starobogatov, 1992) (unaccepted > superseded combination)
           2. Species Caspia (Clathrocaspia) complementia V. Anistratenko & Gozhik, 1995 † accepted as Clathrocaspia complementia (V. Anistratenko & Gozhik, 1995) † (unaccepted > superseded combination)
           3. Species Caspia (Clathrocaspia) gmelinii Clessin & W. Dybowski, 1887 accepted as Clathrocaspia gmelinii (Clessin & W. Dybowski, 1887)
           4. Species Caspia (Clathrocaspia) knipowitschii Makarov, 1938 accepted as Clathrocaspia knipowitschii (Makarov, 1938)
           5. Species Caspia (Clathrocaspia) logvinenkoi (A. N. Golikov & Starobogatov, 1966) accepted as Clathrocaspia logvinenkoi (A. N. Golikov & Starobogatov, 1966)
           6. Species Caspia (Clathrocaspia) milae Boeters, Glöer & Georgiev, 2015 accepted as Clathrocaspia knipowitschii (Makarov, 1938) (a junior synonym)
           7. Species Caspia (Clathrocaspia) obventicia V. Anistratenko, 1992 accepted as Laevicaspia obventicia (V. Anistratenko, 1992) (unaccepted > superseded combination)
       27. Subgenus Caspia (Laevicaspia) B. Dybowski & Grochmalicki, 1917 accepted as Laevicaspia B. Dybowski & Grochmalicki, 1917 (unaccepted > superseded rank)
           1. Species Caspia (Laevicaspia) caspia (Eichwald, 1838) accepted as Laevicaspia caspia (Eichwald, 1838)
       28. Subgenus Caspia (Socenia) Jekelius, 1944 † accepted as Socenia Jekelius, 1944 † (subgenus level not accepted)
           1. Species Caspia (Socenia) acicula Brusina, 1892 † accepted as Socenia acicula (Brusina, 1892) † (unaccepted > superseded combination)
           2. Species Caspia (Socenia) graciliformis A. Papp, 1954 † accepted as Socenia graciliformis (A. Papp, 1954) † (unaccepted > superseded combination)
           3. Species Caspia (Socenia) incerta Brusina, 1892 † accepted as Socenia incerta (Brusina, 1892) † (unaccepted > superseded combination)
           4. Species Caspia (Socenia) microtesta A. Papp, 1954 † accepted as Socenia microtesta (A. Papp, 1954) † (unaccepted > superseded combination)
           5. Species Caspia (Socenia) politioanei (Jekelius, 1944) † accepted as Socenia politioanei Jekelius, 1944 † (unaccepted > superseded combination)
           6. Species Caspia (Socenia) robusta Roshka, 1973 † accepted as Socenia robusta (Roshka, 1973) † (unaccepted > superseded combination)
           7. Species Caspia (Socenia) soceni (Jekelius, 1944) † accepted as Socenia soceni Jekelius, 1944 † (unaccepted > superseded combination)
              1. Subspecies Caspia (Socenia) soceni soceni Jekelius, 1944 † accepted as Socenia soceni soceni Jekelius, 1944 † (unaccepted > superseded combination)
              2. Subspecies Caspia (Socenia) soceni turislavica (Jekelius, 1944) † accepted as Socenia soceni Jekelius, 1944 † (subjective synonym)
           8. Species Caspia (Socenia) tenella (Jekelius, 1944) † accepted as Socenia tenella Jekelius, 1944 † (unaccepted > superseded combination)
           9. Species Caspia (Socenia) turrita Roshka, 1973 † accepted as Socenia turrita (Roshka, 1973) † (unaccepted > superseded combination)
       29. Subgenus Caspia (Ulskia) Logvinenko & Starobogatov, 1969 accepted as Ulskia Logvinenko & Starobogatov, 1969
           1. Species Caspia (Ulskia) abbreviata Roshka, 1973 † accepted as Ulskia abbreviata (Roshka, 1973) † (unaccepted > superseded combination)
           2. Species Caspia (Ulskia) amnicolaeformis Roshka, 1973 † accepted as Ulskia amnicolaeformis (Roshka, 1973) † (unaccepted > superseded combination)
           3. Species Caspia (Ulskia) antoninae Roshka, 1973 † accepted as Ulskia antoninae (Roshka, 1973) † (unaccepted > superseded combination)
           4. Species Caspia (Ulskia) katlabuhensis Roshka, 1973 † accepted as Ulskia katlabuhensis (Roshka, 1973) † (unaccepted > superseded combination)
           5. Species Caspia (Ulskia) kojumdgievae Roshka, 1973 † accepted as Ulskia kojumdgievae (Roshka, 1973) † (unaccepted > superseded combination)
