1. Order Acanthuriformes
2. Order Acropomatiformes
3. Order Albuliformes
4. Order Alepocephaliformes
5. Order Anabantiformes
6. Order Anguilliformes
7. Order Argentiniformes
8. Order Ateleopodiformes
9. Order Atheriniformes
10. Order Aulopiformes
11. Order Batrachoidiformes
12. Order Beloniformes
13. Order Beryciformes
14. Order Blenniiformes
15. Order Callionymiformes
16. Order Carangiformes
17. Order Centrarchiformes
18. Order Characiformes
19. Order Cichliformes
20. Order Clupeiformes
21. Order Cypriniformes
22. Order Cyprinodontiformes
23. Order Dactylopteriformes
24. Order Elopiformes
25. Order Gadiformes
26. Order Galaxiiformes
27. Order Gobiesociformes
28. Order Gobiiformes
29. Order Gonorynchiformes
30. Order Holocentriformes
31. Order Kurtiformes
32. Order Lampriformes
33. Order Lophiiformes
34. Order Mugiliformes
35. Order Mulliformes
36. Order Myctophiformes
37. Order Notacanthiformes
38. Order Ophidiiformes
39. Order Osmeriformes
40. Order Osteoglossiformes
41. Order Perciformes
42. Order Pleuronectiformes
43. Order Polymixiiformes
44. Order Salmoniformes
45. Order Scombriformes
46. Order Siluriformes
47. Order Stomiiformes
48. Order Stylephoriformes
49. Order Synbranchiformes
50. Order Syngnathiformes
51. Order Tetraodontiformes
52. Order Trachichthyiformes
53. Order Zeiformes
54. Order Cetomimiformes accepted as Beryciformes (unaccepted > superseded combination, subsumed in Beryciformes//Stephanoberycoidei (suborder not shown in WoRMS))
55. Order Gasterosteiformes accepted as Gasterosteoidei (downlifted to suborder rank in Perciformes)
56. Order Saccopharyngiformes accepted as Anguilliformes (unaccepted > junior subjective synonym)
57. Order Scorpaeniformes accepted as Scorpaenoidei (downlifted to suborder rank in Perciformes)
58. Order Stephanoberyciformes accepted as Beryciformes (Now accepted as a suborder of Beryciformes (not implemented in WoRMS).)
59. Order Carangaria incertae sedis (temporary name)
60. Order Eupercaria incertae sedis (temporary name)
61. Order Ovalentaria incertae sedis (temporary name)

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