CretaceousDinosaursHerbivorousJurassicTop 10
The longest dinosaurs. Sauropods top 10
The longest dinosaurs – who is on the throne
Currently, the first place on the podium takes Amficelias (Amphicoelias) – the type of sauropod belonging to the family Diplodocoidea. Its name is composed of the Greek words amphi – both sides and koilos – concave and – means “double-concave”. There were three species of Amficelias – A. fragillimus, A. altus and A. latus. A. fragillimus – Amficelias fragillimus could be the biggest beast of all time. Its size normally falls in the range 40-60 m in length with a weight of up to 120 tonnes.
Check the article to the end, because after the first statement we present the latest update AD 2020
The longest dinosaurs – Top 10
- Amphicoelias fragillimus: 40–60 m (131.2–196.9 ft)
- Barosaurus lentus: 38 – 48 m (125 – 158 ft)
- Unnamed dinosaur from Argentina 40 m (131.2 ft)
- Alamosaurus 35–37 m (114,8–121,4 ft)
- Argentinosaurus huinculensis: 30–36 m (98.4–118.1 ft)
- Supersaurus vivianae: 33–34 m (108.3–111.5 ft)
- Futalognkosaurus dukei: 28–34 m (91.9–111.5 ft)
- Sauroposeidon proteles: 28–34 m (91.9–111.5 ft)
- Diplodocus hallorum: 30–33.5 m (98.4–109.9 ft)
- “Antarctosaurus” giganteus: 33 m (108.3 ft)
- Xinjiangtitan shanshanesis: 30-32 m (98.4 – 105 ft)
- Paralititan stromeri: 26–32 m (85.3–105 ft)
- Turiasaurus riodevensis: 31 m (99 ft)
- Puertasaurus reuili: 30 m (98.4 ft)
- Hudiesaurus sinojapanorum: 20–30 m (65.6–98.4 ft)
- Argyrosaurus superbus: 28 m (91.9 ft)
- Notocolossus 25-28 m (82 – 91.9 ft)
- Brachiosaurus altithorax: 26 m (85.3 ft)
- Apatosaurus louisae: 22.8–26 m (74.8–85.3 ft)
- Giraffatitan brancai: 21.8–26 m (71.5–85.3 ft)
- Tornieria africana: 26 m (85.3 ft)
- Mamenchisaurus sinocanadorum: 26 m (85.3 ft)
- Mamenchisaurus jingyanensis: 20.4–26 m (66.9–85.3 ft)
- Phuwiangosaurus sirindhornae: 25 m (82 ft)
- Chuanjiesaurus ananensis: 25 m (82 ft)
- “Cetiosaurus” humerocristatus: 25 m (82 ft)

This is the largest dinosaur length comparison in the world
The longest dinosaurs – update AD 2020
No. | Dinosaur | Length [m] | Length [ft] |
1 | Supersaurus vivianae | 34 (43) m | 112 (141) ft |
2 | Barosaurus lentus | 38 (48) m | 125 (158) ft |
3 | Bruhathkayosaurus matleyi | 34 m | 112 ft |
4 | Argentinosaurus huinculensis | 33 m | 108 ft |
5 | Maraapunisaurus fragillimus | 32 m | 105 ft |
6 | Sauroposeidon proteles | 32 m | 105 ft |
7 | “Enormosaurus” | 31 m | 102 ft |
8 | Ruyangosaurus giganteus | 31 m | 102 ft |
9 | Patagotitan mayorum | 30 m | 98 ft |
10 | Puertasaurus reuili | 30 m | 98 ft |
11 | Xinjiangtitan shanshanesis | 30 m | 98 ft |
12 | “Brachiosaurus” nougaredi | 30 m | 97 ft |
13 | Alamosaurus sanjuanensis | 29 m | 95 ft |
14 | Diplodocus hallorum | 29 m | 95 ft |
15 | “Mamenchisaurus” jingyanensis | 29 m | 95 ft |
16 | “Amphicoelias brontodiplodocus” | 28 m | 92 ft |
17 | Hudiesaurus sinojapanorum | 28 m | 92 ft |
