Photos:
- 1. (c) Martin Rey, some rights reserved (CC BY-NC-ND)
- 2. (c) Andrew, some rights reserved (CC BY-NC)
- 3. (c) Jörg Hempel, some rights reserved (CC BY-SA), uploaded by Jörg Hempel
- 4. (c) Keith Marshall, some rights reserved (CC BY-NC-SA)
- 5. (c) Artie Kopelman, some rights reserved (CC BY-NC)
- 6. (c) Joaquim Maceira Muchaxo, some rights reserved (CC BY-NC-ND)
- 7. (c) Eric de Leeuw, some rights reserved (CC BY-NC-ND)
- 8. (c) Blake Matheson, some rights reserved (CC BY-NC)
- 9. (c) Tim Ellis, some rights reserved (CC BY-NC)
- 10. (c) Thomas Kohler, some rights reserved (CC BY-SA)
- 11. (c) Jörg Wendland, some rights reserved (CC BY-NC)
- 12. (c) Alfiero Brisotto, some rights reserved (CC BY-NC-SA)
- 13. (c) Christine Veeschkens, some rights reserved (CC BY-NC-ND)
- 14. (c) Rene Ehrhardt, some rights reserved (CC BY)
- 15. (c) Alex J., some rights reserved (CC BY)
- 16. (c) Alex O'Neal, some rights reserved (CC BY-SA)
- 17. (c) Grantuking, some rights reserved (CC BY-NC)
- 18. (c) Philippe Guillaume, some rights reserved (CC BY)
- 19. (c) Vangelis Tzanatos, some rights reserved (CC BY-NC-SA)
- 20. (c) bathyporeia, some rights reserved (CC BY-NC-SA)
- 21. (c) Richard Ling, some rights reserved (CC BY-NC-SA)
- 22. (c) WoRMS for SMEBD, some rights reserved (CC BY-NC-SA)
- 23. (c) Daniel Vaulot, some rights reserved (CC BY-NC-SA)
- 24. (c) Valter Jacinto | Portugal, some rights reserved (CC BY-NC-SA)
- 25. (c) Joachim S. Müller, some rights reserved (CC BY-NC-SA)
- 26. (c) Duncan Hull, some rights reserved (CC BY)
- 27. (c) Biopix, some rights reserved (CC BY-NC)
- 28. (c) Jean-Loup Castaigne, some rights reserved (CC BY-NC-SA)
- 29. (c) António Pena, some rights reserved (CC BY-NC-SA)
- 30. (c) Philippe Guillaume, some rights reserved (CC BY-NC-ND)
- 31. (c) Brian Gratwicke, some rights reserved (CC BY)
- 32. (c) Nemo's great uncle, some rights reserved (CC BY-NC-SA)
- 33. (c) Eric Burgers, some rights reserved (CC BY-NC)
- 34. (c) National Museums Northern Ireland and its licensors, some rights reserved (CC BY-NC-SA)
- 35. (c) Arjan Gittenberger, some rights reserved (CC BY-NC-SA)
- 36. (c) Sandy__R, some rights reserved (CC BY)
- 37. (c) albert kok, some rights reserved (CC BY-NC-SA)
- 38. (c) Eric Burgers, some rights reserved (CC BY-NC-SA)
- 39. (c) Ferran Turmo Gort, some rights reserved (CC BY-NC-SA)
- 40. (c) Marine Stewardship Council, some rights reserved (CC BY-NC-ND)
- 41. (c) Peter, some rights reserved (CC BY-NC-SA)
- 42. (c) Óscar Méndez, some rights reserved (CC BY-NC-ND)
- 43. (c) Christophe Quintin, some rights reserved (CC BY-NC)
- 44. (c) Ria Tan, some rights reserved (CC BY-NC-ND)
- 45. (c) adrien, some rights reserved (CC BY-NC-ND)
- 46. (c) Royal Botanic Garden Edinburgh, some rights reserved (CC BY-NC)
- 47. (c) Bastiaan, some rights reserved (CC BY-NC-ND)
- 48. (c) Kevin Thiele, some rights reserved (CC BY-NC-SA)
- 49. (c) Valter Jacinto, some rights reserved (CC BY-NC-SA)
- 50. (c) AnneTanne, some rights reserved (CC BY-NC)
- 51. (c) emily, some rights reserved (CC BY-NC-SA)
- 52. (c) Tony Rodd, some rights reserved (CC BY-NC-SA)
- 53. (c) John Poulakis, some rights reserved (CC BY-NC-SA)
- 54. (c) _foxg, some rights reserved (CC BY-NC)
- 55. (c) Mark Robinson, some rights reserved (CC BY)
- 56. (c) Bas Kers, some rights reserved (CC BY-NC-SA)
- 57. (c) helen.2006, some rights reserved (CC BY-NC-SA)
- 58. (c) Simon Forsyth, some rights reserved (CC BY-NC-SA)
- 59. (c) Bill Rogers, some rights reserved (CC BY-NC-ND)
- 60. (c) John Tann, some rights reserved (CC BY)
- 61. (c) Harry Rose, some rights reserved (CC BY)
- 62. (c) stonebird, some rights reserved (CC BY-NC-SA)
- 63. (c) eyeweed, some rights reserved (CC BY-NC-ND)
- 64. (c) flora cyclam, some rights reserved (CC BY-NC-SA)
- 65. (c) Aleta Rodriguez, some rights reserved (CC BY-NC-ND)
- 66. (c) anonymous, some rights reserved (CC BY-SA)
- 67. (c) Ãngel Hernansáez, some rights reserved (CC BY-ND)
- 68. (c) jacinta lluch valero, some rights reserved (CC BY-SA)
- 69. (c) Roger Sanderson, some rights reserved (CC BY-NC)
- 70. (c) Salomé, some rights reserved (CC BY-NC-SA)
- 71. (c) Scott Zona, some rights reserved (CC BY)
- 72. (c) Richard Carter, some rights reserved (CC BY-NC-SA)
- 73. no rights reserved
- 74. (c) Anthony Mendoza, some rights reserved (CC BY-NC-SA)
- 75. (c) Joshua Tewksbury, some rights reserved (CC BY-NC-SA), uploaded by Joshua Tewksbury
- 76. (c) Dave, some rights reserved (CC BY-NC-SA)
- 77. (c) --Tico--, some rights reserved (CC BY-NC-ND)
- 78. (c) licensed media from BioImages DwCA without owner, some rights reserved (CC BY-NC-SA)
- 79. (c) Matt Lavin, some rights reserved (CC BY-SA)
- 80. (c) Bas Kers (NL), some rights reserved (CC BY-NC-SA)
- 81. (c) Doug Greenberg, some rights reserved (CC BY-NC-ND)
- 82. (c) Hervé BRY, some rights reserved (CC BY-NC-SA)
- 83. (c) Jordi Roy Gabarra, some rights reserved (CC BY-NC)
- 84. (c) James Gaither, some rights reserved (CC BY-NC-ND)
- 85. (c) cskk, some rights reserved (CC BY-NC-ND)
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(CC BY-SA)
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