           6. Species Caspia (Ulskia) maeotidiaeformis Roshka, 1973 † accepted as Ulskia maeotidiaeformis (Roshka, 1973) † (unaccepted > superseded combination)
           7. Species Caspia (Ulskia) parva Roshka, 1973 † accepted as Ulskia parva (Roshka, 1973) † (unaccepted > superseded combination)
       30. Species Caspia abbreviata Roshka, 1973 † accepted as Ulskia abbreviata (Roshka, 1973) † (unaccepted > superseded combination)
       31. Species Caspia acicula Brusina, 1892 † accepted as Socenia acicula (Brusina, 1892) † (unaccepted > superseded combination)
       32. Species Caspia ambigua (Brusina, 1892) † accepted as Baglivia ambigua Brusina, 1892 † (unaccepted > superseded combination)
       33. Species Caspia amnicolaeformis Roshka, 1973 † accepted as Ulskia amnicolaeformis (Roshka, 1973) † (unaccepted > superseded combination)
       34. Species Caspia antoninae Roshka, 1973 † accepted as Ulskia antoninae (Roshka, 1973) † (unaccepted > superseded combination)
       35. Species Caspia brotzkajae Starobogatov, 1992 accepted as Clathrocaspia brotzkajae (Starobogatov, 1992) (unaccepted > superseded combination)
       36. Species Caspia carinata Gillet & Geissert, 1971 † accepted as Caspiohydrobia carinata (Gillet & Geissert, 1971) † (unaccepted > superseded combination)
       37. Species Caspia complementia V. Anistratenko & Gozhik, 1995 † accepted as Clathrocaspia complementia (V. Anistratenko & Gozhik, 1995) † (unaccepted > superseded combination)
       38. Species Caspia gaillardi (Tadjalli-Pour, 1977) accepted as Clathrocaspia gaillardi (Tadjalli-Pour, 1977)
       39. Species Caspia gmelini [sic] accepted as Clathrocaspia gmelinii (Clessin & W. Dybowski, 1887) (incorrect subsequent spelling; superseded combination)
           1. Variety Caspia gmelini var. knipowitschii Makarov, 1938 accepted as Clathrocaspia knipowitschii (Makarov, 1938) (superseded rank and combination)
       40. Species Caspia gmelinii Clessin & W. Dybowski, 1887 accepted as Clathrocaspia gmelinii (Clessin & W. Dybowski, 1887) (unaccepted > superseded combination)
           1. Subspecies Caspia gmelinii stanislavi Alexenko & Starobogatov, 1987 accepted as Clathrocaspia stanislavi (Alexenko & Starobogatov, 1987)
       41. Species Caspia grimmi Clessin & W. Dybowski, 1887 accepted as Clessiniola variabilis (Eichwald, 1838) (unaccepted > junior subjective synonym)
       42. Species Caspia incerta Brusina, 1892 † accepted as Socenia incerta (Brusina, 1892) † (unaccepted > superseded combination)
       43. Species Caspia issykkulensis Clessin, 1894 accepted as Pseudocaspia issykkulensis (Clessin, 1894) (original combination)
       44. Species Caspia katlabuhensis Roshka, 1973 † accepted as Ulskia katlabuhensis (Roshka, 1973) † (unaccepted > superseded combination)
       45. Species Caspia knipowitchi [sic] accepted as Clathrocaspia knipowitschii (Makarov, 1938) (incorrect subsequent spelling; superseded combination)
       46. Species Caspia knipowitschii Makarov, 1938 accepted as Clathrocaspia knipowitschii (Makarov, 1938) (unaccepted > superseded combination)
       47. Species Caspia kojumdgievae Roshka, 1973 † accepted as Ulskia kojumdgievae (Roshka, 1973) † (unaccepted > superseded combination)
       48. Species Caspia kowalewskii Clessin & W. Dybowski, 1887 accepted as Laevicaspia kowalewskii (Clessin & W. Dybowski, 1887) (unaccepted > superseded combination)
       49. Species Caspia logvinenkoi (A. N. Golikov & Starobogatov, 1966) accepted as Clathrocaspia logvinenkoi (A. N. Golikov & Starobogatov, 1966)
       50. Species Caspia maeotidiaeformis Roshka, 1973 † accepted as Ulskia maeotidiaeformis (Roshka, 1973) † (unaccepted > superseded combination)
       51. Species Caspia makarovi (A. N. Golikov & Starobogatov, 1966) accepted as Clathrocaspia knipowitschii (Makarov, 1938) (junior synonym)
       52. Species Caspia microtesta A. Papp, 1954 † accepted as Socenia microtesta (A. Papp, 1954) † (unaccepted > superseded combination)
           1. Subspecies Caspia microtesta jozefi Moisescu, 1990 † accepted as Socenia microtesta jozefi (Moisescu, 1990) † (unaccepted > superseded combination)
