1. Genus Acrostichus Rahm, 1928
2. Genus Aenigmenchus De Ley, Coomans & Geraert, 1994
3. Genus Allodiplogaster Paramonov & Sobolev in Skrjabin, Shikobalova, Sobolev, Paramonov & Sudarikov, 1954
4. Genus Anchidiplogaster Paramonov, 1952
5. Genus Apifilaria Poinar, 2011
6. Genus Butlerius Goodey, 1929
7. Genus Canalodiplogaster Bajaj & Tomar, 2015
8. Genus Cephalobium Cobb, 1920
9. Genus Chilonema Poinar, 2011
10. Genus Costanemella Andrassy, 2001
11. Genus Cretodiplogaster Poinar, 2011
12. Genus Cutidiplogaster Fürst von Lieven, Uni, Euda, Barbuto & Bain, 2011
13. Genus Demaniella Steiner, 1914
14. Genus Diplogaster Schultze, 1857
15. Genus Diplogasteriana Meyl, 1960
16. Genus Diplogasteritus Paramonov, 1952
17. Genus Diplogasteroides de Man, 1912
18. Genus Diplogastrellus Paramonov, 1952
19. Genus Diplonema Poinar, 2011
20. Genus Fictor Paramonov, 1952
21. Genus Filotermes Poinar, 2011
22. Genus Formicodiplogaster Poinar, 1977
23. Genus Glauxinema Allgén, 1947
24. Genus Goffartia Hirschmann, 1952
25. Genus Gubalonus Siddiqi, 2014
26. Genus Gynopoecilia Chabaud, Golvan, Bain & Brygoo, 1965
27. Genus Heteropleuronema Andrássy, 1970
28. Genus Hugotdiplogaster Morand & Barker, 1995
29. Genus Koerneria Meyl, 1960
30. Genus Leptojacobus Kanzaki, Ragsdale, Susoy & Sommer, 2014
31. Genus Levipalatum Ragsdale, Kanzaki & Sommer, 2014
32. Genus Longibucca Chitwood, 1933
33. Genus Loxolaimus Rahm, 1930
34. Genus Medibulla Siddiqi, 1993
35. Genus Mehdinema Farooqui, 1967
36. Genus Micoletzkya Weingärtner, 1955
37. Genus Mononchoides Rahm, 1928
38. Genus Neodiplogaster Cobb, 1924
39. Genus Odontopharynx de Man, 1912
40. Genus Oigolaimella Paramonov, 1952
41. Genus Oligodiplogaster Poinar, 1977
42. Genus Onthodiplogaster Kanzaki, Ikeda & Shinya, 2023
43. Genus Palaeodiplogaster Poinar, 2011
44. Genus Parapristionchus Kanzaki, Ragsdale, Herrmann, Mayer, Tanaka & Sommer, 2012
45. Genus Parasitodiplogaster Poinar, 1979
46. Genus Pareudiplogaster Paramonov, 1952
47. Genus Paroigolaimella Paramonov, 1952
48. Genus Peterngus Ahmad, Ahmad & Mahamood, 2004
49. Genus Pristionchus Kreis, 1932
50. Genus Prodelphodiplogaster Bajaj & Tomar, 2015
51. Genus Pseudacrostichus Yousuf, Mahamood & Ahmad, 2016
52. Genus Pseudodiplogasteroides Körner, 1954
53. Genus Rhabditidoides Rahm, 1928
54. Genus Rhabditolaimus Fuchs, 1914
55. Genus Sachsia Meyl, 1960
56. Genus Scarabinema Poinar, 2011
57. Genus Scolytonema Poinar, 2011
58. Genus Sigmodiplogaster Bajaj & Tomar, 2015
59. Genus Sudhausia Herrmann, Ragsdale, Kanzaki & Sommer, 2013
60. Genus Syconema Poinar, 2011
61. Genus Teratodiplogaster Kanzaki, Giblin-Davis, Davies, Ye, Center & Thomas, 2009
62. Genus Titilleus Siddiqi, 2014
63. Genus Tylopharynx de Man, 1876
64. Genus Virenodiplogaster Bajaj, 2016
