1. Species Peyssonnelia abyssica D.L.Ballantine & N.E.Aponte, 2005
2. Species Peyssonnelia abyssicola G.Dickie, 1869
3. Species Peyssonnelia armorica (P.Crouan & H.Crouan) Weber Bosse, 1916
4. Species Peyssonnelia asiatica Perestenko, 1994
5. Species Peyssonnelia atropurpurea P.Crouan & H.Crouan, 1867
6. Species Peyssonnelia balanicola (Strömfelt) Foslie, 1894
7. Species Peyssonnelia bicolor (Børgesen) Denizot, 1968
8. Species Peyssonnelia boergesenii Weber-van Bosse, 1916
9. Species Peyssonnelia bornetii Boudouresque & Denizot, 1973
10. Species Peyssonnelia boudouresquei Yoneshigue, 1984
11. Species Peyssonnelia bourdouresquii Y.Yoneshigue
12. Species Peyssonnelia caulifera Okamura, 1899
13. Species Peyssonnelia claironensis W.R.Taylor
14. Species Peyssonnelia clarionensis W.R.Taylor, 1945
15. Species Peyssonnelia conchicola Piccone & Grunow, 1884
16. Species Peyssonnelia corallis Tsuda, 2003
17. Species Peyssonnelia coriacea Feldmann, 1941
18. Species Peyssonnelia coxalocalcificata Farghaly, 1980
19. Species Peyssonnelia crispata Boudouresque & Denizot, 1975
20. Species Peyssonnelia dalmatica J.Schiller
21. Species Peyssonnelia delicata Setchell, 1924
22. Species Peyssonnelia distenta (Harvey) Yamada, 1930
23. Species Peyssonnelia dubyi P.Crouan & H.Crouan, 1844
24. Species Peyssonnelia evae Weber-van Bosse, 1921
25. Species Peyssonnelia flavescens D.L.Ballantine & H.Ruiz, 2005
26. Species Peyssonnelia foliosa Womersley, 1994
27. Species Peyssonnelia foveolata (Weber-van Bosse) Denizot, 1968
28. Species Peyssonnelia gigaspora D.L.Ballantine & H. Ruiz, 2010
29. Species Peyssonnelia grex-harveyana P.L.Crouan & H.M.Crouan
30. Species Peyssonnelia guadalupensis E.Y.Dawson, 1953
31. Species Peyssonnelia hairii Hollenberg & I.A.Abbott, 1968
32. Species Peyssonnelia hancockii (E.Y.Dawson) Denizot, 1968
33. Species Peyssonnelia hariotii Weber-van Bosse, 1921
34. Species Peyssonnelia harveyana P.L.Crouan & H.M.Crouan ex J.Agardh, 1851
35. Species Peyssonnelia heteromorpha (Zanardini) Athanasiadis, 2016
36. Species Peyssonnelia hongii J.Marcot-Coqueugniot
37. Species Peyssonnelia imbricans D.L.Ballantine & H.Ruiz, 2007
38. Species Peyssonnelia imbricata Kützing, 1849
39. Species Peyssonnelia immersa Maggs & L.M.Irvine, 1983
40. Species Peyssonnelia inamoena Pilger, 1911
41. Species Peyssonnelia incomposita D.L.Ballantine & H.Ruiz, 2011
42. Species Peyssonnelia indica (Weber-van Bosse) Denizot, 1968
43. Species Peyssonnelia intermedia (Weber-van Bosse) Denizot, 1968
44. Species Peyssonnelia involvens Zanardini, 1858
45. Species Peyssonnelia iridescens D.L.Ballantine & H. Ruiz, 2010
46. Species Peyssonnelia japonica (Segawa) Yoneshigue, 1985
47. Species Peyssonnelia johanseni M.Howe, 1927
48. Species Peyssonnelia lemoinei (Weber-van Bosse) Denizot, 1968
49. Species Peyssonnelia luciparensis (Weber Bosse) Denizot, 1968
50. Species Peyssonnelia luzonensis Cordero, 1977
51. Species Peyssonnelia magdalenae (E.Y.Dawson) Denizot, 1968
52. Species Peyssonnelia magna Ercegovic, 1949
53. Species Peyssonnelia marcotii
54. Species Peyssonnelia maris-rubri (Rayss & Dor) Y.Yoneshigue, 1985
55. Species Peyssonnelia mariti (Weber-van Bosse) Denizot, 1968
56. Species Peyssonnelia mediterranea (F.Heydrich) M.H.Foslie
57. Species Peyssonnelia meridionalis Hollenberg & I.A.Abbott, 1968
58. Species Peyssonnelia mexicana E.Y.Dawson, 1953
59. Species Peyssonnelia neocaledonica Kützing, 1869
60. Species Peyssonnelia nitida (Weber-van Bosse) Denizot, 1968
61. Species Peyssonnelia nordstedtii Weber-van Bosse, 1916
62. Species Peyssonnelia novae-hollandiae Kützing, 1847
63. Species Peyssonnelia obbesii (Weber-van Bosse) Denizot, 1968
64. Species Peyssonnelia obscura Weber-van Bosse, 1921
65. Species Peyssonnelia orbicularis Kützing
66. Species Peyssonnelia orientalis (Weber Bosse) Cormaci & G.Furnari, 1987
67. Species Peyssonnelia pacifica Kylin, 1925
68. Species Peyssonnelia polystrata Weber-van Bosse
69. Species Peyssonnelia profunda Hollenberg & I.A.Abbott, 1965
70. Species Peyssonnelia rara-avis Marcot & Boudouresque