       53. Species Caspia milae Boeters, Glöer & Georgiev, 2015 accepted as Clathrocaspia milae (Boeters, Glöer & Georgiev, 2015) (unaccepted > superseded combination)
       54. Species Caspia orthii Clessin & W. Dybowski, 1887 accepted as Laevicaspia cincta (Abich, 1859) (unaccepted > junior subjective synonym)
       55. Species Caspia pallasii Clessin & W. Dybowski, 1887 accepted as Clathrocaspia pallasii (Clessin & W. Dybowski, 1887) (unaccepted > superseded combination)
       56. Species Caspia parva Roshka, 1973 † accepted as Ulskia parva (Roshka, 1973) † (unaccepted > superseded combination)
       57. Species Caspia praekovalevskii † (unaccepted > nomen nudum)
       58. Species Caspia stanislavi Alexenko & Starobogatov, 1987 accepted as Clathrocaspia stanislavi (Alexenko & Starobogatov, 1987)
       59. Species Caspia steinheimensis Gottschick, 1921 † accepted as Bythiospeum steinheimense (Gottschick, 1921) † (unaccepted > superseded combination)
       60. Species Caspia ulskii Clessin & W. Dybowski, 1887 accepted as Ulskia ulskii (Clessin & W. Dybowski, 1887) (unaccepted > superseded combination)
       61. Species Caspia valkanovi (A. N. Golikov & Starobogatov, 1966) † accepted as Clathrocaspia valkanovi (A. N. Golikov & Starobogatov, 1966) † (unaccepted > superseded combination)
       62. Species Caspia vujici Brusina, 1892 † accepted as Caspia latior (F. Sandberger, 1886) † (unaccepted > junior subjective synonym)
       63. Subgenus Caspia (Caspia) Clessin & W. Dybowski, 1887 represented as Caspia Clessin & W. Dybowski, 1887
           1. Species Caspia (Caspia) acicula Brusina, 1892 † accepted as Socenia acicula (Brusina, 1892) † (unaccepted > superseded combination)
           2. Species Caspia (Caspia) incerta Brusina, 1892 † accepted as Socenia incerta (Brusina, 1892) † (unaccepted > superseded combination)
           3. Species Caspia (Caspia) monolithica (Bukowski, 1896) † accepted as Micromelania monolithica (Bukowski, 1896) † (unaccepted > superseded combination)
           4. Species Caspia (Caspia) steinheimensis Gottschick, 1921 † accepted as Bythiospeum steinheimense (Gottschick, 1921) † (unaccepted > superseded combination)
           5. Species Caspia (Caspia) striata (Andrusov, 1890) † accepted as Staja striata (Andrusov, 1890) † (unaccepted > superseded combination)
           6. Species Caspia (Caspia) sturanyi (Bukowski, 1896) † accepted as Prososthenia sturanyi (Bukowski, 1896) † (unaccepted > superseded combination)
           7. Species Caspia (Caspia) vujici Brusina, 1892 † accepted as Caspia latior (F. Sandberger, 1886) † (unaccepted > junior subjective synonym)
           8. Species Caspia (Caspia) boeckhi (Lörenthey, 1902) † represented as Caspia boeckhi (Lörenthey, 1902) †
           9. Species Caspia (Caspia) dybowskii Brusina, 1892 † represented as Caspia dybowskii Brusina, 1892 †
           10. Species Caspia (Caspia) frauenfeldi (M. Hörnes, 1856) † represented as Caspia frauenfeldi (M. Hörnes, 1856) †
           11. Species Caspia (Caspia) krambergeri (Lörenthey, 1902) † represented as Caspia krambergeri (Lörenthey, 1902) †
           12. Species Caspia (Caspia) latior (F. Sandberger, 1886) † represented as Caspia latior (F. Sandberger, 1886) †
           13. Species Caspia (Caspia) obtusa Brusina, 1892 † represented as Caspia obtusa Brusina, 1892 †
    5. Genus Clathrocaspia Lindholm, 1930
       1. Species Clathrocaspia brotzkajae (Starobogatov, 1992)
       2. Species Clathrocaspia complementia (V. Anistratenko & Gozhik, 1995) †
       3. Species Clathrocaspia gaillardi (Tadjalli-Pour, 1977)
       4. Species Clathrocaspia gmelinii (Clessin & W. Dybowski, 1887)
       5. Species Clathrocaspia isseli (Logvinenko & Starobogatov, 1969)
       6. Species Clathrocaspia knipowitschii (Makarov, 1938)
          1. Subspecies Clathrocaspia knipowitschii aluschtensis (A. N. Golikov & Starobogatov, 1966) †
          2. Subspecies Clathrocaspia knipowitschii knipowitschii (Makarov, 1938)
