1. Genus Bathygrillotia Beveridge & Campbell, 2012
   1. Species Bathygrillotia kovalevae (Palm, 1995) Beveridge & Campbell, 2012
   2. Species Bathygrillotia rowei (Campbell, 1977) Beveridge & Campbell, 2012
2. Genus Campbelliella Palm, 2004
   1. Species Campbelliella heteropoeciloacantha Palm, 2004
3. Genus Dasyrhynchus Pintner, 1928
   1. Species Dasyrhynchus basipunctatus (Carvajal, Campbrell & Cornford) Palm & Bray, 2014
   2. Species Dasyrhynchus giganteus (Diesing, 1850) Pintner, 1928
   3. Species Dasyrhynchus indicus Chandra & Rao, 1985
   4. Species Dasyrhynchus pacificus Robinson, 1959
   5. Species Dasyrhynchus talismani Dollfus, 1935
   6. Species Dasyrhynchus variouncinatus (Pintner, 1913) Pintner, 1929
   7. Species Dasyrhynchus ingens (Linton, 1921) accepted as Floriceps saccatus Cuvier, 1817 (synonym)
   8. Species Dasyrhynchus magnus (Bilqees & Kurshid, 1985) accepted as Pseudogilquinia microbothria (MacCallum, 1917) Palm, 2004 (superseded combination)
   9. Species Dasyrhynchus pillersi (Southwell, 1929) accepted as Pseudogilquinia pillersi (Southwell, 1929) Palm, 2004 (superseded combination)
   10. Species Dasyrhynchus thomasi Palm, 2000 accepted as Pseudogilquinia thomasi (Palm, 2000) Palm, 2004 (synonym)
4. Genus Grillotia Guiart, 1927
   1. Subgenus Grillotia (Christianella) Guiart, 1931
      1. Species Grillotia (Christianella) australis Beveridge & Campbell, 2001
      2. Species Grillotia (Christianella) carvajalregorum Menoret & Ivanov, 2009
      3. Species Grillotia (Christianella) longispinis (Linton, 1890)
      4. Species Grillotia (Christianella) minuta (Van Beneden, 1849) Campbell & Beveridge, 1994
      5. Species Grillotia (Christianella) yuniariae Palm, 2004
   2. Subgenus Grillotia (Grillotia) Guiart, 1927
      1. Species Grillotia (Grillotia) borealis Keeney & Campbell, 2001
      2. Species Grillotia (Grillotia) brayi Beveridge & Campbell, 2007
      3. Species Grillotia (Grillotia) dollfusi Carvajal, 1971
      4. Species Grillotia (Grillotia) erinaceus (van Beneden, 1858) Guiart, 1927
      5. Species Grillotia (Grillotia) musculara (Hart, 1936) Dollfus, 1942
      6. Species Grillotia (Grillotia) patagonica Menoret & Ivanov, 2012
      7. Species Grillotia (Grillotia) sasciae Oosthuizen, Acosta, Smit & Schaeffner, 2021
   3. Subgenus Grillotia (Paragrillotia)
   4. Species Grillotia acanthoscolex Rees, 1944
   5. Species Grillotia amblyrhynchos Campbell & Beveridge, 1993
   6. Species Grillotia dolichocephala Guiart, 1935
   7. Species Grillotia gastrica Beveridge & Campbell, 2013
   8. Species Grillotia heptanchi (Vaullegeard, 1899) Dollfus, 1942
   9. Species Grillotia meteori Palm & Schroder, 2001
   10. Species Grillotia pastinacae Dollfus, 1946
   11. Species Grillotia pristiophori Beveridge & Campbell, 2001
   12. Species Grillotia smarisgora (Wagener, 1854)
   13. Species Grillotia angeli Dollfus, 1969 accepted as Grillotia (Christianella) minuta (Van Beneden, 1849) Campbell & Beveridge, 1994 (unaccepted > junior subjective synonym)
   14. Species Grillotia bothridiopunctata Dollfus, 1969 accepted as Grillotia (Christianella) minuta (Van Beneden, 1849) Campbell & Beveridge, 1994 (unaccepted > junior subjective synonym)
   15. Species Grillotia branchi Shaharom & Lester, 1982 accepted as Grillotiella exilis (Linton, 1909) Palm, 2004 (unaccepted > junior subjective synonym)
