1. Species Spatoglossum asperum J.Agardh, 1894
2. Species Spatoglossum australasicum Kützing, 1859
3. Species Spatoglossum chapmanii Lindauer, 1949
4. Species Spatoglossum chaudhrianum P.Anand, 1965
5. Species Spatoglossum crassum J.Tanaka, 1991
6. Species Spatoglossum crispatum M.Howe, 1914
7. Species Spatoglossum dichotomum C.K.Tseng & Lu, 1983
8. Species Spatoglossum ecuadoreanum W.R.Taylor, 1945
9. Species Spatoglossum flabelliforme Kützing, 1843
10. Species Spatoglossum howellii Setchell & N.L.Gardner, 1937
11. Species Spatoglossum intermedium Kützing, 1863
12. Species Spatoglossum lanceolatum E.Y.Dawson, 1954
13. Species Spatoglossum latum J.Tanaka, 1992
14. Species Spatoglossum macrodontum J.Agardh, 1882
15. Species Spatoglossum membranaceum Kraft, 2009
16. Species Spatoglossum schmittii W.R.Taylor, 1945
17. Species Spatoglossum schroederi (C.Agardh) Kützing, 1859
18. Species Spatoglossum solieri (Chauvin ex Montagne) Kützing, 1843
19. Species Spatoglossum spanneri (Meneghini) Meneghini
20. Species Spatoglossum stipitatum (Tanaka & K.Nozawa) Bittner et al., 2008
21. Species Spatoglossum subflabellatum E.Y.Dawson, 1954
22. Species Spatoglossum variabile Figari & De Notaris, 1853
23. Species Spatoglossum vietnamense P.H.Hô, 1969
24. Species Spatoglossum areschougii J.Agardh, 1894 accepted as Spatoglossum schroederi (C.Agardh) Kützing, 1859
25. Species Spatoglossum cornigerum J.Agardh, 1894 accepted as Spatoglossum macrodontum J.Agardh, 1882
26. Species Spatoglossum diesingianum (J.Agardh) Kützing, 1849 accepted as Zonaria diesingiana J.Agardh, 1841 (synonym)
27. Species Spatoglossum grandifolium J.Agardh, 1894 accepted as Dictyota nigricans J.Agardh, 1882 (synonym)
28. Species Spatoglossum guineense Kützing, 1843 accepted as Dictyota guineënsis (Kützing) P.Crouan & H.Crouan, 1878
29. Species Spatoglossum multipartitum (Suhr) Kützing, 1849 accepted as Stypopodium multipartitum (Suhr) P.C.Silva, 1996
30. Species Spatoglossum nigrescens (Sonder) Kützing, 1849 accepted as Lobophora variegata (J.V.Lamouroux) Womersley ex E.C.Oliveira, 1977
31. Species Spatoglossum pacificum Yendo, 1920 accepted as Dictyopteris pacifica (Yendo) I.K.Hwang, H.-S.Kim & W.J.Lee, 2004 (synonym)
32. Species Spatoglossum variegatum (J.V.Lamouroux) Kützing, 1849 accepted as Lobophora variegata (J.V.Lamouroux) Womersley ex E.C.Oliveira, 1977 (synonym)
33. Species Spatoglossum veleroae W.R.Taylor, 1945 accepted as Spatoglossum howellii Setchell & N.L.Gardner, 1937
34. Species Spatoglossum qaiserabbasii Abbas & M.Shameel, 2011 (uncertain, uncertain taxonomic status subjected to verification)

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