1. Species Odostomia (Evalea) acrifa Bartsch, 1915 accepted as Odostomia acrifa Bartsch, 1915 (basionym)
2. Species Odostomia (Evalea) aethra Bartsch, 1915 accepted as Odostomia aethra Bartsch, 1915 (basionym)
3. Species Odostomia (Evalea) amchitkana Dall & Bartsch, 1909 accepted as Evalea amchitkana (Dall & Bartsch, 1909)
4. Species Odostomia (Evalea) arcuata A. Adams, 1860 accepted as Evalea arcuata (A. Adams, 1860) (basionym)
5. Species Odostomia (Evalea) atossa Dall, 1908 accepted as Odostomia atossa Dall, 1908 (original combination)
6. Species Odostomia (Evalea) baldridgeae Bartsch, 1912 accepted as Odostomia baldridgeae Bartsch, 1912 (original combination)
7. Species Odostomia (Evalea) calcarella Bartsch, 1912 accepted as Odostomia calcarella Bartsch, 1912 (original combination)
8. Species Odostomia (Evalea) californica Dall & Bartsch, 1909 accepted as Odostomia californica Dall & Bartsch, 1909
9. Species Odostomia (Evalea) callimene Bartsch, 1912 accepted as Odostomia callimene Bartsch, 1912 (original combination)
10. Species Odostomia (Evalea) calliope Bartsch, 1912 accepted as Odostomia calliope Bartsch, 1912 (original combination)
11. Species Odostomia (Evalea) cassandra Bartsch, 1912 accepted as Odostomia cassandra Bartsch, 1912 (original combination)
12. Species Odostomia (Evalea) chordata Suter, 1908 accepted as Odostomia chordata Suter, 1908 (superseded combination)
13. Species Odostomia (Evalea) cifara Bartsch, 1915 accepted as Odostomia cifara Bartsch, 1915 (basionym)
14. Species Odostomia (Evalea) culta Dall & Bartsch, 1906 accepted as Odostomia culta Dall & Bartsch, 1906
15. Species Odostomia (Evalea) elegans A. Adams, 1860 accepted as Evalea elegans (A. Adams, 1860) (basionym)
16. Species Odostomia (Evalea) emeryi Bartsch, 1955 accepted as Evalea emeryi (Bartsch, 1955) (basionym)
17. Species Odostomia (Evalea) fernandina Bartsch, 1927 accepted as Evalea fernandina (Bartsch, 1927)
18. Species Odostomia (Evalea) franciscana Bartsch, 1917 accepted as Odostomia franciscana Bartsch, 1917
19. Species Odostomia (Evalea) gallegosiana Hertlein & A. M. Strong, 1951 accepted as Odostomia gallegosiana Hertlein & A. M. Strong, 1951
20. Species Odostomia (Evalea) gea Bartsch, 1915 accepted as Odostomia gea Bartsch, 1915 accepted as Megastomia gea (Bartsch, 1915) (basionym)
21. Species Odostomia (Evalea) huttoni Suter, 1908 † accepted as Evalea huttoni (Suter, 1908) † (superseded combination)
22. Species Odostomia (Evalea) isthmica A. M. Strong & Hertlein, 1939 accepted as Odostomia isthmica A. M. Strong & Hertlein, 1939
23. Species Odostomia (Evalea) lirata A. Adams, 1860 accepted as Odetta lirata (A. Adams, 1860) (basionym)
24. Species Odostomia (Evalea) liricincta Suter, 1908 accepted as Evalea liricincta (Suter, 1908)
25. Species Odostomia (Evalea) palmeri Bartsch, 1912 accepted as Odostomia palmeri Bartsch, 1912 (original combination)
26. Species Odostomia (Evalea) pocahontasae J. B. Henderson & Bartsch, 1914 accepted as Melanella pocahontasae (J. B. Henderson & Bartsch, 1914) (unaccepted > superseded combination)
27. Species Odostomia (Evalea) pyramis A. Adams, 1860 accepted as Evalea pyramis (A. Adams, 1860) (unaccepted > superseded combination)
28. Species Odostomia (Evalea) ryclea Dall, 1927 accepted as Ondina semicingulata (Dall, 1927)
29. Species Odostomia (Evalea) sitkaensis Clessin, 1900 accepted as Odostomia sitkaensis Clessin, 1900 (unaccepted > superseded combination)
30. Species Odostomia (Evalea) skidegatensis Bartsch, 1912 accepted as Odostomia skidegatensis Bartsch, 1912 (original combination)
31. Species Odostomia (Evalea) socorroensis Dall & Bartsch, 1909 accepted as Odostomia tenuisculpta P. P. Carpenter, 1864
32. Species Odostomia (Evalea) sulcata A. Adams, 1860 accepted as Evalea sulcata (A. Adams, 1860) (unaccepted > superseded combination)
33. Species Odostomia (Evalea) thea Bartsch, 1912 accepted as Odostomia thea Bartsch, 1912 (original combination)
34. Species Odostomia (Evalea) valeroi Bartsch, 1917 accepted as Odostomia valeroi Bartsch, 1917
35. Species Odostomia (Evalea) willetti Bartsch, 1917 accepted as Odostomia willetti Bartsch, 1917
36. Species Odostomia (Evalea) aequisculpta P. C. Carpenter, 1864 represented as Odostomia aequisculpta P. P. Carpenter, 1864
37. Species Odostomia (Evalea) cookeana Bartsch, 1910 represented as Odostomia cookeana Bartsch, 1910
38. Species Odostomia (Evalea) delicatula P. P. Carpenter, 1864 represented as Odostomia delicatula P. P. Carpenter, 1864
39. Species Odostomia (Evalea) lavertinae E. A. Smith, 1901 represented as Odostomia lavertinae E. A. Smith, 1901
40. Species Odostomia (Evalea) virginica J. B. Henderson & Bartsch, 1914 represented as Odostomia virginica J. B. Henderson & Bartsch, 1914
41. Species Odostomia (Evalea) andersoni Bartsch, 1917 † (uncertain > taxon inquirendum)
42. Species Odostomia (Evalea) orfordensis Bartsch, 1917 (uncertain > taxon inquirendum)
43. Species Odostomia (Evalea) pleioregona Bartsch, 1917 (uncertain > taxon inquirendum)

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