   16. Species Grillotia dollfusi (Carvajal & Rego, 1983) accepted as Grillotia (Christianella) carvajalregorum Menoret & Ivanov, 2009 (unaccepted > junior homonym, preoccupied)
   17. Species Grillotia epinepheli Scholz, Garippa & Scala, 1993 accepted as Pseudogrillotia epinepheli (Scholz, Garippa & Scala, 1993) Palm, 2004 (unaccepted > superseded combination)
   18. Species Grillotia heroniensis Sakanari, 1989 accepted as Pseudolacistorhynchus heroniensis (Sakanari, 1989) Palm, 2004 (unaccepted > superseded combination)
   19. Species Grillotia institata (Pintner, 1913) accepted as Grillotia heptanchi (Vaullegeard, 1899) Dollfus, 1942 (Synonym)
   20. Species Grillotia kovalevae Palm, 1995 accepted as Bathygrillotia kovalevae (Palm, 1995) Beveridge & Campbell, 2012
   21. Species Grillotia matheri (Southwell, 1929) accepted as Pseudolacistorhynchus matheri (Southwell, 1929) Palm, 2004 (Superseded combination)
   22. Species Grillotia microthrix Dollfus, 1969 accepted as Grillotia acanthoscolex Rees, 1944 (unaccepted > junior subjective synonym)
   23. Species Grillotia perelica (Shuler, 1938) accepted as Pseudogrillotia perelica (Shuler, 1938) Palm, 2004
   24. Species Grillotia pillersi (Southwell, 1929) accepted as Dasyrhynchus pillersi (Southwell, 1929) (superseded combination)
   25. Species Grillotia pseuderinaceus Dollfus, 1969 accepted as Grillotia erinaceus (van Beneden, 1858) Guiart, 1927 (unaccepted > junior subjective synonym)
   26. Species Grillotia recurvispinis Dollfus, 1969 accepted as Grillotia erinaceus (van Beneden, 1858) Guiart, 1927 (unaccepted > junior subjective synonym)
   27. Species Grillotia rowei Campbell, 1977 accepted as Bathygrillotia rowei (Campbell, 1977) Beveridge & Campbell, 2012
   28. Species Grillotia shipleyi (Southwell, 1929) accepted as Pseudolacistorhynchus shipleyi (Southwell, 1929) Palm, 2004 (Superseded combination)
   29. Species Grillotia similis (Linton, 1909) accepted as Paragrillotia similis (Linton, 1909) Dollfus, 1969 (superseded combination)
   30. Species Grillotia simmonsi Dollfus, 1969 accepted as Paragrillotia similis (Linton, 1909) Dollfus, 1969 (unaccepted > junior subjective synonym)
   31. Species Grillotia spinosissima Dollfus, 1969 accepted as Grillotia acanthoscolex Rees, 1944 (unaccepted > junior subjective synonym)
   32. Species Grillotia borealis Keeney & Campbell, 2001 represented as Grillotia (Grillotia) borealis Keeney & Campbell, 2001
   33. Species Grillotia brayi Beveridge & Campbell, 2007 represented as Grillotia (Grillotia) brayi Beveridge & Campbell, 2007
   34. Species Grillotia carvajalregorum Menoret & Ivanov, 2009 represented as Grillotia (Christianella) carvajalregorum Menoret & Ivanov, 2009
   35. Species Grillotia dollfusi Carvajal, 1971 represented as Grillotia (Grillotia) dollfusi Carvajal, 1971
   36. Species Grillotia erinaceus (van Beneden, 1858) Guiart, 1927 represented as Grillotia (Grillotia) erinaceus (van Beneden, 1858) Guiart, 1927
   37. Species Grillotia musculara (Hart, 1936) Dollfus, 1942 represented as Grillotia (Grillotia) musculara (Hart, 1936) Dollfus, 1942
   38. Species Grillotia patagonica Menoret & Ivanov, 2012 represented as Grillotia (Grillotia) patagonica Menoret & Ivanov, 2012