65. Genus Aduncospiculum Giblin & Kaya, 1984 accepted as Acrostichus Rahm, 1928 (junior synonym)
66. Genus Anchidiplogasteroides Paramonov & Turlygina, 1955 accepted as Rhabditidoides Rahm, 1928 (junior synonym)
67. Genus Butleriellus Meyl, 1960 accepted as Butlerius Goodey, 1929 (junior synonym)
68. Genus Butlerioides Lordello & Zamith, 1959 accepted as Butlerius Goodey, 1929 (junior synonym)
69. Genus Chitinotylenchoides Arias & Jiménez-Millán, 1968 accepted as Tylopharynx de Man, 1876 (nomen nudum)
70. Genus Chroniodiplogaster Poinar, 1990 accepted as Pristionchus Kreis, 1932 (junior synonym)
71. Genus Cylindrocorpus Goodey, 1939 accepted as Rhabditolaimus Fuchs, 1914 (junior synonym)
72. Genus Cylindrogaster T. Goodey, 1927 accepted as Rhabditolaimus Fuchs, 1914 (junior synonym)
73. Genus Diplenteron Andrássy, 1964 accepted as Allodiplogaster Paramonov & Sobolev in Skrjabin, Shikobalova, Sobolev, Paramonov & Sudarikov, 1954 (junior synonym)
74. Genus Diplogasterium Paramonov, 1952 accepted as Pristionchus Kreis, 1932 (junior synonym)
75. Genus Dirhabdilaimus Paramonov & Turlygina, 1955 accepted as Diplogasteroides de Man, 1912 (junior synonym)
76. Genus Eudiplogasterium Meyl, 1960 accepted as Fictor Paramonov, 1952 (junior synonym)
77. Genus Filipjevella Lazarevskaja, 1965 accepted as Acrostichus Rahm, 1928 (junior synonym)
78. Genus Fuchsia Micoletzky, 1922 nec Spuller, 1910 accepted as Micoletzkya Weingärtner, 1955 (homonym)
79. Genus Fuchsnema Andrássy, 1984 accepted as Diplogasteroides de Man, 1912 (junior synonym)
80. Genus Gerthornus Massey, 1966 accepted as Micoletzkya Weingärtner, 1955 (junior synonym)
81. Genus Glauxinemella Gagarin, 1998 accepted as Allodiplogaster Paramonov & Sobolev in Skrjabin, Shikobalova, Sobolev, Paramonov & Sudarikov, 1954 (junior synonym)
82. Genus Gobindonema Khera, 1970 accepted as Allodiplogaster Paramonov & Sobolev in Skrjabin, Shikobalova, Sobolev, Paramonov & Sudarikov, 1954 (junior synonym)
83. Genus Goodeyus Chitwood, 1933 accepted as Rhabditolaimus Fuchs, 1914 (unaccepted > junior subjective synonym)
84. Genus Hemidiplogaster J. B. Goodey in T. Goodey, 1963 accepted as Oigolaimella Paramonov, 1952 (junior synonym)
85. Genus Holodiplogaster Meyl, 1960 accepted as Fictor Paramonov, 1952 (junior synonym)
86. Genus Indocephalobus Sagata & Buddhadeb, 2014 accepted as Diplogastrellus Paramonov, 1952 (unaccepted > junior subjective synonym)
87. Genus Isakis Lespés, 1856 accepted as Pristionchus Kreis, 1932 (nomen oblitum)
88. Genus Lycolaimus Rahm, 1928 accepted as Pristionchus Kreis, 1932 (junior synonym)
89. Genus Masseyus Paramonov, 1964 accepted as Diplogasteroides de Man, 1912 (junior synonym)
90. Genus Mesodiplogaster Weingärtner in J. B. Goodey, 1963 accepted as Pristionchus Kreis, 1932 (junior synonym)
