1. Subgenus Cythara (Cyrtocythara) F. Nordsieck, 1977 accepted as Mangelia Risso, 1826
   1. Species Cythara (Cyrtocythara) grisea F. Nordsieck, 1977 accepted as Mangelia paciniana (Calcara, 1839) (unaccepted > junior subjective synonym, original combination)
2. Subgenus Cythara (Cytharella) Monterosato, 1875 accepted as Mangelia Risso, 1826
   1. Species Cythara (Cytharella) pallaryi F. Nordsieck, 1977 accepted as Mangelia pallaryi (F. Nordsieck, 1977) (original combination)
   2. Species Cythara (Cytharella) stosiciana (Brusina, 1869) accepted as Mangelia stosiciana Brusina, 1869 accepted as Pyrgocythara stosiciana (Brusina, 1869)
3. Subgenus Cythara (Mangelia) Risso, 1826 accepted as Mangelia Risso, 1826 (unaccepted > superseded rank)
4. Subgenus Cythara (Neoguraleus) A. W. B. Powell, 1939 accepted as Neoguraleus A. W. B. Powell, 1939 (unaccepted > superseded rank)
5. Subgenus Cythara (Rissomangelia) accepted as Mangelia Risso, 1826
   1. Species Cythara (Rissomangelia) bertrandii (Payraudeau, 1826) accepted as Mangelia striolata Risso, 1826
   2. Species Cythara (Rissomangelia) compacta F. Nordsieck, 1977 accepted as Mangelia unifasciata (Deshayes, 1835) (unaccepted > junior subjective synonym)
   3. Species Cythara (Rissomangelia) varicosa F. Nordsieck, 1972 accepted as Mangelia unifasciata (Deshayes, 1835)
6. Subgenus Cythara (Rugocythara) F. Nordsieck, 1977 accepted as Mangelia Risso, 1826
   1. Species Cythara (Rugocythara) derelicta (Reeve, 1846) accepted as Mangelia unifasciata (Deshayes, 1835) (unaccepted > junior subjective synonym)
   2. Species Cythara (Rugocythara) farina F. Nordsieck, 1977 accepted as Mangelia scabrida Monterosato, 1890 (unaccepted > junior subjective synonym, original combination)
   3. Species Cythara (Rugocythara) goodallii (Reeve, 1846) accepted as Mangelia unifasciata (Deshayes, 1835)
7. Species Cythara abyssicola (Reeve, 1846) accepted as Eucithara vittata (Hinds, 1843)
8. Species Cythara adansoni Knudsen, 1952 accepted as Mangelia adansoni (Knudsen, 1952)
9. Species Cythara africana (G. B. Sowerby III, 1903) accepted as Citharomangelia africana (G. B. Sowerby III, 1903) (unaccepted > superseded combination)
10. Species Cythara alfredi (E. A. Smith, 1904) accepted as Pseudorhaphitoma alfredi (E. A. Smith, 1904)
11. Species Cythara amplexa (A. Gould, 1860) accepted as Guraleus amplexus (A. Gould, 1860) (unaccepted > superseded combination)
12. Species Cythara angiostoma Pease, 1868 accepted as Eucithara angiostoma (Pease, 1868) (unaccepted > superseded combination)
13. Species Cythara articulata G. B. Sowerby III, 1894 accepted as Eucithara articulata (G. B. Sowerby III, 1894) (original combination)
14. Species Cythara atlantidea Knudsen, 1952 accepted as Bela atlantidea (Knudsen, 1952) (original combination)
15. Species Cythara attenuata (Montagu, 1803) accepted as Mangelia attenuata (Montagu, 1803) accepted as Villiersiella attenuata (Montagu, 1803) (unaccepted > superseded combination)
16. Species Cythara bicolor (Reeve, 1846) accepted as Eucithara bicolor (Reeve, 1846)
17. Species Cythara callosa F. Nordsieck, 1977 accepted as Mangelia callosa (F. Nordsieck, 1977)
18. Species Cythara dagama Barnard, 1963 accepted as Gymnobela dagama (Barnard, 1963) (original combination)
19. Species Cythara dautzenbergi Knudsen, 1952 accepted as Gymnobela dautzenbergi (Knudsen, 1952) (original combination)
20. Species Cythara debilis Pease, 1868 accepted as Eucithara debilis (Pease, 1868) (original combination)
21. Species Cythara deliciosa Barnard, 1958 accepted as Pseudorhaphitoma ichthys (Melvill, 1910)
22. Species Cythara dubiosa G. Nevill & H. Nevill, 1875 accepted as Eucithara dubiosa (G. Nevill & H. Nevill, 1875) (original combination)
23. Species Cythara duplaris Melvill, 1923 accepted as Eucithara duplaris (Melvill, 1923) (unaccepted > superseded combination)
24. Species Cythara edithae Melvill & Standen, 1901 accepted as Eucithara edithae (Melvill & Standen, 1901) (unaccepted > superseded combination)
