The longest dinosaurs
The longest dinosaurs TOP 100
| Rank | Dinosaur | Status | Length [m] | Weight [t] |
| 1. | Barosaurus lentus | valid | 37 | 31 |
| 2. | Bruhathkayosaurus matleyi | nomen dubium | 37 | 95 |
| 3. | Argentinosaurus huinculensis | valid | 35 | 80 |
| 4. | Maraapunisaurus fragillimus | nomen dubium | 35 | 70 |
| 5. | Supersaurus vivianae | valid | 35 | 40 |
| 6. | Asiatosaurus mongolensis | nomen dubium | 31 | 45 |
| 7. | “Mamenchisaurus” jingyanensis | valid | 31 | 45 |
| 8. | Patagotitan mayorum | valid | 31 | 55 |
| 9. | “Antarctosaurus” giganteus | nomen dubium | 30.5 | 45 |
| 10. | Hudiesaurus sinojapanorum | valid | 30.5 | 44 |
| 11. | Diplodocus hallorum | valid | 30 | 21 |
| 12. | “Brachiosaurus” nougaredi | nomen dubium | 29.5 | 25 |
| 13. | “Enormosaurus” | unpublished | 29 | 40 |
| 14. | Sauroposeidon proteles | valid | 29 | 40 |
| 15. | “Francoposeidon charantensis” | nomen nudum | 28 | 47 |
| 16. | Notocolossus gonzalezparejasi | valid | 28 | 40 |
| 17. | Puertasaurus reuili | valid | 28 | 57 |
| 18. | Paralititan stromeri | valid | 27 | 30 |
| 19. | Ruyangosaurus giganteus | valid | 27 | 46 |
| 20. | Xinjiangtitan shanshanesis | valid | 27 | 25 |
| 21. | Yunmenglong ruyangensis | valid | 27 | 29 |
| 22. | Brachiosaurus altithorax | valid | 26.5 | 50 |
| 23. | Alamosaurus sanjuanensis | valid | 26 | 38 |
| 24. | Diplodocus carnegii | valid | 26 | 13.5 |
| 25. | Diplodocus longus | nomen dubium | 26 | 13 |
| 26. | Liubangosaurus hei | valid | 26 | 26 |
| 27. | Rebbachisaurus garasbae | valid | 26 | 40 |
| 28. | “Sauropodus” | nomen nudum | 26 | 32 |
| 29. | Gannansaurus sinensis | valid | 25.8 | 25 |
| 30. | Fushanosaurus qitaiensis | valid | 25.5 | 24 |
| 31. | Nullotitan glaciaris | valid | 25.5 | 41 |
| 32. | Fusuisaurus zhaoi | valid | 25.2 | 35 |
| 33. | Abdarainurus barsboldi | valid | 25 | 30 |
| 34. | Amphicoelias altus | nomen dubium | 25 | 26 |
| 35. | Daxiatitan binglingi | valid | 25 | 23 |
| 36. | Giraffatitan brancai | valid | 25 | 48 |
| 37. | “Mamenchisaurus” sinocanadorum | valid | 25 | 24 |
| 38. | Mendozasaurus neguyelap | valid | 24.7 | 28 |
| 39. | “Titanosaurus” falloti | nomen dubium | 24.7 | 22 |
| 40. | “Atlantosaurus” immanis | nomen dubium | 24.5 | 25 |
| 41. | Australotitan cooperensis | valid | 24.5 | 35 |
| 42. | Uberabatitan ribeiroi | valid | 24.5 | 33 |
| 43. | Traukutitan eocaudata | valid | 24.2 | 26 |
| 44. | “Cetiosaurus epioolithicus” | nomen nudum | 24 | 32 |
| 45. | Diplodocus lacustris | nomen dubium | 24 | 10.5 |
| 46. | Dreadnoughtus schrani | valid | 24 | 35 |
| 47. | Futalognkosaurus dukei | valid | 24 | 30 |
| 48. | “Huanghetitan” ruyangensis | valid | 24 | 30 |
| 49. | Lusotitan atalaiensis | valid | 24 | 34 |
| 50. | Tornieria africana | valid | 24 | 13.5 |
