1. Species Holopea ampullacea (Eichwald, 1861) †
2. Species Holopea bacca H.-Z. Pan & Erwin, 2002 †
3. Species Holopea brucei Rohr, 1980 †
4. Species Holopea eichwaldi Koken, 1896 †
5. Species Holopea elizabethi Rohr, 1980 †
6. Species Holopea glindmeyeri Rohr, 1980 †
7. Species Holopea harpa (Lindström, 1880) †
8. Species Holopea mobergi Troedsson, 1919 †
9. Species Holopea protoni Tassell, 1982 †
10. Species Holopea pumila X.-G. Zhu, 1995 †
11. Species Holopea raymondia Cleland, 1903 †
12. Species Holopea symmetrica J. Hall, 1847 †
13. Species Holopea teres H.-Z. Pan & Erwin, 2002 †
14. Species Holopea voluta Cleland, 1903 †
15. Species Holopea aequalis Koken, 1925 † (uncertain > unassessed)
16. Species Holopea ampla Ulrich & Scofield, 1897 † (uncertain > unassessed)
17. Species Holopea antiqua (Vanuxem, 1842) † (uncertain > unassessed)
18. Species Holopea applanata Lindström, 1884 † (uncertain > unassessed)
19. Species Holopea appressa Ulrich & Scofield, 1897 † (uncertain > unassessed)
20. Species Holopea bomiensis Y.-T. Pan, 1978 † (uncertain > unassessed)
21. Species Holopea chicagoensis Winchell & Marcy, 1865 † (uncertain > unassessed)
22. Species Holopea concinnula Ulrich & Scofield, 1897 † (uncertain > unassessed)
23. Species Holopea danai J. Hall, 1859 † (uncertain > unassessed)
24. Species Holopea elongata J. Hall, 1859 † (uncertain > unassessed)
25. Species Holopea excelsa Ulrich & Scofield, 1897 † (uncertain > unassessed)
26. Species Holopea fountainensis Weller, 1916 † (uncertain > unassessed)
27. Species Holopea gracia Billings, 1862 † (uncertain > unassessed)
28. Species Holopea guelphensis Billings, 1862 † (uncertain > unassessed)
29. Species Holopea harmonia Billings, 1862 † (uncertain > unassessed)
30. Species Holopea inaequistriata Koken, 1925 † (uncertain > unassessed)
31. Species Holopea insignis Ulrich & Scofield, 1897 † (uncertain > unassessed)
32. Species Holopea kelamailiensis X.-D. Qiao, 1983 † (uncertain > unassessed)
33. Species Holopea magnaventra Whitfield, 1878 † (uncertain > unassessed)
34. Species Holopea microclathrata G. H. Hudson, 1905 † (uncertain > unassessed)
35. Species Holopea nana F. B. Meek, 1871 † (uncertain > unassessed)
36. Species Holopea nereis Billings, 1862 † (uncertain > unassessed)
37. Species Holopea newtonensis Whitfield, 1882 † (uncertain > unassessed)
38. Species Holopea niagarensis Winchell & Marcy, 1865 † (uncertain > unassessed)
39. Species Holopea nitida Koken, 1925 † (uncertain > unassessed)
40. Species Holopea nitidissima Lindström, 1884 † (uncertain > unassessed)
41. Species Holopea nux Lindström, 1884 † (uncertain > unassessed)
42. Species Holopea ovalis Billings, 1859 † (uncertain > unassessed)
43. Species Holopea parvula Ulrich, 1897 † (uncertain > unassessed)
44. Species Holopea perforata Lindström, 1884 † (uncertain > unassessed)
45. Species Holopea proserpina Billings, 1862 † (uncertain > unassessed)
46. Species Holopea proutana J. Hall, 1858 † (uncertain > unassessed)
47. Species Holopea pyrene Billings, 1862 † (uncertain > unassessed)
48. Species Holopea rotunda Ulrich & Scofield, 1897 † (uncertain > unassessed)
49. Species Holopea similis Ulrich & Scofield, 1897 † (uncertain > unassessed)
50. Species Holopea simplex Koken, 1925 † (uncertain > unassessed)
51. Species Holopea subconica J. Hall, 1859 † (uncertain > unassessed)
52. Species Holopea subtilis Koken, 1925 † (uncertain > unassessed)
53. Species Holopea supraplana Ulrich & Scofield, 1897 † (uncertain > unassessed)
54. Species Holopea transversa Lindström, 1884 † (uncertain > unassessed)
55. Species Holopea antiquata (Barrande, 1903) † accepted as Radvanospira antiquata (Barrande, 1903) † (unaccepted > superseded combination)
56. Species Holopea cassina Whitfield, 1886 † accepted as Plethospira cassina (Whitfield, 1886) † (unaccepted > superseded combination)
57. Species Holopea conica Winchell, 1863 † accepted as Anematina conica (Winchell, 1863) † (unaccepted > superseded combination)
58. Species Holopea mira Winchell, 1863 † accepted as Anematina conica (Winchell, 1863) † (unaccepted > junior subjective synonym)
59. Species Holopea planidorsata Dunbar, 1920 † accepted as Distemnostoma princeps Dunbar, 1920 † (subjective synonym)
60. Species Holopea sweeti Whitfield, 1880 † accepted as Sinuopea sweeti (Whitfield, 1880) † (basionym)
61. Species Holopea wellingtonensis Etheridge, 1898 † accepted as Australonema wellingtonensis (Etheridge, 1898) † (unaccepted > superseded combination)

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