       7. Species Clathrocaspia laevigata V. Anistratenko, Palatov, Chertoprud & Vinarski, 2022
       8. Species Clathrocaspia logvinenkoi (A. N. Golikov & Starobogatov, 1966)
       9. Species Clathrocaspia pallasii (Clessin & W. Dybowski, 1887)
       10. Species Clathrocaspia milae (Boeters, Glöer & Georgiev, 2015) accepted as Clathrocaspia knipowitschii (Makarov, 1938) (a junior synonym)
       11. Species Clathrocaspia pregmelini Gillet & Geissert, 1971 † accepted as Caspia pregmelini (Gillet & Geissert, 1971) † (unaccepted > superseded combination)
       12. Species Clathrocaspia rotundata Gillet & Geissert, 1971 † accepted as Caspia pregmelini (Gillet & Geissert, 1971) † (subjective synonym)
       13. Species Clathrocaspia stanislavi (Alexenko & Starobogatov, 1987) (uncertain > taxon inquirendum)
       14. Species Clathrocaspia valkanovi (A. N. Golikov & Starobogatov, 1966) † (uncertain > nomen dubium)
    6. Genus Erosiconcha Delicado & Gürlek, 2021
       1. Species Erosiconcha geldiayana (Schütt & Bilgin, 1970)
    7. Genus Graecoanatolica Radoman, 1973
       1. Species Graecoanatolica alcicekorum Neubauer & Wesselingh, 2023 †
       2. Species Graecoanatolica anatolica (Schütt, 1965)
       3. Species Graecoanatolica brevis Radoman, 1973
       4. Species Graecoanatolica conica Radoman, 1973
       5. Species Graecoanatolica denizliensis (Taner, 1974) †
       6. Species Graecoanatolica dinarica Kebapçı, Koca & Yıldırım, 2012
       7. Species Graecoanatolica kocapinarica Radoman, 1973
       8. Species Graecoanatolica lacustristurca Radoman, 1973
          1. Subspecies Graecoanatolica lacustristurca brevis Radoman, 1973 accepted as Graecoanatolica brevis Radoman, 1973 (unaccepted > superseded rank)
          2. Subspecies Graecoanatolica lacustristurca conica Radoman, 1973 accepted as Graecoanatolica conica Radoman, 1973 (unaccepted > superseded rank)
          3. Subspecies Graecoanatolica lacustristurca lacustristurca Radoman, 1973 accepted as Graecoanatolica lacustristurca Radoman, 1973 (unaccepted > superseded rank)
          4. Subspecies Graecoanatolica lacustristurca tenuis Radoman, 1973 accepted as Graecoanatolica tenuis Radoman, 1973 (unaccepted > superseded rank)
       9. Species Graecoanatolica macedonica Radoman & Stankovič, 1979
       10. Species Graecoanatolica pamphylica (Schütt, 1964)
       11. Species Graecoanatolica soosi (H. Wagner, 1928)
       12. Species Graecoanatolica tenuis Radoman, 1973
       13. Species Graecoanatolica vegorriticola (Schütt, 1962)
       14. Species Graecoanatolica nageli Glöer & Pešić, 2015 accepted as Cariohydrobia nageli (Glöer & Pešić, 2015) (original combination)
       15. Species Graecoanatolica yildirimi Glöer & Pešić, 2015 accepted as Ecrobia maritima (Milaschewitsch, 1916) (junior synonym)
    8. Genus Ulskia Logvinenko & Starobogatov, 1969
       1. Species Ulskia abbreviata (Roshka, 1973) †
       2. Species Ulskia amnicolaeformis (Roshka, 1973) †
       3. Species Ulskia antoninae (Roshka, 1973) †
       4. Species Ulskia katlabuhensis (Roshka, 1973) †
       5. Species Ulskia kojumdgievae (Roshka, 1973) †
       6. Species Ulskia maeotidiaeformis (Roshka, 1973) †
       7. Species Ulskia parva (Roshka, 1973) †
       8. Species Ulskia schorygini (Logvinenko & Starobogatov, 1969)
       9. Species Ulskia ulskii (Clessin & W. Dybowski, 1887)
       10. Species Ulskia behningi (Logvinenko & Starobogatov, 1969) accepted as Ulskia ulskii (Clessin & W. Dybowski, 1887) (junior subjective synonym)
       11. Species Ulskia derzhavini (Logvinenko & Starobogatov, 1969) accepted as Laevicaspia derzhavini (Logvinenko & Starobogatov, 1969)
17. Genus Charydrobia Stache, 1889 †
    1. Species Charydrobia angulifera Stache, 1889 †
    2. Species Charydrobia characearum Stache, 1889 †
    3. Species Charydrobia cretacea Yen, 1946 †
    4. Species Charydrobia intermedia Stache, 1889 †
    5. Species Charydrobia lubrica W. Yü, 1977 †
    6. Species Charydrobia pupula Stache, 1889 †
    7. Species Charydrobia pyramis W. Yü & X.-Q. Zhang, 1982 †