| 51. | Apatosaurus ajax | valid | 23 | 20 |
| 52. | Atlantosaurus montanus | nomen dubium | 23 | 20 |
| 53. | Galeamopus hayi | valid | 23 | 10 |
| 54. | “Mamenchisaurus” anyuensis | valid | 23 | 21 |
| 55. | Ultrasauros macintoshi | nomen dubium | 23 | 32 |
| 56. | Tangvayosaurus hoffeti | valid | 22.8 | 17.5 |
| 57. | Apatosaurus louisae | valid | 22.5 | 20 |
| 58. | Baotianmansaurus henanensis | valid | 22.5 | 21 |
| 59. | Neosodon | nomen dubium | 22.5 | 35 |
| 60. | Ultrasaurus (1) tabriensis | nomen dubium | 22.5 | 25 |
| 61. | “Amphicoelias brontodiplodocus” | nomen nudum | 22 | 8 |
| 62. | Andesaurus delgadoi | valid | 22 | 20 |
| 63. | “Angloposeidon” | nomen nudum | 22 | 17 |
| 64. | “Blancocerosaurus” | nomen nudum | 22 | 33 |
| 65. | “Brontosaurus giganteus” | nomen nudum | 22 | 17 |
| 66. | Smitanosaurus agilis | valid | 22 | 17 |
| 67. | Astrodon johnstoni | nomen dubium | 21.7 | 23 |
| 68. | Choconsaurus baileywillisi | valid | 21.5 | 18 |
| 69. | Europatitan eastwoodi | valid | 21.5 | 22 |
| 70. | Sibirotitan astrosacralis | valid | 21.5 | 21.5 |
| 71. | Argyrosaurus superbus | valid | 21 | 26 |
| 72. | Brontosaurus excelsus | valid | 21 | 16 |
| 73. | Dinheirosaurus lourinhanensis | valid | 21 | 8.8 |
| 74. | Huabeisaurus allocotus | valid | 21 | 15.5 |
| 75. | “Mamenchisaurus” hochuanensis | valid | 21 | 14 |
| 76. | Turiasaurus riodevensis | valid | 21 | 30 |
| 77. | Triunfosaurus leonardii | valid | 20.8 | 17 |
| 78. | Qiaowanlong kangxii | valid | 20.7 | 13 |
| 79. | “Cetiosaurus” glymptonensis | nomen dubium | 20.6 | 20 |
| 80. | “Mohammadisaurus” | nomen nudum | 20.5 | 8 |
| 81. | “Nurosaurus qaganensis” | nomen nudum | 20.5 | 18.5 |
| 82. | Shunosaurus jiangyiensis | valid | 20.5 | 30 |
| 83. | Malarguesaurus florenciae | valid | 20.4 | 16 |
| 84. | “Asiatosaurus” kwangshiensis | nomen dubium | 20.3 | 16 |
| 85. | Abydosaurus mcintoshi | valid | 20 | 26 |
| 86. | Australodocus bohetii | valid | 20 | 18 |
| 87. | “Barackosaurus” | nomen nudum | 20 | 6 |
| 88. | Camarasaurus supremus | valid | 20 | 30 |
| 89. | Elaltitan lilloi | valid | 20 | 23 |
| 90. | Jainosaurus septentrionalis | valid | 20 | 18 |
| 91. | Losillasaurus giganteus | valid | 20 | 26 |
| 92. | Mamenchisaurus constructus | valid | 20 | 12 |
| 93. | Omeisaurus jiaoi | valid | 20 | 9 |
| 94. | Volgatitan simbirskiensis | valid | 20 | 15 |
| 95. | “Tobasaurus” | nomen nudum | 19.8 | 11 |
| 96. | Paluxysaurus jonesi | Synonym | 19.7 | 12.5 |
| 97. | Barosaurus “gracilis” | nomen nudum | 19.5 | 6 |
| 98. | Kaijutitan maui | valid | 19.5 | 15 |
| 99. | Maojandino alami | nomen manuscriptum | 19.2 | 16.5 |
| 100. | Brontosaurus parvus | valid | 19 | 14 |
Other dinosaur rankings
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