1. Species Tolypothrix africana Cholnoky, 1955
2. Species Tolypothrix alata Zhou & Xiao, 2005
3. Species Tolypothrix amoena N.L.Gardner, 1927
4. Species Tolypothrix arboricola Frémy, 1930
5. Species Tolypothrix arenophila West & G.S.West, 1897
6. Species Tolypothrix brevicellularis Klugh, 1921
7. Species Tolypothrix calcarata Schmidle, 1899
8. Species Tolypothrix campylonemoides S.L.Ghose, 1924
9. Species Tolypothrix carrinoae Miscoe, Pietrasiak & J.R.Johansen, 2016
10. Species Tolypothrix cavanillesiana González Gerrero, 1944
11. Species Tolypothrix cavernicola Weber-van Bosse, 1913
12. Species Tolypothrix ceylonica Schmidle, 1900
13. Species Tolypothrix chathamensis Lemmermann, 1899
14. Species Tolypothrix chungii N.L.Gardner, 1926
15. Species Tolypothrix conglutinata Borzì ex Bornet & Flahault, 1886
16. Species Tolypothrix consociata N.L.Gardner, 1927
17. Species Tolypothrix crassa West & G.S.West, 1897
18. Species Tolypothrix cucullata O.Jaag, 1934
19. Species Tolypothrix curta N.L.Gardner, 1927
20. Species Tolypothrix delicatula Philson, 1939
21. Species Tolypothrix distorta Kützing ex Bornet & Flahault, 1886
22. Species Tolypothrix elenkinii Hollerbach, 1923
23. Species Tolypothrix epilitica (Ercegovic) Geitler, 1932
24. Species Tolypothrix fasciculata Gomont, 1896
25. Species Tolypothrix flaccida Kützing, 1843
26. Species Tolypothrix fragilis (N.L.Gardner) Geitler, 1932
27. Species Tolypothrix fragilissima Ercegovic, 1925
28. Species Tolypothrix fusca Schwabe, 1936
29. Species Tolypothrix glacialis Dickie ex Forti, 1907
30. Species Tolypothrix hatienensis T.N.H.Phung, A.Couté & P.Bourrelly, 1992
31. Species Tolypothrix helicophila Lemmermann, 1910
32. Species Tolypothrix hollerbachii Muzafarov, 1952
33. Species Tolypothrix irregularis Berkeley, 1855
34. Species Tolypothrix lanata Wartmann ex Bornet & Flahault, 1886
35. Species Tolypothrix letestui Frémy, 1930
36. Species Tolypothrix lignicola C.-C.Jao, 1944
37. Species Tolypothrix limbata Thuret ex Bornet & Flahault, 1886
38. Species Tolypothrix lophopodellophila West, 1911
39. Species Tolypothrix magna Bharadwaja, 1934
40. Species Tolypothrix metamorpha Skuja, 1937
41. Species Tolypothrix mongolica Zagorskij & Prozorov, 1983
42. Species Tolypothrix nodosa Bharadwaya, 1934
43. Species Tolypothrix papyracea N.L.Gardner, 1927
44. Species Tolypothrix penicillata Thuret ex Bornet & Flahault, 1886
45. Species Tolypothrix phyllophila West & G.S.West, 1897
46. Species Tolypothrix polymorpha Lemmermann, 1896
47. Species Tolypothrix pseudorexia Novis & Visnovsky, 2011
48. Species Tolypothrix rechingeri (Wille) Geitler, 1925
49. Species Tolypothrix rivularis Hansgirg, 1892
50. Species Tolypothrix robusta N.L.Gardner, 1927
51. Species Tolypothrix rugulosa (N.L.Gardner) Geitler, 1932
52. Species Tolypothrix saviczii Kossinskaja, 1928
53. Species Tolypothrix scytonematoides (N.L.Gardner) Geitler, 1932
54. Species Tolypothrix setchellii Collins, 1897
55. Species Tolypothrix subsalsa C.K.Tseng & M.Hua, 1984
56. Species Tolypothrix tenuis Kützing ex Bornet & Flahault, 1886
57. Species Tolypothrix teodorescui Tarnavschi & Mitroiu, 1956
58. Species Tolypothrix tjipanasensis De Wildeman, 1897
59. Species Tolypothrix wartmanniana Rabenhorst, 1858
60. Species Tolypothrix werneckei Budde, 1929
61. Species Tolypothrix willei N.L.Gardner, 1927
62. Species Tolypothrix woodlarkiana Borzì, 1892
63. Species Tolypothrix aegagropila (Kützing) Kützing, 1843 accepted as Tolypothrix lanata var. aegagropila Hansgirg, 1892 (synonym)
64. Species Tolypothrix bouteillei (Bornet & Flahault) Lemmermann, 1907 accepted as Hassallia bouteillei Bornet & Flahault, 1887
65. Species Tolypothrix brevis (N.L.Gardner) Geitler, 1932 accepted as Hassallia brevis N.L.Gardner, 1927
66. Species Tolypothrix byssoidea Kirchner, 1898 accepted as Hassallia byssoidea Hassall ex Bornet & Flahault, 1886
67. Species Tolypothrix discoidea (N.L.Gardner) Geitler, 1932 accepted as Hassallia discoidea N.L.Gardner, 1927
68. Species Tolypothrix foreaui Frémy, 1931 accepted as Coleodesmium foreaui (Frémy) Komárek & M.Watanabe, 1990
69. Species Tolypothrix fuscescens Brébisson ex Kützing, 1849 accepted as Hapalosiphon fuscescens (Brébisson ex Kützing) Rabenhorst, 1865
70. Species Tolypothrix granulata (N.L.Gardner) Geitler, 1932 accepted as Hassallia granulata N.L.Gardner, 1927
71. Species Tolypothrix inflata Ghose, 1927 accepted as Tolypothrix tenuis Kützing ex Bornet & Flahault, 1886 (synonym)
72. Species Tolypothrix lithophila (Ercegovic) Bourrelly, 1970 accepted as Croatella lithophila Ercegovic, 1925 (synonym)
73. Species Tolypothrix mangini (Frémy) Geitler, 1932 accepted as Hassallia mangini Frémy, 1927
74. Species Tolypothrix pulvinata (Frémy) Geitler, 1932 accepted as Hassallia pulvinata Frémy, 1930
75. Species Tolypothrix pygmaea Kützing, 1843 accepted as Tolypothrix tenuis var. pygmaea (Kützing) Hansgirg, 1892 (synonym)
76. Species Tolypothrix roberti-lamii Bourrelly, 1952 accepted as Brasilonema roberti-lamii (Bourrelly) Sant'Anna & J.Komárek, 2011
77. Species Tolypothrix tenella N.L.Gardner, 1926 accepted as Tolypothrix distorta Kützing ex Bornet & Flahault, 1886
78. Species Tolypothrix wimmeri (Hilse) Kirchner, 1878 accepted as Tolypothrix lanata var. wimmeri (Hilse) Hansgirg, 1892 (synonym)
79. Species Tolypothrix binata Zeller, 1873 (uncertain)
80. Species Tolypothrix cirrhosa (Carmichael) Cooke, 1884 (uncertain, uncertain taxonomic status subjected to verification)
81. Species Tolypothrix ravenelii Wolle ex Wolle, 1887 (uncertain)
82. Species Tolypothrix rupestris Wolle, 1877 (uncertain)
83. Species Tolypothrix truncicola (Rabenhorst) Thuret, 1875 (uncertain)

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