1. Species Adeonella abdita Hayward & Cook, 1983
2. Species Adeonella alia Hayward & Cook, 1983
3. Species Adeonella aspera Hayward, 1988
4. Species Adeonella assegai Boonzaaier-Davids, Florence & Gibbons, 2020
5. Species Adeonella atlantica Busk, 1884
6. Species Adeonella calveti Canu & Bassler, 1930
7. Species Adeonella cecilleana (d'Orbigny, 1852)
8. Species Adeonella circumspecta Hayward, 1988
9. Species Adeonella concinna Hayward, 1988
10. Species Adeonella confusanea Hayward & Cook, 1983
11. Species Adeonella conspicua Hayward & Cook, 1983
12. Species Adeonella coralliformis O'Donoghue, 1924
13. Species Adeonella cracens Hayward & Cook, 1979
14. Species Adeonella cultrata Hayward, 1981
15. Species Adeonella damicornis Hayward, 1988
16. Species Adeonella decipiens Hayward & Cook, 1983
17. Species Adeonella distenta Hayward, 1988
18. Species Adeonella distincta Hayward & Cook, 1983
19. Species Adeonella elegans Lu, Nie & Zhong in Lu, 1991
20. Species Adeonella elegantula Hayward, 1988
21. Species Adeonella expansa O'Donoghue, 1924
22. Species Adeonella extensa Harmer, 1957
23. Species Adeonella falcicula Hayward, 1981
24. Species Adeonella flabellata Rosso & Novosel, 2010
25. Species Adeonella fuegensis (Busk, 1854)
26. Species Adeonella gibba Hayward & Cook, 1983
27. Species Adeonella glypta Marcus, 1922
28. Species Adeonella guttata Hayward, 1988
29. Species Adeonella haywardii Amui, 2005
30. Species Adeonella inaequalis Waters, 1912
31. Species Adeonella infirmata Hayward & Cook, 1983
32. Species Adeonella intricaria Busk, 1884
33. Species Adeonella jahanai Hirose, 2016
34. Species Adeonella lichenoides (Lamarck, 1816)
35. Species Adeonella ligulata O'Donoghue, 1924
36. Species Adeonella lobata Hayward, 1988
37. Species Adeonella majuscula Hayward & Cook, 1979
38. Species Adeonella meridionalis Hayward, 1988
39. Species Adeonella pallasii (Heller, 1867)
40. Species Adeonella patagonica Hayward, 1988
41. Species Adeonella pluscula Hayward, 1988
42. Species Adeonella polystomella (Reuss, 1848)
43. Species Adeonella pozarae Rosso & Novosel, 2010
44. Species Adeonella purpurea Hayward, 1988
45. Species Adeonella pygmaea Levinsen, 1909
46. Species Adeonella regularis Busk, 1884
47. Species Adeonella similis Hayward, 1988
48. Species Adeonella spathulata Hayward, 1988
49. Species Adeonella tuberosa Hayward, 1988
50. Species Adeonella distoma (Busk, 1858) accepted as Adeonellopsis distoma (Busk, 1858) (Superseded combination)
51. Species Adeonella hexangularis Okada, 1920 accepted as Adeonellopsis hexangularis (Okada, 1920) (Basionym)
52. Species Adeonella insidiosa Jullien, 1903 accepted as Reptadeonella insidiosa (Jullien, 1903) (Basionym)
53. Species Adeonella japonica Ortmann, 1890 accepted as Adeonellopsis japonica (Ortmann, 1890) (Basionym)
54. Species Adeonella jellyae Levinsen, 1909 accepted as Laminopora jellyae (Levinsen, 1909) (Basionym)
55. Species Adeonella marginata Robertson, 1921 accepted as Adeonella lichenoides (Lamarck, 1816) (Subjective synonym)
56. Species Adeonella meandrina O'Donoghue & de Watteville, 1944 accepted as Adeonellopsis meandrina (O'Donoghue & de Watteville, 1944) (Basionym)
57. Species Adeonella minutipora Canu & Bassler, 1929 accepted as Adeonella lichenoides (Lamarck, 1816) (Subjective synonym)
58. Species Adeonella pectinata Busk, 1884 accepted as Adeonella lichenoides (Lamarck, 1816) (Subjective synonym)
59. Species Adeonella platalea (Busk, 1854) accepted as Adeonella lichenoides (Lamarck, 1816) (Junior synonym)
60. Species Adeonella polymorpha Busk, 1884 accepted as Adeonella lichenoides (Lamarck, 1816) (Subjective synonym)
61. Species Adeonella ponticula O'Donoghue, 1924 accepted as Gigantopora polymorpha (Busk, 1884) accepted as Gephyrophora polymorpha Busk, 1884 (Junior synonym)
62. Species Adeonella serrata Canu, 1907 accepted as Adeonella lichenoides (Lamarck, 1816) (Subjective synonym)
63. Species Adeonella sparassis Ortmann, 1890 accepted as Adeonellopsis sparassis (Ortmann, 1890)
64. Species Adeonella tuberculata Busk, 1884 accepted as Adeonellopsis tuberculata (Busk, 1884) (Basionym)

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