Rarest Ankylosaurian Dinosaur — All 89 Answers Ranked by Rarity
89 answers are accepted for “Name an ankylosaurian dinosaur”. Hanwulosaurus is the rarest ankylosaurian dinosaur in this ranking, with 160 monthly Wikipedia views (rarity 1.000, Legendary). Chassternbergia is the second-rarest with 244 monthly Wikipedia views, 1.53× the figure for Hanwulosaurus. Ankylosaurus is the most common ankylosaurian dinosaur in this ranking, with 262,649 monthly Wikipedia views, 1,642× the figure for the rarest. Combined monthly Wikipedia views across the 89 answers: 1,021,344. Hanwulosaurus is under 0.1% of that total. 18 answers are Epic or Legendary: Hanwulosaurus (Legendary), Chassternbergia (Legendary), Polacanthoides (Legendary), and 15 more.
Quick answer
Monthly English Wikipedia pageviews. Source: Wikidata + Wikipedia pageviews (2026-10).
Ranked answers
| Rank | Answer | Tier | Rarity | Monthly Wikipedia views |
|---|---|---|---|---|
| 1 | Hanwulosaurus on Wikipedia | Legendary | 1.000 | 160 |
| 2 | Chassternbergia on Wikipedia | Legendary | 0.989 | 244 |
| 3 | Polacanthoides on Wikipedia | Legendary | 0.977 | 1,066 |
| 4 | Heishansaurus on Wikipedia | Legendary | 0.966 | 1,097 |
| 5 | Hierosaurus on Wikipedia | Legendary | 0.955 | 1,483 |
| 6 | Rhadinosaurus on Wikipedia | Legendary | 0.943 | 1,484 |
| 7 | Stegosaurides on Wikipedia | Legendary | 0.932 | 1,647 |
| 8 | Maleevus on Wikipedia | Epic | 0.920 | 1,889 |
| 9 | Shanxia on Wikipedia | Epic | 0.909 | 2,033 |
| 10 | Propanoplosaurus on Wikipedia | Epic | 0.898 | 2,068 |
| 11 | Sauroplites on Wikipedia | Epic | 0.886 | 2,138 |
| 12 | Platypelta on Wikipedia | Epic | 0.875 | 2,168 |
| 13 | Zhejiangosaurus on Wikipedia | Epic | 0.864 | 2,224 |
| 14 | Dongyangopelta on Wikipedia | Epic | 0.852 | 2,386 |
| 15 | Taohelong on Wikipedia | Epic | 0.841 | 2,429 |
| 16 | Jinyunpelta on Wikipedia | Epic | 0.830 | 2,441 |
| 17 | Sinankylosaurus on Wikipedia | Epic | 0.818 | 2,520 |
| 18 | Oohkotokia on Wikipedia | Epic | 0.807 | 2,634 |
| 19 | Huaxiazhoulong on Wikipedia | Rare | 0.795 | 2,676 |
| 20 | Datai on Wikipedia | Rare | 0.784 | 2,710 |
| 21 | Horshamosaurus on Wikipedia | Rare | 0.773 | 2,750 |
| 22 | Invictarx on Wikipedia | Rare | 0.761 | 2,821 |
| 23 | Tianchisaurus on Wikipedia | Rare | 0.750 | 2,824 |
| 24 | Tianzhenosaurus on Wikipedia | Rare | 0.739 | 2,830 |
| 25 | Bissektipelta on Wikipedia | Rare | 0.722 | 2,862 |
| 26 | Zaraapelta on Wikipedia | Rare | 0.722 | 2,862 |
| 27 | Tsagantegia on Wikipedia | Rare | 0.705 | 2,921 |
| 28 | Vectipelta on Wikipedia | Rare | 0.693 | 2,984 |
| 29 | Anoplosaurus on Wikipedia | Rare | 0.682 | 3,088 |
| 30 | Tatankacephalus on Wikipedia | Rare | 0.670 | 3,094 |