   39. Species Grillotia adenoplusius (Pintner, 1903) Palm, 2004 (uncertain > taxon inquirendum)
   40. Species Grillotia hippoglossi (Olsson, 1869) (uncertain > taxon inquirendum)
   41. Species Grillotia megabothria (Hart, 1936) (uncertain > taxon inquirendum)
   42. Species Grillotia minor Guiart, 1935 (uncertain > taxon inquirendum)
   43. Species Grillotia scolecina (Rudolphi, 1819) (uncertain > taxon inquirendum)
5. Genus Grillotiella Palm, 2004
   1. Species Grillotiella exilis (Linton, 1909) Palm, 2004
6. Genus Microbothriorhynchus Yamaguti, 1952
   1. Species Microbothriorhynchus coelorhynchi Yamaguti, 1952
   2. Species Microbothriorhynchus reimeri Palm, 2002
7. Genus Paragrillotia Dollfus, 1969
   1. Species Paragrillotia similis (Linton, 1909) Dollfus, 1969
   2. Species Paragrillotia simmonsi Dollfus, 1969
   3. Species Paragrillotia spratti (Campbell & Beveridge, 1993) Beveridge & Justine, 2007
   4. Species Paragrillotia rowei Campbell, 1977 accepted as Grillotia rowei Campbell, 1977 (synonym)
8. Genus Protogrillotia Palm, 2004
   1. Species Protogrillotia arabiensis Palm, 2004
   2. Species Protogrillotia zerbiae (Palm, 1995) Palm, 2004
9. Genus Pseudogilquinia Bilqees & Khatoon, 1980
   1. Species Pseudogilquinia karachiensis Bilqees & Khatoon, 1980
   2. Species Pseudogilquinia kardoushi Palm, 2004
   3. Species Pseudogilquinia microbothria (MacCallum, 1917) Palm, 2004
   4. Species Pseudogilquinia pillersi (Southwell, 1929) Palm, 2004
   5. Species Pseudogilquinia thomasi (Palm, 2000) Palm, 2004
   6. Species Pseudogilquinia brevibothria (MacCallum, 1917) accepted as Pseudogilquinia microbothria (MacCallum, 1917) Palm, 2004 (unaccepted > junior subjective synonym)
   7. Species Pseudogilquinia magna Bilqees & Khurshid, 1985 accepted as Pseudogilquinia microbothria (MacCallum, 1917) Palm, 2004 (synonym)
   8. Species Pseudogilquinia indicus (Chandra & Rao, 1985) Palm, 2004 (uncertain > taxon inquirendum)
10. Genus Pseudogrillotia Dollfus, 1969
    1. Species Pseudogrillotia epinepheli (Scholz, Garippa & Scala, 1993) Palm, 2004
    2. Species Pseudogrillotia multiminacantha Palm, 2004
    3. Species Pseudogrillotia perelica (Shuler, 1938) Palm, 2004
    4. Species Pseudogrillotia peruviana Escalante & Carvajal, 1984
    5. Species Pseudogrillotia pleistacantha Dollfus, 1969
    6. Species Pseudogrillotia variabilis Palm, 2004
    7. Species Pseudogrillotia basipunctata Carvajal, Campbell & Cornford, 1976 accepted as Dasyrhynchus basipunctatus (Carvajal, Campbrell & Cornford) Palm & Bray, 2014
    8. Species Pseudogrillotia spratti Campbell & Beveridge, 1993 accepted as Paragrillotia spratti (Campbell & Beveridge, 1993) Beveridge & Justine, 2007 (unaccepted > superseded combination)
    9. Species Pseudogrillotia zerbiae Palm, 1995 accepted as Protogrillotia zerbiae (Palm, 1995) Palm, 2004 (synonym)
11. Genus Sbesterium Dollfus, 1929
12. Genus Heterotetrarhynchus Pintner, 1929 accepted as Grillotia Guiart, 1927 (Synonym)
    1. Species Heterotetrarhynchus erinaceus (van Beneden, 1858) Pintner, 1929 accepted as Grillotia (Grillotia) erinaceus (van Beneden, 1858) Guiart, 1927 (Superseded combination)
    2. Species Heterotetrarhynchus institatum Pintner, 1931 accepted as Grillotia institata (Pintner, 1913) (Superseded combination)

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