    8. Species Charydrobia subplanata Stache, 1889 †
    9. Species Charydrobia transitoria Stache, 1889 †
    10. Species Charydrobia tuboidea Stache, 1889 †
    11. Species Charydrobia turricula Stache, 1889 †
    12. Species Charydrobia stachei C. A. White, 1895 † accepted as Lioplacodes stachei (C. A. White, 1895) † (unaccepted > superseded combination)
18. Genus Chazarella A. A. Ali-Zade, 1967 †
    1. Species Chazarella canaliculata A. A. Ali-Zade & Kabakova, 1969 †
    2. Species Chazarella chazarica A. A. Ali-Zade, 1967 †
    3. Species Chazarella pachyostoma (Andrusov, 1923) †
19. Genus Cirsomphalus Cossmann, 1907 †
    1. Species Cirsomphalus laevigatus W. Yü, 1977 †
    2. Species Cirsomphalus tunioti (Cossmann, 1902) †
    3. Species Cirsomphalus eversus Youluo, 1978 † (unaccepted > unavailable name)
    4. Species Cirsomphalus lacunoides Youluo, 1978 † (unaccepted > unavailable name)
    5. Species Cirsomphalus leptus Youluo, 1978 † (unaccepted > unavailable name)
    6. Species Cirsomphalus shenyangensis Youluo, 1978 † (unaccepted > unavailable name)
20. Genus Coelacanthia Andrusov, 1890 †
    1. Species Coelacanthia quadrispinosa Andrusov, 1890 †
    2. Species Coelacanthia stigmatica Brusina, 1897 † accepted as Lisinskia stigmatica (Brusina, 1897) † (unaccepted > superseded combination)
21. Genus Costhyrella Pacaud, 1997 †
    1. Species Costhyrella abnormis (Deshayes, 1862) †
    2. Species Costhyrella convergens Pacaud, 1997 †
    3. Species Costhyrella marginata Pacaud, 1997 †
    4. Species Costhyrella microscopica (Cossmann, 1883) †
22. Genus Ctyrokya Schlickum, 1965 †
    1. Species Ctyrokya ammoni Schlickum, 1965 †
    2. Species Ctyrokya conoidea (Krauss, 1852) † (accepted > unreplaced junior homonym)
    3. Species Ctyrokya hoelzli (Schlickum, 1964) †
    4. Species Ctyrokya schlickumi Čtyroký, 1969 †
    5. Species Ctyrokya zoebeleini Schlickum, 1970 †
23. Genus Edrozeba Guzhov, 2022 †
    1. Species Edrozeba angulata Guzhov, 2022 †
    2. Species Edrozeba caeca Guzhov, 2022 †
    3. Species Edrozeba enikalensis (V. P. Kolesnikov, 1935) †
    4. Species Edrozeba minuta Guzhov, 2022 †
    5. Species Edrozeba striata Guzhov, 2022 †
24. Genus Falsibelgrandiella Radoman, 1973
    1. Species Falsibelgrandiella bunarica Radoman, 1973
25. Genus Fessia Glöer, Mabrouki & Taybi, 2020
    1. Species Fessia aouintii Glöer, Mabrouki & Taybi, 2020
26. Genus Fuxinia X.-H. Yu, 1982 †
    1. Species Fuxinia obesa X.-H. Yu, 1982 †
27. Genus Gafaita Taybi, Glöer & Mabrouki, 2023
    1. Species Gafaita gafaitensis Taybi, Glöer & Mabrouki, 2023
28. Genus Goniatogyra Cossmann, 1921 †
    1. Species Goniatogyra parisiensis Pacaud, 1997 †
    2. Species Goniatogyra tenuis (Briart & Cornet, 1887) †
29. Genus Goniochilus F. Sandberger, 1875 †
    1. Species Goniochilus achaiae Esu & Girotti, 2015 †
    2. Species Goniochilus acmaeformis (Pavlović, 1927) †
    3. Species Goniochilus aegaea (Schütt, 1973) †
    4. Species Goniochilus banaticus (Brusina, 1881) †
       1. Subspecies Goniochilus banaticus banaticus (Brusina, 1881) †
       2. Subspecies Goniochilus banaticus fuchsi (A. Papp, 1953) †
    5. Species Goniochilus breviformis (A. Papp, 1953) †
    6. Species Goniochilus carinatus Pană, 1990 †
    7. Species Goniochilus coronatus Brusina, 1902 †
    8. Species Goniochilus costulatus (T. Fuchs, 1870) †
    9. Species Goniochilus croaticus (Brusina, 1892) †
    10. Species Goniochilus glandulinus (Stoliczka, 1862) †
        1. Subspecies Goniochilus glandulinus formosus (Troll, 1907) †
        2. Subspecies Goniochilus glandulinus glandulinus (Stoliczka, 1862) †
        3. Subspecies Goniochilus glandulinus haidingeri (Stoliczka, 1862) †
    11. Species Goniochilus graecus (Wenz, 1919) †
    12. Species Goniochilus italicus (Andrusov, 1890) †
    13. Species Goniochilus kochii (T. Fuchs, 1870) †
    14. Species Goniochilus milicevici (Pavlović, 1927) †
    15. Species Goniochilus nodosus Pană, 1990 †
    16. Species Goniochilus novakovici Brusina, 1902 †