18 | “Antarctosaurus” giganteus | 27 m | 87 ft |
19 | Diplodocus longus | 27 m | 87 ft |
20 | Atlantosaurus montanus | 26 m | 85 ft |
21 | Brachiosaurus altithorax | 26 m | 85 ft |
22 | Diplodocus carnegii | 26 m | 85 ft |
23 | “Huanghetitan” ruyangensis | 26 m | 85 ft |
24 | Austroposeidon magnificus | 25 m | 82 ft |
25 | Notocolossus gonzalezparejasi | 25 m | 82 ft |
26 | “Nurosaurus qaganensis” | 25 m | 82 ft |
27 | Tornieria africana | 25 m | 82 ft |
28 | Giraffatitan brancai | 25 m | 81 ft |
29 | “Mamenchisaurus” anyuensis | 25 m | 81 ft |
30 | “Atlantosaurus” immanis | 25 m | 80 ft |
31 | Fusuisaurus zhaoi | 25 m | 80 ft |
32 | Paralititan stromeri | 25 m | 80 ft |
33 | Uberabatitan ribeiroi | 25 m | 80 ft |
34 | “Mamenchisaurus” sinocanadorum | 25 m | 80 ft |
35 | “Brontodiplodocus” | 24 m | 79 ft |
36 | Europatitan eastwoodi | 24 m | 79 ft |
37 | Futalognkosaurus dukei | 24 m | 79 ft |
38 | “Sauropodus” | 24 m | 79 ft |
39 | “Titanosaurus” blanfordi | 24 m | 79 ft |
40 | Yunmenglong ruyangensis | 24 m | 79 ft |
41 | Fushanosaurus qitaiensis | 24 m | 77 ft |
42 | Daxiatitan binglingi | 23 m | 75 ft |
43 | Dreadnoughtus schrani | 23 m | 75 ft |
44 | Nullotitan glaciaris | 23 m | 75 ft |
45 | Apatosaurus ajax | 23 m | 74 ft |
46 | Traukutitan eocaudata | 23 m | 74 ft |
47 | Apatosaurus louisae | 22 m | 73 ft |
48 | Abdarainurus barsboldi | 22 m | 72 ft |
49 | Amphicoelias altus | 22 m | 72 ft |
50 | “Bananabendersaurus” | 22 m | 72 ft |
51 | Clasmodosaurus spatula | 22 m | 72 ft |
52 | “Kelmayisaurus gigantus” | 22 m | 72 ft |
53 | “Blancocerosaurus” | 22 m | 72 ft |
54 | Lusotitan atalaiensis | 22 m | 72 ft |
55 | Kaijutitan maui | 22 m | 71 ft |
56 | Antarctosaurus wichmannianus | 16 (21.5) m | 52 (71) ft |
57 | “Angloposeidon” | 21 m | 69 ft |
58 | Dinheirosaurus lourinhanensis | 21 m | 69 ft |
59 | Galeamopus hayi | 21 m | 69 ft |
60 | “Mohammadisaurus” | 21 m | 69 ft |
61 | Oplosaurus armatus | 21 m | 69 ft |
62 | “Titanosaurus” falloti | 21 m | 69 ft |
63 | Turiasaurus riodevensis | 21 m | 69 ft |
64 | Ultrasauros macintoshi | 21 m | 69 ft |
65 | Brontosaurus excelsus | 21 m | 67 ft |
66 | “Mamenchisaurus” hochuanensis | 21 m | 67 ft |
67 | Anhuilong diboensis | 20 m | 66 ft |
68 | Argyrosaurus superbus | 20 m | 66 ft |
69 | “Barackosaurus” | 20 m | 66 ft |
70 | Barosaurus “gracilis” | 20 m | 66 ft |
71 | Jainosaurus septentrionalis | 20 m | 66 ft |
72 | Jiangshanosaurus lixianensis | 20 m | 66 ft |
73 | “Mamenchisaurus” yunnanensis | 20 m | 66 ft |
74 | Neosodon | 20 m | 66 ft |
75 | Tengrisaurus starkovi | 20 m | 66 ft |
sismeasaurs often reaches lelths of over 220 feet halfof wich is taili
Thanks for informations for my homeworks!
A barosaur chyba za maly, ma 45 m
Nie bede mowic o supersuperzaurze
A ruyangosaurus wiekszy od Patagotytana…
Kosc udowa jest krotsza o kregi sa wezsze
Aha, to wy z bazy dinozaurow to bierzecie, tak?
Tak, do tego zestawienia posłużyły dane z bazy.