1. Species Henlea adiverticulata Christensen & Dózsa-Farkas, 1999
2. Species Henlea africana Bell, 1954
3. Species Henlea andreae Rodriguez & Giani, 1986
4. Species Henlea bidiverticulata Felföldi, Dózsa-Farkas, Nagy & Hong, 2020
5. Species Henlea californica Eisen, 1904
6. Species Henlea conchifera Christensen & Dózsa-Farkas, 1999
7. Species Henlea diverticulata Cejka, 1912
8. Species Henlea dorsalis Bretscher, 1902
9. Species Henlea ehrhorni Eisen, 1904
10. Species Henlea ghilarovi Nurminen, 1980
11. Species Henlea glabra Altman, 1936
12. Species Henlea glandulifera Nurminen, 1970
13. Species Henlea guatemalae Eisen, 1904
14. Species Henlea gubleri Bretscher, 1903
15. Species Henlea harurami (Stephenson, 1914)
16. Species Henlea heleotropha Stephenson, 1922
17. Species Henlea irkutensis Burow, 1929
18. Species Henlea irkutiana Schmelz & Collado, 2012
19. Species Henlea jutlandica Nielsen & Christensen, 1959
20. Species Henlea magnaampullacea Dózsa-Farkas, Feldföldi & Y. Hong, 2015
21. Species Henlea moderatoidea Altman, 1936
22. Species Henlea montana Rota, 1994
23. Species Henlea nasuta (Eisen, 1878)
24. Species Henlea nivea Černosvitov, 1929
25. Species Henlea ochracea (Eisen, 1878)
26. Species Henlea palmeni (Nurminen, 1980)
27. Species Henlea perpusilla Friend, 1911
28. Species Henlea petushkovi Rota, Martinsson & Erséus, 2018
29. Species Henlea pratorum Bretscher, 1900
30. Species Henlea rhaetica Bretscher, 1903
31. Species Henlea rodionovae Rota, Martinsson & Erséus, 2018
32. Species Henlea scharffi Southern, 1910
33. Species Henlea similis Nielsen & Christensen, 1959
34. Species Henlea sulcata Bretscher, 1900
35. Species Henlea taimyrensis (Nurminen, 1980)
36. Species Henlea tolli Michaelsen, 1903
37. Species Henlea udei (Eisen, 1904)
38. Species Henlea urbanensis Welch, 1914
39. Species Henlea ventriculosa (d'Udekem, 1854)
40. Species Henlea welchi Bell, 1942
41. Species Henlea yukonensis Tynen & Coates, 1991
42. Species Henlea arctica Welch, 1919 accepted as Henlea ochracea (Eisen, 1878)
43. Species Henlea attenuata Friend, 1912 accepted as Buchholzia appendiculata (Buchholz, 1863)
44. Species Henlea balcanica Černosvitov, 1930 accepted as Henlea perpusilla Friend, 1911
45. Species Henlea brucei Stephenson, 1922 accepted as Henlea perpusilla Friend, 1911
46. Species Henlea columbiana Michaelsen, 1914 accepted as Guaranidrilus columbianus (Michaelsen, 1914)
47. Species Henlea dicksoni (Nurminen, 1980) accepted as Henlea dicksoniana Schmelz & Collado, 2012 accepted as Henlea tolli Michaelsen, 1903 (replaced homonym of Henlea dicksoni (Eisen, 1878))
48. Species Henlea dicksoniana Schmelz & Collado, 2012 accepted as Henlea tolli Michaelsen, 1903 (replacement name for Henlea dicksoni (Nurminen, 1980), but now a subjective synonym)
49. Species Henlea helenae Eisen, 1904 accepted as Michaelseniella helenae Černosvitov, 1937 (unaccepted > superseded combination)
50. Species Henlea hillmani Friend, 1914 (unaccepted > nomen nudum)
51. Species Henlea insulae Friend, 1913 accepted as Fridericia callosa (Eisen, 1878)