    17. Species Goniochilus pauli (T. Fuchs, 1877) †
    18. Species Goniochilus rissoina (Brusina, 1878) †
    19. Species Goniochilus scalariaeformis (T. Fuchs, 1870) †
    20. Species Goniochilus schwabenaui (T. Fuchs, 1870) †
    21. Species Goniochilus variabilis (Lörenthey, 1902) †
    22. Species Goniochilus winkleri Sauerzopf, 1952 †
    23. Species Goniochilus bielzi (Brusina, 1902) † accepted as Micromelania bielzi (Brusina, 1902) † (unaccepted > superseded combination)
    24. Species Goniochilus bogatshevi Lindholm, 1932 † accepted as Oncomelania bogatshevi (Lindholm, 1932) † (unaccepted > superseded combination)
    25. Species Goniochilus costulatum (T. Fuchs, 1870) † accepted as Goniochilus costulatus (T. Fuchs, 1870) † (unaccepted > incorrect grammatical agreement of specific epithet)
    26. Species Goniochilus formosum (Troll, 1907) † accepted as Goniochilus glandulinus formosus (Troll, 1907) † (rank changed; wrong gender)
    27. Species Goniochilus glandulina (Stoliczka, 1862) † accepted as Goniochilus glandulinus (Stoliczka, 1862) † (unaccepted > incorrect grammatical agreement of specific epithet)
        1. Subspecies Goniochilus glandulina glandulina (Stoliczka, 1862) † accepted as Goniochilus glandulinus glandulinus (Stoliczka, 1862) † (unaccepted > incorrect grammatical agreement of specific epithet)
        2. Subspecies Goniochilus glandulina haidingeri (Stoliczka, 1862) † accepted as Goniochilus glandulinus haidingeri (Stoliczka, 1862) † (unaccepted > incorrect grammatical agreement of specific epithet)
    28. Species Goniochilus haidingeri (Stoliczka, 1862) † accepted as Goniochilus glandulinus haidingeri (Stoliczka, 1862) † (unaccepted > superseded rank)
    29. Species Goniochilus kochi [sic] † accepted as Goniochilus kochii (T. Fuchs, 1870) † (unaccepted > misspelling - incorrect subsequent spelling)
    30. Species Goniochilus loczyi (Lörenthey, 1894) † accepted as Micromelania loczyi Lörenthey, 1894 † (unaccepted > superseded combination)
    31. Species Goniochilus loerenthey "Pană, 1990" † (unaccepted > nomen nudum, Pana (1990) described two subspecies of this species, but not the species itself)
        1. Subspecies Goniochilus loerenthey carinatus Pană, 1990 † accepted as Goniochilus carinatus Pană, 1990 † (parent species is a nomen nudum)
        2. Subspecies Goniochilus loerenthey nodosus Pană, 1990 † accepted as Goniochilus nodosus Pană, 1990 † (parent species is a nomen nudum)
    32. Species Goniochilus scitulum (Brusina, 1892) † accepted as Bythinella scitula Brusina, 1892 † (unaccepted > superseded combination)
    33. Species Goniochilus zitteli (Schwartz von Mohrenstern, 1864) † accepted as Micromelania zitteli (Schwartz von Mohrenstern, 1864) † (unaccepted > superseded combination)
30. Genus Gyromelania Wenz, 1939 †
    1. Species Gyromelania conica L.-S. Huang, 1987 †
    2. Species Gyromelania klaici (Brusina, 1897) †
    3. Species Gyromelania maquanziensis L.-S. Huang, 1987 †
    4. Species Gyromelania xinzhenensis Youluo, 1978 † (unaccepted > unavailable name)
31. Genus Heideella Backhuys & Boeters, 1974
    1. Species Heideella andreae Backhuys & Boeters, 1974
    2. Species Heideella makhfamanensis Bodon, Ghamizi & Fo. Giusti, 1999
32. Genus Hemite Gürlek, 2018
    1. Species Hemite ceyhanensis Gürlek, 2018
33. Subfamily Horatiinae D. W. Taylor, 1966
    1. Genus Anagastina Radoman, 1978
       1. Species Anagastina gluhodolica (Radoman, 1973)
       2. Species Anagastina hadouphylax (Schütt, 1959)
       3. Species Anagastina matjasici (Bole, 1961)
       4. Species Anagastina scutarica (Radoman, 1973)
       5. Species Anagastina vidrovani (Radoman, 1973)
       6. Species Anagastina zetaevallis (Radoman, 1973)
    2. Genus Caucasogeyeria Grego & Mumladze, 2020
       1. Species Caucasogeyeria chrysomallos Grego & Mumladze, 2020
       2. Species Caucasogeyeria colchis Grego & Mumladze, 2020
       3. Species Caucasogeyeria gloeri Grego & Mumladze, 2020
       4. Species Caucasogeyeria horatieformis (Starobogatov, 1962)
