1. Species Lutraria angustior R. A. Philippi, 1844
2. Species Lutraria australis Reeve, 1854
3. Species Lutraria bruuni A. W. B. Powell, 1967
4. Species Lutraria budkeri Nicklès, 1955
5. Species Lutraria capensis Reeve, 1854
6. Species Lutraria complanata (Gmelin, 1791)
7. Species Lutraria curta Reeve, 1854
8. Species Lutraria grandis (F. W. Hutton, 1873) †
9. Species Lutraria hejingi Thach, 2023
10. Species Lutraria impar Reeve, 1854
11. Species Lutraria inhacaensis Boshoff, 1965
12. Species Lutraria lutraria (Linnaeus, 1758)
13. Species Lutraria maxima Jonas, 1844
14. Species Lutraria oblonga (Gmelin, 1791)
15. Species Lutraria rhynchaena Jonas, 1844
16. Species Lutraria sanna Basterot, 1825 †
17. Species Lutraria senegalensis J. E. Gray, 1837
18. Species Lutraria sieboldii Reeve, 1854
19. Species Lutraria steynlussii M. Huber, 2010
20. Species Lutraria trapezoidalis A. W. B. Powell & Bartrum, 1929 †
21. Species Lutraria turneri Jousseaume, 1891
22. Species Lutraria vellai (Beu, 1966) †
23. Species Lutraria vietnamensis Thach, 2023
24. Species Lutraria vindobonensis Sacco, 1901 †
25. Subgenus Lutraria (Cryptodon) Conrad, 1837 accepted as Tresus J. E. Gray, 1853 (Invalid: junior homonym of Cryptodon Turton, 1822 [Thyasiridae])
    1. Species Lutraria (Cryptodon) nuttallii Conrad, 1837 accepted as Tresus nuttallii (Conrad, 1837) (basionym)
26. Subgenus Lutraria (Lutromactra) Iredale, 1929 accepted as Lutraria (Goniomactra) Mayer, 1867 represented as Lutraria Lamarck, 1799 (unaccepted > junior subjective synonym)
    1. Species Lutraria (Lutromactra) impedita Iredale, 1929 accepted as Lutraria impar Reeve, 1854 (junior subjective synonym)
27. Species Lutraria acinaces Quoy & Gaimard, 1835 accepted as Zenatia acinaces (Quoy & Gaimard, 1835) (superseded combination)
28. Species Lutraria albanyana W. H. Turton, 1932 accepted as Simomactra capensis (G. B. Sowerby III, 1892) (possible junior synonym)
29. Species Lutraria ambigua J. Sowerby, 1819 † accepted as Pholadomya ambigua (J. Sowerby, 1819) † (unaccepted > superseded combination)
30. Species Lutraria andrussovi A. A. Ali-Zade, 1967 † accepted as Caspimactra andrussovi (A. A. Ali-Zade, 1967) †
31. Species Lutraria angustata J. Sowerby, 1822 † accepted as Pholadomya angustata (J. Sowerby, 1822) †
32. Species Lutraria arcuata Reeve, 1854 accepted as Lutraria australis Reeve, 1854 (unaccepted > junior subjective synonym)
33. Species Lutraria arcuata Deshayes, 1855 accepted as Lutraria australis Reeve, 1854 (unaccepted > junior subjective synonym, synonym and homonym)
34. Species Lutraria australis Deshayes, 1855 accepted as Lutraria australis Reeve, 1854 (synonym and homonym)
35. Species Lutraria canaliculata Say, 1822 accepted as Raeta plicatella (Lamarck, 1818) (unaccepted > junior subjective synonym)
36. Species Lutraria candida Lamarck, 1818 accepted as Mactrotoma fragilis (Gmelin, 1791)
37. Species Lutraria capax A. Gould, 1850 accepted as Tresus capax (A. Gould, 1850) (original combination)
38. Species Lutraria chemnitzii R. A. Philippi, 1849 accepted as Meropesta nicobarica (Gmelin, 1791)
39. Species Lutraria concentrica Münster, 1841 † accepted as Mactromya concentrica (Münster, 1841) † (unaccepted > superseded combination)
40. Species Lutraria costata Tryon, 1870 accepted as Lutraria complanata (Gmelin, 1791) (unaccepted > junior subjective synonym)
41. Species Lutraria cottardii Payraudeau, 1826 accepted as Scrobicularia cottardii (Payraudeau, 1826)
42. Species Lutraria crassidens Lamarck, 1818 † accepted as Eastonia crassidens (Lamarck, 1818) † (unaccepted > superseded combination)