52. Species Henlea irkutensis (Nurminen, 1980) accepted as Henlea irkutiana Schmelz & Collado, 2012 (replaced homonym of Henlea irkutensis Burov, 1929)
53. Species Henlea leptodera (Vejdovský, 1879) accepted as Henlea nasuta (Eisen, 1878)
54. Species Henlea minima Friend, 1913 accepted as Henlea perpusilla Friend, 1911
55. Species Henlea moderata Welch, 1914 accepted as Henlea ochracea (Eisen, 1878)
56. Species Henlea multispinosa Friend, 1913 accepted as Henlea ventriculosa (d'Udekem, 1854) (unaccepted > junior subjective synonym)
57. Species Henlea quadrupla Friend, 1913 accepted as Henlea nasuta (Eisen, 1878)
58. Species Henlea siberica (Cejka, 1910) accepted as Henlea ochracea (Eisen, 1878)
59. Species Henlea tenella (Eisen, 1878) accepted as Henlea ochracea (Eisen, 1878)
60. Species Henlea tubulifera Welch, 1914 accepted as Henlea ochracea (Eisen, 1878)
61. Species Henlea alba Friend, 1913 (uncertain > taxon inquirendum)
62. Species Henlea arenicola Friend, 1912 (uncertain > taxon inquirendum)
63. Species Henlea bisetosa Friend, 1914 (uncertain > taxon inquirendum)
64. Species Henlea curiosa Friend, 1912 (uncertain > unassessed)
65. Species Henlea dicksoni (Eisen, 1878) (uncertain > taxon inquirendum)
66. Species Henlea eiseni Bell, 1942 (uncertain > unassessed)
67. Species Henlea fragilis Friend, 1912 (uncertain > unassessed)
68. Species Henlea fridericioides Friend, 1912 (uncertain > unassessed)
69. Species Henlea gemmata (Eisen, 1878) (uncertain > taxon inquirendum)
70. Species Henlea glandulosa Friend, 1913 (uncertain > taxon inquirendum)
71. Species Henlea groenlandica Černosvitov, 1929 (uncertain > unassessed)
72. Species Henlea heterotropa Friend, 1912 (uncertain > taxon inquirendum)
73. Species Henlea hibernica Southern, 1907 (uncertain > taxon inquirendum)
74. Species Henlea inusitata Friend, 1913 (uncertain > taxon inquirendum)
75. Species Henlea lampas (Eisen, 1878) (uncertain > taxon inquirendum)
76. Species Henlea lefroyi Beddard, 1905 (uncertain > unassessed)
77. Species Henlea marina Friend, 1912 (uncertain > unassessed)
78. Species Henlea mariona Friend, 1913 (uncertain > taxon inquirendum)
79. Species Henlea minuta Friend, 1913 (uncertain > unassessed)
80. Species Henlea parva Cejka, 1912 (uncertain > unassessed)
81. Species Henlea parva Friend, 1913 (uncertain > taxon inquirendum)
82. Species Henlea pertoserica Popčhenko, 1988 (uncertain > taxon inquirendum)
83. Species Henlea pertosericus Popchenko, 1988 (uncertain > taxon inquirendum)
84. Species Henlea pusilla Friend, 1913 (uncertain > taxon inquirendum)
85. Species Henlea puteana (Vejdovský, 1878) (uncertain)
86. Species Henlea rosai Bretscher, 1899 (uncertain > taxon inquirendum)
87. Species Henlea simplex (Michaelsen, 1926) (uncertain > taxon inquirendum)
88. Species Henlea stolli Bretscher, 1900 (uncertain > taxon inquirendum)
89. Species Henlea triloba Friend, 1912 (uncertain > taxon inquirendum)
90. Species Henlea trisetosa Friend, 1913 (uncertain > unassessed)
91. Species Henlea tubula Friend, 1914 (uncertain > unassessed)
92. Species Henlea variata Friend, 1912 (uncertain > taxon inquirendum, A mixture of species)

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