       5. Species Caucasogeyeria ignidona Grego & Palatov, 2020
       6. Species Caucasogeyeria pseudocolchis Grego & Mumladze, 2020
       7. Species Caucasogeyeria valvataeformis (Starobogatov, 1962) accepted as Tachira valvataeformis (Starobogatov, 1962)
    3. Genus Caucasopsis Grego & Mumladze, 2020
       1. Species Caucasopsis aculeus (Starobogatov, 1962)
       2. Species Caucasopsis egrisi Grego & Mumladze, 2020
       3. Species Caucasopsis letsurtsume Grego & Mumladze, 2020
       4. Species Caucasopsis olsavskyi Grego & Mumladze, 2020
       5. Species Caucasopsis schakuranica (Starobogatov, 1962)
       6. Species Caucasopsis shadini (Starobogatov, 1962)
       7. Species Caucasopsis orientalis (Starobogatov, 1962) accepted as Schapsugia pulcherrima (Starobogatov, 1962) (unaccepted > superseded combination)
       8. Species Caucasopsis pulcherrima (Starobogatov, 1962) accepted as Schapsugia pulcherrima (Starobogatov, 1962) (unaccepted > superseded combination)
       9. Species Caucasopsis subovata (Starobogatov, 1962) accepted as Schapsugia pulcherrima (Starobogatov, 1962) (a junior synonym)
    4. Genus Dalmatinella Radoman, 1973
       1. Species Dalmatinella fluviatilis Radoman, 1973
       2. Species Dalmatinella simonae Beran & Rysiewska, 2021
    5. Genus Daudebardiella O. Boettger, 1905
       1. Species Daudebardiella asiana O. Boettger, 1905
       2. Species Daudebardiella naegelei O. Boettger, 1905
    6. Genus Graecoarganiella Falniowski & Szarowska, 2011
       1. Species Graecoarganiella parnassiana Falniowski & Szarowska, 2011
    7. Genus Hausdorfenia Grego & Mumladze, 2020
       1. Species Hausdorfenia pseudohauffenia Grego & Mumladze, 2020
       2. Species Hausdorfenia shareula Grego & Mumladze, 2020
    8. Genus Horatia Bourguignat, 1887
       1. Species Horatia klecakiana Bourguignat, 1887
       2. Species Horatia knorri Schütt, 1961
       3. Species Horatia macedonica (Kuščer, 1937)
       4. Species Horatia novoselensis Radoman, 1966
       5. Species Horatia ozimeci Grego & Falniowski, 2021
       6. Species Horatia podvisensis Glöer & Reuselaars, 2020
       7. Species Horatia schlosseri (Royo Gómez, 1922) †
       8. Species Horatia stygorumina Grego & Rysiewska, 2021
       9. Subgenus Horatia (Caspiohoratia) Logvinenko & Starobogatov, 1969 accepted as Andrusovia Brusina, 1903 (junior synonym)
          1. Species Horatia (Caspiohoratia) marina Logvinenko & Starobogatov, 1969 accepted as Andrusovia dybowskii Brusina, 1903 (junior subjective synonym)
       10. Subgenus Horatia (Daphniola) Radoman, 1973 accepted as Daphniola Radoman, 1973
           1. Species Horatia (Daphniola) exigua (A. Schmidt, 1856) accepted as Daphniola exigua (A. Schmidt, 1856)
              1. Subspecies Horatia (Daphniola) exigua pangaea P. L. Reischütz, 1984 accepted as Daphniola exigua pangaea (P. L. Reischütz, 1984) (unaccepted > superseded combination)
       11. Subgenus Horatia (Hauffenia) Pollonera, 1898 accepted as Hauffenia Pollonera, 1898 (original rank)
           1. Species Horatia (Hauffenia) edlaueri Schütt, 1961 accepted as Hauffenia edlaueri (Schütt, 1961) (unaccepted > superseded combination)
           2. Species Horatia (Hauffenia) erythropomatia (Hauffen, 1856) accepted as Hauffenia erythropomatia (Hauffen, 1856)
              1. Subspecies Horatia (Hauffenia) erythropomatia kerschneri S. Zimmermann, 1930 accepted as Hauffenia kerschneri (S. Zimmermann, 1930)
           3. Species Horatia (Hauffenia) lucidulus Angelov, 1967 accepted as Horatia lucidula Angelov, 1967
           4. Species Horatia (Hauffenia) raehlei Schütt, 1980 accepted as Fissuria raehlei (Schütt, 1980) (original combination)
           5. Species Horatia (Hauffenia) stankovici Hadžišče, 1959 accepted as Ohrigocea stankovici (Hadžišče, 1959) (basionym)
           6. Species Horatia (Hauffenia) tellinii Pollonera, 1898 accepted as Hauffenia tellinii (Pollonera, 1898) (basionym)
       12. Subgenus Horatia (Neohoratia) Schütt, 1961 accepted as Neohoratia Schütt, 1961 (unaccepted rank)