43. Species Lutraria crassiplica Lamarck, 1818 accepted as Clementia papyracea (Gmelin, 1791)
44. Species Lutraria cumingiana Reeve, 1854 accepted as Zenatia acinaces (Quoy & Gaimard, 1835) (junior subjective synonym)
45. Species Lutraria curta Deshayes, 1855 accepted as Lutraria curta Reeve, 1854 (synonym and homonym)
46. Species Lutraria deshayesii Reeve, 1854 accepted as Zenatia acinaces (Quoy & Gaimard, 1835) (junior subjective synonym)
47. Species Lutraria dissimilis Reeve, 1854 accepted as Lutraria rhynchaena Jonas, 1844
48. Species Lutraria dissimilis Deshayes, 1855 accepted as Lutraria dissimilis Reeve, 1854 accepted as Lutraria rhynchaena Jonas, 1844 (synonym and homonym)
49. Species Lutraria elliptica Lamarck, 1801 accepted as Lutraria lutraria (Linnaeus, 1758) (synonym)
50. Species Lutraria elongata J. E. Gray, 1837 accepted as Lutraria (Goniomactra) impar Reeve, 1854 represented as Lutraria impar Reeve, 1854 (unaccepted > junior homonym, non Lutraria elongata Münster, 1835; Lutraria impedita Iredale, 1929 & Lutraria porrecta Finlay, 1930 are replacement names)
51. Species Lutraria ensis Deshayes, 1835 accepted as Zenatia acinaces (Quoy & Gaimard, 1835) (junior objective synonym)
52. Species Lutraria fragilis (Gmelin, 1791) accepted as Mactra fragilis Gmelin, 1791 accepted as Mactrotoma fragilis (Gmelin, 1791)
53. Species Lutraria gardnerae Spieker, 1922 accepted as Raeta undulata (A. Gould, 1851)
54. Species Lutraria hasletti F. M. Anderson, 1929 † accepted as Raeta undulata (A. Gould, 1851) (unaccepted > junior subjective synonym)
55. Species Lutraria impar Deshayes, 1855 accepted as Lutraria impar Reeve, 1854 (unaccepted > junior subjective synonym, synonym and homonym)
56. Species Lutraria impedita Iredale, 1929 accepted as Lutraria impar Reeve, 1854 (unaccepted > junior subjective synonym)
57. Species Lutraria inflata Dunker, 1853 accepted as Tresus nuttallii (Conrad, 1837)
58. Species Lutraria intermedia G. B. Sowerby II, 1859 accepted as Lutraria angustior R. A. Philippi, 1844
59. Species Lutraria kingi P. Fischer, 1887 accepted as Darina solenoides (P. P. King, 1832)
60. Species Lutraria lapidosa Conrad, 1846 † accepted as Pteropsella lapidosa (Conrad, 1846) † (unaccepted > superseded combination)
61. Species Lutraria larga Reeve, 1854 accepted as Lutraria maxima Jonas, 1844
62. Species Lutraria lineata Say, 1822 accepted as Anatina anatina (Spengler, 1802)
63. Species Lutraria lirata J. Sowerby, 1819 † accepted as Pholadomya fidicula J. De C. Sowerby, 1826 †
64. Species Lutraria lucida A. Gould, 1861 accepted as Lutraria australis Reeve, 1854 (unaccepted > junior subjective synonym)
65. Species Lutraria magna (da Costa, 1778) sensu W. R. B. Oliver, 1915 accepted as Lutraria bruuni A. W. B. Powell, 1967 (misapplication)
66. Species Lutraria magna (da Costa, 1778) sensu Winckworth, 1932 accepted as Lutraria oblonga (Gmelin, 1791) (unaccepted > misapplication)
67. Species Lutraria maxima Middendorff, 1849 accepted as Tresus capax (A. Gould, 1850) (invalid: junior homonym of Lutraria maxima Jonas, 1844)
68. Species Lutraria nuttallii Conrad, 1837 accepted as Tresus nuttallii (Conrad, 1837) (original combination)
69. Species Lutraria ovalis J. Sowerby, 1819 † accepted as Pholadomya ovalis (J. Sowerby, 1819) †
70. Species Lutraria ovalis Tokunaga, 1906 accepted as Lutraria australis Reeve, 1854 (unaccepted > junior homonym, non Lutraria ovalis J. Sowerby, 1819; non Münster, 1841)
71. Species Lutraria papyracea Lamarck, 1818 accepted as Anatina anatina (Spengler, 1802)
