1. Species Chthamalus angustitergum Pilsbry, 1916
2. Species Chthamalus anisopoma Pilsbry, 1916
3. Species Chthamalus antennatus Darwin, 1854
4. Species Chthamalus barilani Simon-Blecher, Jacob, Levy, Appelbaum, Elbaz-Ifrah & Achituv, 2021
5. Species Chthamalus barnesi Achituv & Safriel, 1980
6. Species Chthamalus bisinuatus (Pilsbry, 1916)
7. Species Chthamalus challengeri Hoek, 1883
8. Species Chthamalus dalli Pilsbry, 1916
9. Species Chthamalus dentatus Krauss, 1848
10. Species Chthamalus fissus Darwin, 1854
11. Species Chthamalus fragilis Darwin, 1854
12. Species Chthamalus hedgecocki Pitombo & Burton, 2007
13. Species Chthamalus malayensis Pilsbry, 1916
14. Species Chthamalus montagui Southward, 1976
15. Species Chthamalus moro Pilsbry, 1916
16. Species Chthamalus newmani Chan, 2016
17. Species Chthamalus panamensis Pilsbry, 1916
18. Species Chthamalus proteus Dando & Southward, 1980
19. Species Chthamalus sinensis Ren, 1984
20. Species Chthamalus southwardi Poltarukha, 2000
21. Species Chthamalus southwardorum Pitombo & Burton, 2007
22. Species Chthamalus stellatus (Poli, 1791)
23. Species Chthamalus williamsi Chan & Cheang, 2015
24. Species Chthamalus aestuarii Stubbings, 1963 accepted as Microeuraphia aestuarii (Stubbings, 1963) (generic reassignment)
25. Species Chthamalus alani Chan, 2016 accepted as Chthamalus southwardorum Pitombo & Burton, 2007 (See note below)
26. Species Chthamalus apelloefi Nilsson-Cantell, 1921 accepted as Microeuraphia apelloefi (Nilsson-Cantell, 1921) (generic reassignment)
27. Species Chthamalus belyaevi Zevina & Kurshakova, 1973 accepted as Rehderella belyaevi (Zevina & Kurshakova, 1973) (generic reassignment)
28. Species Chthamalus calcareobasis Henry, 1957 accepted as Euraphia calcareobasis (Henry, 1957) (generic reassignment)
29. Species Chthamalus caudatus Pilsbry, 1916 accepted as Caudoeuraphia caudata (Pilsbry, 1916) (generic reassignment)
30. Species Chthamalus cirratus Darwin, 1854 accepted as Jehlius cirratus (Darwin, 1854)
31. Species Chthamalus cortezianus Laguna, 1985 accepted as Chthamalus hedgecocki Pitombo & Burton, 2007 (insufficient original description)
32. Species Chthamalus depressus (Poli, 1791) accepted as Euraphia depressa (Poli, 1791) accepted as Microeuraphia depressa (Poli, 1791) (Synonym)
33. Species Chthamalus giganteus Philippi, 1836 accepted as Pachylasma giganteum (Philippi, 1836) (generic reassignment)
34. Species Chthamalus imperatrix Pilsbry, 1916 accepted as Microeuraphia imperatrix (Pilsbry, 1916) (generic reassignment)
35. Species Chthamalus intertextus Darwin, 1854 accepted as Nesochthamalus intertextus (Darwin, 1854) (generic reassignment)
36. Species Chthamalus mexicanus Laguna, 1985 accepted as Chthamalus southwardorum Pitombo & Burton, 2007 (insufficient original description)
37. Species Chthamalus microtretus Cornwall, 1937 accepted as Chthamalus fissus Darwin, 1854 (listed as synonym by Poltarukha, 2006)
38. Species Chthamalus neglectus Yan & Chan, 2004 accepted as Chthamalus sinensis Ren, 1984 (Liu and Ren (2007) based on morphology, suggest C. neglectus is synonym to C. sinensis. Chan and Cheang 2015, using molecular analysis, further proven C. neglectus and C. sinensis are conspecific.)
39. Species Chthamalus permitini Zevina & Litvinova, 1970 accepted as Microeuraphia permitini (Zevina & Litinova, 1970)
40. Species Chthamalus pilsbryi Hiro, 1936 accepted as Hexechamaesipho pilsbryi (Hiro, 1936) (Genus change)
41. Species Chthamalus rhizophorae De Oliveira, 1940 accepted as Microeuraphia rhizophorae (De Oliveira, 1940) (generic reassignment)
42. Species Chthamalus scabrosus Darwin, 1854 accepted as Notochthamalus scabrosus (Darwin, 1854) (generic reassignment)
43. Species Chthamalus withersi Pilsbry, 1916 accepted as Microeuraphia withersi (Pilsbry, 1916) (generic reassignment)
44. Species Chthamalus revilei Locard, 1878 (uncertain > taxon inquirendum, incertae sedis)

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