91. Genus Mesodiplogasteroides Khera, 1969 accepted as Butlerius Goodey, 1929 (junior synonym)
92. Genus Metadiplogaster Weingärtner, 1955 accepted as Diplogastrellus Paramonov, 1952 (junior synonym)
93. Genus Micoletzkyella Weingärtner, 1955 accepted as Micoletzkya Weingärtner, 1955
94. Genus Mikoletzkya Weingärtner, 1955 accepted as Micoletzkya Weingärtner, 1955 (unaccepted > misspelling - incorrect subsequent spelling)
95. Genus Monobutlerius Andrássy, 1984 accepted as Butlerius Goodey, 1929 (junior synonym)
96. Genus Myctolaimellus Andrássy, 1984 accepted as Rhabditolaimus Fuchs, 1914 (junior synonym)
97. Genus Myctolaimus Cobb, 1920 accepted as Rhabditolaimus Fuchs, 1914 (junior synonym)
98. Genus Neodiplogasteroides Rühm, 1956 accepted as Diplogasteroides de Man, 1912
99. Genus Parabutlerius Ebsary, 1986 accepted as Butlerius Goodey, 1929 (junior synonym)
100. Genus Paradiplogaster Paramonov, 1952 accepted as Fictor Paramonov, 1952 (homonym)
101. Genus Paradiplogaster Schuurmans Stekhoven & Teunissen, 1938 accepted as Pristionchus Kreis, 1932 (junior synonym)
102. Genus Paradoxogaster Khera, 1970 accepted as Fictor Paramonov, 1952 (junior synonym)
103. Genus Paramonoviola Blinova & Vosilite, 1976 accepted as Pristionchus Kreis, 1932 (junior synonym)
104. Genus Paramonovnema Andrássy, 1968 accepted as Goffartia Hirschmann, 1952 (junior synonym)
105. Genus Peronilaimus Rahm, 1928 accepted as Pristionchus Kreis, 1932 (junior synonym)
106. Genus Prodiplogaster Bajaj & Tomar, 2015 in Bajaj, 2016 accepted as Prodelphodiplogaster Bajaj & Tomar, 2015 (incorrect spelling)
107. Genus Prosodontus Paramonov & Sobolev in Skrjabin, Shikhobalova, Sobolev, Paramonov & Sudarikov, 1954 accepted as Mononchoides Rahm, 1928 (junior synonym)
108. Genus Protocylindrocorpus Rühm, 1959 accepted as Rhabditolaimus Fuchs, 1914 (junior synonym)
109. Genus Protodiplogasteroides Rühm, 1956 accepted as Pseudodiplogasteroides Körner, 1954
110. Genus Pseudodiplogaster Takaki, 1941 accepted as Diplogasteroides de Man, 1912 (junior synonym)
111. Genus Rhabdontolaimus Fuchs, 1914 accepted as Diplogasteroides de Man, 1912
112. Genus Syedella Suryawanshi, 1971 accepted as Mononchoides Rahm, 1928 (junior synonym)
113. Genus Tawdenema Suryawanshi, 1971 accepted as Diplogastrellus Paramonov, 1952 (junior synonym)
114. Genus Tridontus Khera, 1965 accepted as Mononchoides Rahm, 1928 (junior synonym)
115. Genus Tylenchodon Fuchs, 1930 accepted as Neodiplogaster Cobb, 1924 (junior synonym)
116. Genus Zullinius Andrássy, 1984 accepted as Odontopharynx de Man, 1912 (junior synonym)
117. Genus Ceratosolenus Anand, 2005 (uncertain > taxon inquirendum)
118. Genus Eudiplogaster Paramonov, 1952 (uncertain > taxon inquirendum)

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