72. Species Lutraria papyria Conrad, 1833 † accepted as Pteropsella papyria (Conrad, 1833) † (unaccepted > superseded combination)
73. Species Lutraria philippinarum Deshayes, 1855 accepted as Lutraria philippinarum Reeve, 1854 accepted as Lutraria australis Reeve, 1854 (unaccepted > junior subjective synonym, synonym and homonym)
74. Species Lutraria philippinarum Reeve, 1854 accepted as Lutraria australis Reeve, 1854 (unaccepted > junior subjective synonym)
75. Species Lutraria plicatella Lamarck, 1818 accepted as Raeta plicatella (Lamarck, 1818) (original combination)
76. Species Lutraria porrecta Finlay, 1930 accepted as Lutraria (Goniomactra) impar Reeve, 1854 represented as Lutraria impar Reeve, 1854 (unaccepted > junior subjective synonym)
77. Species Lutraria primipara Merklin & Nevesskaja, 1955 † accepted as Lutraria lutraria (Linnaeus, 1758) (unaccepted > junior subjective synonym)
78. Species Lutraria radiata Yokoyama, 1920 accepted as Lutraria sieboldii Reeve, 1854
79. Species Lutraria rugosa (Helbling, 1779) accepted as Eastonia rugosa (Helbling, 1779)
80. Species Lutraria senegalensis Récluz, 1849 accepted as Lutraria senegalensis J. E. Gray, 1837 (homonym and synonym of Lutraria senegalensis Gray, 1837)
81. Species Lutraria sieboldii Deshayes, 1855 accepted as Lutraria sieboldii Reeve, 1854 (synonym and homonym)
82. Species Lutraria simplex Hupé, 1854 † accepted as Panopaea simplex Hupé, 1854 † (unaccepted > superseded combination)
83. Species Lutraria solenoides Lamarck, 1801 accepted as Lutraria oblonga (Gmelin, 1791)
84. Species Lutraria solenoides Lamarck, 1801 sensu Menke, 1843 accepted as Lutraria rhynchaena Jonas, 1844
85. Species Lutraria solida F. W. Hutton, 1873 † accepted as Lutraria grandis (F. W. Hutton, 1873) † (unaccepted > junior homonym, invalid; not Philippi, 1851)
86. Species Lutraria solida R. A. Philippi, 1851 accepted as Lutraria lutraria (Linnaeus, 1758) (unaccepted > junior subjective synonym)
87. Species Lutraria tellinoides Lamarck, 1818 accepted as Tellinimactra edentula (Spengler, 1798)
88. Species Lutraria tenuis R. A. Philippi, 1845 accepted as Darina solenoides (P. P. King, 1832) (unaccepted > junior subjective synonym)
89. Species Lutraria tenuis Wilckens, 1910 † accepted as Hiatella tenuis (Wilckens, 1910) †
90. Species Lutraria undulata A. Gould, 1851 accepted as Raeta undulata (A. Gould, 1851) (original combination)
91. Species Lutraria ventricosa A. Gould, 1851 accepted as Mactrellona exoleta (Gray, 1837) (invalid: junior homonym of Lutraria ventricosa Goldfuss, 1840)
92. Species Lutraria vulgaris J. Fleming, 1828 accepted as Lutraria lutraria (Linnaeus, 1758)
93. Species Lutraria zealandica J. E. Gray, 1837 accepted as Zenatia acinaces (Quoy & Gaimard, 1835) (unaccepted > junior subjective synonym)
94. Subgenus Lutraria (Goniomactra) Mayer, 1867 represented as Lutraria Lamarck, 1799
    1. Species Lutraria (Goniomactra) impar Reeve, 1854 represented as Lutraria impar Reeve, 1854
95. Subgenus Lutraria (Lutraria) Lamarck, 1799 represented as Lutraria Lamarck, 1799
    1. Species Lutraria (Lutraria) angustior R. A. Philippi, 1844 represented as Lutraria angustior R. A. Philippi, 1844
    2. Species Lutraria (Lutraria) capensis Reeve, 1854 represented as Lutraria capensis Reeve, 1854
    3. Species Lutraria (Lutraria) grandis (F. W. Hutton, 1873) † represented as Lutraria grandis (F. W. Hutton, 1873) †
    4. Species Lutraria (Lutraria) lutraria (Linnaeus, 1758) represented as Lutraria lutraria (Linnaeus, 1758)
    5. Species Lutraria (Lutraria) maxima Jonas, 1844 represented as Lutraria maxima Jonas, 1844
