1. Subfamily Asthenognathinae Stimpson, 1858
   1. Genus Asthenognathus Stimpson, 1858
   2. Genus Globihexapus Schweitzer & Feldmann, 2001 †
   3. Tribe Gustavini Števčić, 2011 accepted as Aphanodactylidae Ahyong & Ng, 2009
2. Subfamily Cyclograpsinae H. Milne Edwards, 1853
   1. Genus Austrohelice Sakai, Türkay & Yang, 2006
   2. Genus Chasmagnathus De Haan, 1833
   3. Genus Cyclograpsus H. Milne Edwards, 1837
   4. Genus Gnathochasmus MacLeay, 1838 accepted as Cyclograpsus H. Milne Edwards, 1837 (unaccepted > junior subjective synonym)
   5. Genus Helicana Sakai & Yatsuzuka, 1980
   6. Genus Helice De Haan, 1833
   7. Genus Helograpsus Campbell & Griffin, 1966
   8. Genus Metaplax H. Milne Edwards, 1852
   9. Genus Miosesarma Karasawa, 1989 †
   10. Genus Neohelice Sakai, Türkay & Yang, 2006
   11. Genus Paragrapsus H. Milne Edwards, 1853
   12. Genus Parahelice Sakai, Türkay & Yang, 2006
   13. Genus Pseudohelice Sakai, Türkay & Yang, 2006
   14. Genus Rhaconotus Gerstaecker, 1856 accepted as Metaplax H. Milne Edwards, 1852 (name pre-occupied by Rhaconotus Ruthe, 1854 [Hymenoptera])
3. Subfamily Gaeticinae Davie & Ng, 2007
   1. Genus Acmaeopleura Stimpson, 1858
   2. Genus Brankocleistostoma Števčić, 2011
   3. Genus Gaetice Gistel, 1848
   4. Genus Goetice Gistel, 1848 accepted as Gaetice Gistel, 1848 (ICZN Article 33.2.3.1 used to suppress this original spelling in favor of Gaetice (see Ng et al., 2008) )
   5. Genus Gopkittisak Naruse & Clark, 2009
   6. Tribe Gopkittisakini Števčić, 2011 accepted as Gaeticinae Davie & Ng, 2007
   7. Genus Paranotonyx Nobili, 1906
   8. Genus Plalynotus De Haan, 1835 accepted as Platynotus De Haan, 1835 accepted as Gaetice Gistel, 1848 (unaccepted > misspelling - incorrect subsequent spelling)
   9. Genus Platygrapsus Stimpson, 1858 accepted as Gaetice Gistel, 1848 (unnecessary replacement name for Grapsus (Platynotus) De Haan, 1833)
   10. Genus Platynotus De Haan, 1835 accepted as Gaetice Gistel, 1848 (unaccepted > junior homonym)
   11. Genus Proexotelson Naruse, 2015
   12. Genus Pseudopinnixa Ortmann, 1894
   13. Genus Sestrostoma Davie & Ng, 2007
4. Genus Hemiplax Heller, 1865
5. Subfamily Pinnotherelinae Alcock, 1900
   1. Genus Pinnotherelia H. Milne Edwards & Lucas, 1843
   2. Genus Viapinnixa Schweitzer & Feldmann, 2001 †
6. Subfamily Thalassograpsinae Davie & Ng, 2007
   1. Genus Thalassograpsus Tweedie, 1950
7. Genus Tritodynamia Ortmann, 1894
8. Subfamily Varuninae H. Milne Edwards, 1853
   1. Genus Brachynotus De Haan, 1833
   2. Genus Chhapgarus Ng, Trivedi & Bhat, 2022
   3. Genus Coelochirus Nauck, 1880 accepted as Ptychognathus Stimpson, 1858 (unaccepted > junior subjective synonym)
   4. Genus Cryptograpsus Dana, 1851 accepted as Cyrtograpsus Dana, 1851 (unaccepted > misspelling - incorrect subsequent spelling)
   5. Genus Cyrtograpsus Dana, 1851
   6. Genus Eoacmaeopleura De Angeli & Bellin, 2022 †
   7. Genus Eriocheir De Haan, 1835
   8. Genus Eriochirus H. Milne Edwards, 1853 accepted as Eriocheir De Haan, 1835 (unaccepted > unjustified emendation)
   9. Tribe Euchirograpsini Števčić, 2005 accepted as Plagusiidae Dana, 1851
   10. Genus Gnathograpsus A. Milne-Edwards, 1868 accepted as Ptychognathus Stimpson, 1858 (unaccepted > junior subjective synonym)
   11. Genus Grapsodius Holmes, 1900
   12. Genus Hemigrapsus Dana, 1851
   13. Genus Hypsilograpsus De Man, 1879 accepted as Pyxidognathus A. Milne-Edwards, 1879 (unaccepted > junior subjective synonym)
   14. Genus Neoeriocheir Sakai, 1983
   15. Genus Noarograpsus Ng, Manuel & Ng, 2006
   16. Genus Orcovita Ng & Tomascik, 1994
   17. Tribe Otognathini Števčić, 2011 accepted as Varuninae H. Milne Edwards, 1853
   18. Genus Otognathon Ng & Števčić, 1993
   19. Genus Pachystomum Nauck, 1880 accepted as Pseudograpsus H. Milne Edwards, 1837 (unaccepted > junior subjective synonym)
   20. Genus Paraeriocheir Sakai, 2013 accepted as Eriocheir De Haan, 1835 (unaccepted > junior subjective synonym)
   21. Genus Parapyxidognathus Ward, 1941
   22. Genus Parvonotus Davie & Ng, 2024
   23. Genus Platyeriocheir Ng, Guo & Ng, 1999
   24. Genus Pseudogaetice Davie & Ng, 2007
   25. Genus Pseudograpsus H. Milne Edwards, 1837
   26. Genus Ptychognathus Stimpson, 1858
   27. Genus Pyxidognathus A. Milne-Edwards, 1879
   28. Genus Sakakurapus Karasawa, 2018 †
   29. Genus Scutumara Ng & Nakasone, 1993
   30. Genus Shurebus Verany, 1846 accepted as Brachynotus De Haan, 1833 (unaccepted > junior subjective synonym)
   31. Genus Tetragrapsus Rathbun, 1918
   32. Genus Utica White, 1847
   33. Genus Varuna H. Milne Edwards in Bory de Saint Vincent, 1830

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