1. Species Myrionema acrochaetiae Noda, 1971
2. Species Myrionema ascocystophora Kraft, 2009
3. Species Myrionema balticum (Reinke) Foslie, 1894
4. Species Myrionema compactum Lindauer, 1949
5. Species Myrionema compsonematoides Setchell & Gardner, 1922
6. Species Myrionema conchicola (Feldmann) Boudouresque, 1984
7. Species Myrionema corunnae Sauvageau, 1897
8. Species Myrionema densum Skottsberg, 1907
9. Species Myrionema dichotomum Noda & Honda, 1970
10. Species Myrionema feldmannii Loiseaux, 1964
11. Species Myrionema foecundum (Strömfelt) Sauvageau, 1897
12. Species Myrionema fuegianum Skottsberg, 1921
13. Species Myrionema furcatum Jaasund, 1951
14. Species Myrionema grateloupiae Noda, 1971
15. Species Myrionema hecatonematoides Setchell & Gardner, 1922
16. Species Myrionema hemisphericum Sauvageau, 1936
17. Species Myrionema inaequale Kützing, 1858
18. Species Myrionema inconspicuum Reinsch, 1890
19. Species Myrionema latipilosum Skinner & Womersley, 1987
20. Species Myrionema liechtensternii Hauck, 1877
21. Species Myrionema macrocarpum Skottsberg, 1907
22. Species Myrionema magnusii (Sauvageau) Loiseaux, 1967
23. Species Myrionema minutissimum Setchell & Gardner, 1922
24. Species Myrionema myriodesmae Skinner & Womersley, 1987
25. Species Myrionema obscurum Setchell & N.L.Gardner, 1922
26. Species Myrionema orbiculare J.Agardh, 1848
27. Species Myrionema padinae Noda, 1969
28. Species Myrionema papillosum Sauvageau, 1897
29. Species Myrionema paradoxum Reinsch, 1890
30. Species Myrionema patagonicum Skottsberg, 1921
31. Species Myrionema phyllophilum Setchell & N.L.Gardner, 1922
32. Species Myrionema primarium Setchell & N.L.Gardner, 1922
33. Species Myrionema ramulans Skinner & Womersley, 1987
34. Species Myrionema reptans Foslie
35. Species Myrionema seriatum (Reinke) Kylin, 1947
36. Species Myrionema setiferum Setchell & N.L.Gardner, 1922
37. Species Myrionema siliquosum Sauvageau, 1936
38. Species Myrionema strangulans Greville, 1827
39. Species Myrionema submarinum Hansgirg, 1892
40. Species Myrionema terminale Noda, 1970
41. Species Myrionema aecidioides (Rosenvinge) Sauvageau, 1897 accepted as Laminariocolax aecidioides (Rosenvinge) A.F.Peters, 1998 (synonym)
42. Species Myrionema alariae (Norum) Printz, 1926 accepted as Microspongium globosum Reinke, 1888
43. Species Myrionema attenuatum Setchell & N.L.Gardner, 1922 accepted as Myrionema balticum (Reinke) Foslie, 1894
44. Species Myrionema clavata Harvey, 1833 accepted as Stragularia clavata (Harvey) Hamel, 1939
45. Species Myrionema crustaceum J.Agardh, 1842 accepted as Entophysalis crustacea (J.Agardh) F.E.Drouet & W.A.Daily, 1952
46. Species Myrionema expansum J.Agardh, 1847 accepted as Neoralfsia expansa (J.Agardh) P.-E.Lim & H.Kawai ex Cormaci & G.Furnari, 2012
47. Species Myrionema faeroense Børgesen, 1902 accepted as Protectocarpus speciosus (Børgesen) Kornmann, 1955 (synonym)
48. Species Myrionema globosum (Reinke) Foslie, 1894 accepted as Microspongium globosum Reinke, 1888
49. Species Myrionema henschei Caspary, 1871 accepted as Stragularia clavata (Harvey) Hamel, 1939
50. Species Myrionema incommodum Skottsberg, 1907 accepted as Austrofilum incommodum (Skottsberg) A.F.Peters, 2003 (synonym)
51. Species Myrionema intermedium Foslie, 1894 accepted as Myrionema strangulans Greville, 1827
52. Species Myrionema irregulare Jaasund, 1951 accepted as Myriotrichia clavaeformis Harvey, 1834
53. Species Myrionema laminariae (Rosenvinge) Jónsson, 1903 accepted as Dermatocelis laminariae Rosenvinge, 1898
54. Species Myrionema leclancheri Harvey, 1846 accepted as Myrionema strangulans Greville, 1827
55. Species Myrionema maculiforme Kützing, 1845 accepted as Myrionema strangulans Greville, 1827
56. Species Myrionema majus Foslie, 1894 accepted as Hecatonema terminale (Kützing) Kylin, 1937
57. Species Myrionema mandoulii Sauvageau, 1933 accepted as Clathrodiscus mandoulii (Sauvageau) G.Hamel, 1935
58. Species Myrionema ocellatum (Kützing) Kützing, 1849 accepted as Chilionema ocellatum (Kützing) Kornmann, 1953
59. Species Myrionema polycladum Sauvageau, 1897 accepted as Microspongium globosum Reinke, 1888
60. Species Myrionema punctiforme (Lyngbye) Harvey, 1833 accepted as Myrionema strangulans Greville, 1827
61. Species Myrionema punctiforme (Lyngbye) Areschoug, 1847 accepted as Myrionema strangulans Greville, 1827
62. Species Myrionema ramosum Pankow, 1971 accepted as Myrionema orbiculare J.Agardh, 1848
63. Species Myrionema saxicola Kuckuck, 1897 accepted as Compsonema saxicola (Kuckuck) Kuckuck, 1953
64. Species Myrionema speciosum Børgesen, 1902 accepted as Protectocarpus speciosus (Børgesen) Kornmann, 1955
65. Species Myrionema stellulatum (Harvey) J.Agardh, 1848 accepted as Myriactula stellulata (Harvey) Levring, 1937 (synonym)
66. Species Myrionema subglobosum Kylin, 1907 accepted as Microspongium globosum Reinke, 1888
67. Species Myrionema tenue Noda & Honda, 1970 accepted as Myrionema terminale Noda, 1970
68. Species Myrionema vulgare Thuret, 1863 accepted as Myrionema strangulans Greville, 1827

 The webpage text is licensed under a Creative Commons Attribution 4.0 License