    6. Species Lutraria (Lutraria) senegalensis J. E. Gray, 1837 represented as Lutraria senegalensis J. E. Gray, 1837
    7. Species Lutraria (Lutraria) steynlussii M. Huber, 2010 represented as Lutraria steynlussii M. Huber, 2010
96. Subgenus Lutraria (Lutrophora) Dall, 1895 represented as Lutraria Lamarck, 1799
    1. Species Lutraria (Lutrophora) budkeri Nicklès, 1955 represented as Lutraria budkeri Nicklès, 1955
    2. Species Lutraria (Lutrophora) complanata (Gmelin, 1791) represented as Lutraria complanata (Gmelin, 1791)
97. Subgenus Lutraria (Psammophila) T. Brown, 1827 represented as Lutraria Lamarck, 1799
    1. Species Lutraria (Psammophila) australis Reeve, 1854 represented as Lutraria australis Reeve, 1854
    2. Species Lutraria (Psammophila) bruuni A. W. B. Powell, 1967 represented as Lutraria bruuni A. W. B. Powell, 1967
    3. Species Lutraria (Psammophila) curta Reeve, 1854 represented as Lutraria curta Reeve, 1854
    4. Species Lutraria (Psammophila) inhacaensis Boshoff, 1965 represented as Lutraria inhacaensis Boshoff, 1965
    5. Species Lutraria (Psammophila) oblonga (Gmelin, 1791) represented as Lutraria oblonga (Gmelin, 1791)
    6. Species Lutraria (Psammophila) rhynchaena Jonas, 1844 represented as Lutraria rhynchaena Jonas, 1844
    7. Species Lutraria (Psammophila) sieboldii Reeve, 1854 represented as Lutraria sieboldii Reeve, 1854
    8. Species Lutraria (Psammophila) trapezoidalis A. W. B. Powell & Bartrum, 1929 † represented as Lutraria trapezoidalis A. W. B. Powell & Bartrum, 1929 †
    9. Species Lutraria (Psammophila) turneri Jousseaume, 1891 represented as Lutraria turneri Jousseaume, 1891
    10. Species Lutraria (Psammophila) vellai (Beu, 1966) † represented as Lutraria vellai (Beu, 1966) †
98. Species Lutraria araucana R. A. Philippi, 1887 † (uncertain > unassessed)
99. Species Lutraria brevicula R. A. Philippi, 1887 † (uncertain > unassessed)
100. Species Lutraria carinifera J. De C. Sowerby, 1826 † (uncertain > unassessed)
101. Species Lutraria cuneiformis Hupé, 1854 † (uncertain > unassessed)
102. Species Lutraria elongata Münster, 1841 † (uncertain > unassessed)
103. Species Lutraria gregaria Zieten, 1833 † (uncertain > unassessed)
104. Species Lutraria hortensia Grzybowski, 1899 † (uncertain > unassessed)
105. Species Lutraria intermedia Deshayes, 1855 (uncertain > taxon inquirendum)
106. Species Lutraria macilenta R. A. Philippi, 1887 † (uncertain > unassessed)
107. Species Lutraria mactroides Anton, 1837 (uncertain > taxon inquirendum)
108. Species Lutraria martini R. A. Philippi, 1887 † (uncertain > unassessed)
109. Species Lutraria oblata J. De C. Sowerby, 1826 † (uncertain > unassessed)
110. Species Lutraria ovalis Münster, 1841 † (uncertain > unassessed)
111. Species Lutraria prisca Goldfuss, 1841 † (uncertain > unassessed)
112. Species Lutraria rugosa Goldfuss, 1841 † (uncertain > unassessed)
113. Species Lutraria senex R. A. Philippi, 1887 † (uncertain > unassessed)
114. Species Lutraria spectabilis R. A. Philippi, 1851 (uncertain > nomen dubium)
115. Species Lutraria striata J. De C. Sowerby, 1826 † (uncertain > unassessed)
116. Species Lutraria tenuistria Münster, 1841 † (uncertain > unassessed)
117. Species Lutraria undata R. A. Philippi, 1887 † (uncertain > unassessed)
118. Species Lutraria undatoides Ortmann, 1899 † (uncertain > unassessed)
119. Species Lutraria ventricosa Goldfuss, 1841 † (uncertain > unassessed)
120. Species Lutraria vetula R. A. Philippi, 1887 † (uncertain > unassessed)
121. Species Lutraria volckmanni R. A. Philippi, 1887 † (uncertain > unassessed)

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