71. Species Peyssonnelia replicata Kützing, 1847
72. Species Peyssonnelia rosa-marina Boudouresque & Denizot, 1973
73. Species Peyssonnelia rosenvingei F.Schmitz, 1893
74. Species Peyssonnelia rubra (Greville) J.Agardh, 1851
75. Species Peyssonnelia rugosa Harvey, 1855
76. Species Peyssonnelia rumoiana Kato & Masuda, 2003
77. Species Peyssonnelia simulans Weber-van Bosse, 1916
78. Species Peyssonnelia splendens Womersley, 1994
79. Species Peyssonnelia squamaria (S.G.Gmelin) Decaisne ex J.Agardh, 1842
80. Species Peyssonnelia stoechas Boudouresque & Denizot, 1975
81. Species Peyssonnelia stratosa D.L.Ballantine & H.Ruiz, 2012
82. Species Peyssonnelia tamiense Heydrich, 1897
83. Species Peyssonnelia tepperi O.W.Sonder
84. Species Peyssonnelia thomassinii Marcot-Coqueugniot & Boudouresque, 1988
85. Species Peyssonnelia umbilicata Kützing
86. Species Peyssonnelia adriatica Hauck, 1882 accepted as Peyssonnelia harveyana P.L.Crouan & H.M.Crouan ex J.Agardh, 1851
87. Species Peyssonnelia atlantica C.W.Schneider & Reading, 1987 accepted as Peyssonnelia boudouresquei Yoneshigue, 1984
88. Species Peyssonnelia australis Sonder, 1853 accepted as Sonderopelta capensis (Montagne) A.D.Krayesky, 2009 accepted as Sonderophycus capensis (Montagne) M.J.Wynne, 2011
89. Species Peyssonnelia australis J.E. Areschoug, 1854 accepted as Sonderopelta capensis (Montagne) A.D.Krayesky, 2009 accepted as Sonderophycus capensis (Montagne) M.J.Wynne, 2011
90. Species Peyssonnelia biradiata Weber-van Bosse, 1913 accepted as Ethelia biradiata (Weber Bosse) Weber Bosse, 1921
91. Species Peyssonnelia calcea Heydrich, 1897 accepted as Ramicrusta calcea (Heydrich) K.R.Dixon, 2013
92. Species Peyssonnelia capensis Montagne, 1847 accepted as Sonderophycus capensis (Montagne) M.J.Wynne, 2011 (synonym)
93. Species Peyssonnelia caulescens Kützing, 1847 accepted as Metamastophora flabellata (Sonder) Setchell, 1943
94. Species Peyssonnelia coccinea J.Agardh, 1876 accepted as Sonderopelta capensis (Montagne) A.D.Krayesky, 2009 accepted as Sonderophycus capensis (Montagne) M.J.Wynne, 2011
95. Species Peyssonnelia codana (Rosenvinge) Denizot, 1968 accepted as Peyssonnelia dubyi P.Crouan & H.Crouan, 1844
96. Species Peyssonnelia compacta Foslie, 1905 accepted as Polystrata compacta (Foslie) Denizot ex Athanasiadis, 1987
97. Species Peyssonnelia dawsonii Denizot, 1968 accepted as Metapeyssonnelia mexicana (E.Y.Dawson) D.L.Ballantine & H.Ruiz, 2011
98. Species Peyssonnelia de-zwaanii (Weber Bosse) Yoneshigue, 1985 accepted as Cruoriella de-zwaanii (Weber Bosse) Denizot, 1968
99. Species Peyssonnelia frutescens Me.Lemoine, 1960 accepted as Peyssonnelia calcea var. frutescens (Me.Lemoine) Denizot, 1968 (synonym)
100. Species Peyssonnelia gunniana J.Agardh, 1876 accepted as Sonderopelta capensis (Montagne) A.D.Krayesky, 2009 accepted as Sonderophycus capensis (Montagne) M.J.Wynne, 2011
101. Species Peyssonnelia imbricata D.L.Ballantine & H.Ruiz, 2006 accepted as Peyssonnelia imbricans D.L.Ballantine & H.Ruiz, 2007
102. Species Peyssonnelia major Kützing, 1847 accepted as Sonderopelta capensis (Montagne) A.D.Krayesky, 2009 accepted as Sonderophycus capensis (Montagne) M.J.Wynne, 2011
103. Species Peyssonnelia multifida Harvey, 1859 accepted as Peyssonnelia novae-hollandiae Kützing, 1847
104. Species Peyssonnelia peyssoneliiformis (Zanardini) Frauenfeld, 1855 accepted as Contarinia peyssonneliiformis Zanardini, 1843 (synonym)
105. Species Peyssonnelia polymorpha (Zanardini) F.Schmitz, 1879 accepted as Peyssonnelia heteromorpha (Zanardini) Athanasiadis, 2016
106. Species Peyssonnelia rosenvingii F.Schmitz accepted as Peyssonnelia rosenvingei F.Schmitz, 1893
107. Species Peyssonnelia rupestris P.L.Crouan & H.M.Crouan, 1867 accepted as Rhodophysema elegans (P.Crouan & H.Crouan ex J.Agardh) P.S.Dixon, 1964
108. Species Peyssonnelia multiloba Zanardini, 1843 (uncertain)
109. Species Peyssonnelia orbigniana Montagne, 1857 (uncertain)
110. Species Peyssonnelia valentinii Yoneshigue & Boudouresque, 1985 (uncertain)

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