25. Species Cythara elegantissima Melvill & Standen, 1903 accepted as Paraclathurella gracilenta (Reeve, 1843) (unaccepted > junior subjective synonym)
26. Species Cythara garrettii Pease, 1860 accepted as Anarithma pamila (Duclos, 1848) (unaccepted > junior subjective synonym, uncertain synonym)
27. Species Cythara glaucocreas Barnard, 1963 accepted as Gymnobela glaucocreas (Barnard, 1963) (original combination)
28. Species Cythara gradata G. Nevill & H. Nevill, 1875 accepted as Eucithara gradata (G. Nevill & H. Nevill, 1875) (original combination)
29. Species Cythara guentheri G. B. Sowerby III, 1893 accepted as Eucithara guentheri (G. B. Sowerby III, 1893) (original combination)
30. Species Cythara hypercalles Melvill, 1898 accepted as Eucithara fusiformis (Reeve, 1846) (unaccepted > junior subjective synonym)
31. Species Cythara ima Bartsch, 1915 accepted as Haedropleura ima (Bartsch, 1915) (original combination)
32. Species Cythara interstriata E. A. Smith, 1876 accepted as Eucithara interstriata (E. A. Smith, 1876) (original combination)
33. Species Cythara isseli G. Nevill & H. Nevill, 1875 accepted as Eucithara isseli (G. Nevill & H. Nevill, 1875) (original combination)
34. Species Cythara lota A. Gould, 1860 accepted as Eucithara lota (A. Gould, 1860) (superseded combination)
35. Species Cythara lyrica (Reeve, 1846) accepted as Gingicithara lyrica (Reeve, 1846)
36. Species Cythara maccoyi Petterd, 1879 accepted as Guraleus tasmanicus (Tenison Woods, 1876)
37. Species Cythara maltzani Knudsen, 1952 accepted as Haedropleura septangularis (Montagu, 1803)
38. Species Cythara merlini (Dautzenberg, 1910) accepted as Agathotoma merlini (Dautzenberg, 1910)
39. Species Cythara metria Dall, 1903 accepted as Vitricythara metria (Dall, 1903) (original combination)
40. Species Cythara mucronata Guppy, 1896 accepted as Thelecythara mucronata (Guppy, 1896) (unaccepted > superseded combination)
41. Species Cythara nevilliana Preston, 1904 accepted as Eucithara nevilliana (Preston, 1904) (unaccepted > superseded combination)
42. Species Cythara optabilis G. B. Sowerby III, 1907 accepted as Eucithara coronata (Hinds, 1843)
43. Species Cythara ossea F. Nordsieck, 1968 accepted as Mangelia ossea (F. Nordsieck, 1968) (original combination)
44. Species Cythara paciniana [sic] accepted as Mangelia paciniana (Calcara, 1839)
45. Species Cythara pusilla Pease, 1860 accepted as Eucithara pusilla (Pease, 1860) (original combination)
46. Species Cythara quadrilineata G. B. Sowerby III, 1913 accepted as Citharomangelia quadrilineata (G. B. Sowerby III, 1913) (original combination)
47. Species Cythara ringens G. B. Sowerby III, 1893 accepted as Eucithara ringens (G. B. Sowerby III, 1893) (original combination)
48. Species Cythara stosiciana (Brusina, 1869) accepted as Mangelia stosiciana Brusina, 1869 accepted as Pyrgocythara stosiciana (Brusina, 1869)
49. Species Cythara striatissima G. B. Sowerby III, 1907 accepted as Eucithara striatissima (G. B. Sowerby III, 1907) (original combination)
50. Species Cythara thapsiae Oberling, 1970 accepted as Mangelia thapsiae (Oberling, 1970) (unaccepted > superseded combination)
51. Species Cythara typhonota Melvill & Standen, 1901 accepted as Eucithara typhonota (Melvill & Standen, 1901) (original combination)
52. Species Cythara unilineata E. A. Smith, 1876 accepted as Eucithara unilineata (E. A. Smith, 1876) (original combination)
53. Species Cythara varia Pease, 1860 accepted as Seminella peasei (E. von Martens & Langkavel, 1871) (invalid: treated by Martens as a junior secondary homonym of Columbella varia G.B. Sowerby I, 1832: Columbella peasei is a replacement name)
54. Species Cythara waterhousei E. A. Smith, 1884 accepted as Eucithara coronata (Hinds, 1843)
55. Species Cythara striata Schumacher, 1817 (uncertain > nomen dubium)
56. Species Cythara strigata Pease, 1863 (uncertain > taxon inquirendum)
57. Species Cythara thetis W. H. Turton, 1932 (uncertain > taxon inquirendum)

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