1. Subfamily Dilocarcininae Pretzmann, 1978
   1. Genus Bottiella Magalhães & Türkay, 1996
   2. Genus Dilocarcinus H. Milne Edwards, 1853
   3. Genus Forsteriana Ng & Low, 2010
   4. Genus Fredilocarcinus Pretzmann, 1978
   5. Genus Goyazana Bott, 1969
   6. Genus Melocarcinus C Magalhães & Türkay, 1996
   7. Genus Moreirocarcinus Magalhães & Türkay, 1996
   8. Genus Poppiana Bott, 1969
   9. Genus Rotundovaldivia Pretzmann, 1968
   10. Genus Sylviocarcinus H. Milne Edwards, 1853
   11. Genus Valdivia White, 1847
   12. Genus Zilchiopsis Bott, 1969
   13. Genus Arica White, 1847 accepted as Dilocarcinus H. Milne Edwards, 1853 (unaccepted > nomen nudum)
   14. Tribe Dilocarcinini Pretzmann, 1978 accepted as Dilocarcininae Pretzmann, 1978 (unaccepted > junior subjective synonym)
   15. Genus Forsteria Bott, 1969 accepted as Forsteriana Ng & Low, 2010 (unaccepted > junior homonym)
   16. Genus Holthuisia Pretzmann, 1968 accepted as Sylviocarcinus H. Milne Edwards, 1853 (unaccepted > junior subjective synonym)
   17. Genus Orthostoma Randall, 1840 accepted as Poppiana Bott, 1969 (unaccepted > junior subjective synonym)
   18. Tribe Valdiviini Pretzmann, 1978 accepted as Trichodactylidae H. Milne Edwards, 1853 (unaccepted > junior subjective synonym)
2. Subfamily Trichodactylinae H. Milne Edwards, 1853
   1. Genus Avotrichodactylus Pretzmann, 1968
   2. Genus Rodriguezia Bott, 1969
   3. Genus Trichodactylus Latreille, 1828
   4. Tribe Holthuisiini Pretzmann, 1978 accepted as Trichodactylidae H. Milne Edwards, 1853
   5. Tribe Trichodactylini Pretzmann, 1978 accepted as Trichodactylinae H. Milne Edwards, 1853 (unaccepted > junior subjective synonym)

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