           1. Species Horatia (Neohoratia) epirana Schütt, 1962 accepted as Islamia epirana (Schütt, 1962) (basionym)
           2. Species Horatia (Neohoratia) hadei E. Gittenberger, 1982 accepted as Daphniola hadei (E. Gittenberger, 1982) (basionym)
       13. Species Horatia albanica Bourguignat, 1887 accepted as Horatia klecakiana Bourguignat, 1887 (a junior synonym)
       14. Species Horatia birsteini Starobogatov, 1962 accepted as Pontohoratia birsteini (Starobogatov, 1962) (original combination)
       15. Species Horatia borutzkii Zhadin, 1923 accepted as Motsametia borutzkii (Zhadin, 1923) (original combination)
       16. Species Horatia brusinae Radoman, 1953 accepted as Pseudohoratia brusinae (Radoman, 1953) (basionym)
       17. Species Horatia bunarbasa Schütt, 1964 accepted as Islamia bunarbasa (Schütt, 1964) (original combination)
       18. Species Horatia erythropomatia (Hauffen, 1856) accepted as Erythropomatiana erythropomatia (Hauffen, 1856) (unaccepted combination)
           1. Subspecies Horatia erythropomatia kerschneri S. Zimmermann, 1930 accepted as Hauffenia kerschneri (S. Zimmermann, 1930)
       19. Species Horatia exilis (Paladilhe, 1867) accepted as Heraultiella exilis (Paladilhe, 1867) (unaccepted > superseded combination)
       20. Species Horatia fontinalis Bourguignat, 1887 accepted as Horatia klecakiana Bourguignat, 1887 (a junior synonym)
       21. Species Horatia gatoa Boeters, 1980 accepted as Iberhoratia gatoa (Boeters, 1980) (basionym)
       22. Species Horatia hadei E. Gittenberger, 1982 accepted as Daphniola hadei (E. Gittenberger, 1982) (unaccepted > superseded combination)
       23. Species Horatia letourneuxi Bourguignat, 1887 accepted as Horatia klecakiana Bourguignat, 1887 (a junior synonym)
       24. Species Horatia ljovushkini Starobogatov, 1962 accepted as Pontohoratia birsteini (Starobogatov, 1962) (unaccepted > junior subjective synonym)
       25. Species Horatia lucidula Angelov, 1967 accepted as Hauffenia lucidula (Angelov, 1967)
       26. Species Horatia marina Logvinenko & Starobogatov, 1969 accepted as Andrusovia dybowskii Brusina, 1903 (junior subjective synonym)
       27. Species Horatia nelsonensis Climo, 1977 accepted as Platypyrgus nelsonensis (Climo, 1977) (superseded combination)
       28. Species Horatia obliqua Bourguignat, 1887 accepted as Horatia klecakiana Bourguignat, 1887 (a junior synonym)
       29. Species Horatia obtusa Bourguignat, 1887 accepted as Horatia klecakiana Bourguignat, 1887 (a junior synonym)
       30. Species Horatia palustris Bourguignat, 1887 accepted as Horatia klecakiana Bourguignat, 1887 (a junior synonym)
       31. Species Horatia polinskii Radoman, 1953 accepted as Pseudohoratia ochridana (Poliński, 1929) (a junior synonym)
       32. Species Horatia praeclara Bourguignat, 1887 accepted as Horatia klecakiana Bourguignat, 1887 (a junior synonym)
       33. Species Horatia sanctizaumi Radoman, 1964 accepted as Zaumia sanctizaumi (Radoman, 1964)
       34. Species Horatia servaini Bourguignat, 1887 accepted as Islamia valvataeformis (Möllendorff, 1873)
       35. Species Horatia sokolovi Starobogatov, 1962 accepted as Pontohoratia birsteini (Starobogatov, 1962)
       36. Species Horatia tellinii Pollonera, 1898 accepted as Hauffenia tellinii (Pollonera, 1898) (original combination)
       37. Species Horatia valvataeformis Pollonera, 1898 accepted as Hauffenia tellinii (Pollonera, 1898) (unaccepted > junior subjective synonym)
       38. Species Horatia verlikana Bourguignat, 1887 accepted as Horatia klecakiana Bourguignat, 1887 (a junior synonym)
       39. Subgenus Horatia (Horatia) Bourguignat, 1887 represented as Horatia Bourguignat, 1887
           1. Species Horatia (Horatia) kusceri Hadžišče, 1959 accepted as Zaumia kusceri (Hadžišče, 1959) (original combination)
    9. Genus Iglicopsis Falniowski & Hofman, 2021
       1. Species Iglicopsis butoti Falniowski & Hofman, 2021

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