| 31 | Texasetes on Wikipedia | Rare | 0.659 | 3,175 |
| 32 | Zhongyuansaurus on Wikipedia | Rare | 0.648 | 3,180 |
| 33 | Hoplitosaurus on Wikipedia | Rare | 0.636 | 3,361 |
| 34 | Glyptodontopelta on Wikipedia | Rare | 0.625 | 3,419 |
| 35 | Sarcolestes on Wikipedia | Rare | 0.614 | 3,457 |
| 36 | Ziapelta on Wikipedia | Rare | 0.602 | 3,745 |
| 37 | Dracopelta on Wikipedia | Uncommon | 0.591 | 3,939 |
| 38 | Nodocephalosaurus on Wikipedia | Uncommon | 0.580 | 4,103 |
| 39 | Stegopelta on Wikipedia | Uncommon | 0.568 | 4,378 |
| 40 | Niobrarasaurus on Wikipedia | Uncommon | 0.557 | 4,416 |
| 41 | Shamosaurus on Wikipedia | Uncommon | 0.545 | 4,483 |
| 42 | Ahshislepelta on Wikipedia | Uncommon | 0.534 | 4,621 |
| 43 | Chuanqilong on Wikipedia | Uncommon | 0.523 | 4,669 |
| 44 | Nipponopelta on Wikipedia | Uncommon | 0.511 | 4,826 |
| 45 | Silvisaurus on Wikipedia | Uncommon | 0.500 | 4,877 |
| 46 | Eopinacosaurus on Wikipedia | Uncommon | 0.489 | 5,190 |
| 47 | Minotaurasaurus on Wikipedia | Uncommon | 0.477 | 5,245 |
| 48 | Europelta on Wikipedia | Uncommon | 0.466 | 5,339 |
| 49 | Crichtonpelta on Wikipedia | Uncommon | 0.455 | 5,356 |
| 50 | Cedarpelta on Wikipedia | Uncommon | 0.443 | 5,446 |
| 51 | Akainacephalus on Wikipedia | Uncommon | 0.432 | 5,470 |
| 52 | Acantholipan on Wikipedia | Uncommon | 0.420 | 5,516 |
| 53 | Hungarosaurus on Wikipedia | Uncommon | 0.409 | 5,518 |
| 54 | Dyoplosaurus on Wikipedia | Familiar | 0.398 | 5,822 |
| 55 | Aletopelta on Wikipedia | Familiar | 0.386 | 6,144 |
| 56 | Acanthopholis on Wikipedia | Familiar | 0.375 | 6,165 |
| 57 | Pawpawsaurus on Wikipedia | Familiar | 0.364 | 6,169 |
| 58 | Animantarx on Wikipedia | Familiar | 0.352 | 6,652 |
| 59 | Talarurus on Wikipedia | Familiar | 0.341 | 7,209 |
| 60 | Panoplosaurus on Wikipedia | Familiar | 0.330 | 7,442 |
| 61 | Patagopelta on Wikipedia | Familiar | 0.318 | 7,698 |
| 62 | Mymoorapelta on Wikipedia | Familiar | 0.307 | 7,735 |
| 63 | Gobisaurus on Wikipedia | Familiar | 0.295 | 8,337 |
| 64 | Struthiosaurus on Wikipedia | Familiar | 0.284 | 8,432 |
| 65 | Peloroplites on Wikipedia | Familiar | 0.273 | 10,552 |
| 66 | Crichtonsaurus on Wikipedia | Familiar | 0.261 | 11,002 |
| 67 | Kunbarrasaurus on Wikipedia | Familiar | 0.250 | 11,939 |
| 68 | Gargoyleosaurus on Wikipedia | Familiar | 0.239 | 12,632 |
| 69 | Denversaurus on Wikipedia | Familiar | 0.227 | 13,061 |
| 70 | Tarchia on Wikipedia | Familiar | 0.216 | 13,540 |
| 71 | Saichania on Wikipedia | Familiar | 0.205 | 14,490 |
| 72 | Anodontosaurus on Wikipedia | Common | 0.193 | 14,518 |
| 73 | Sauropelta on Wikipedia | Common | 0.182 | 14,667 |
| 74 | Scolosaurus on Wikipedia | Common | 0.170 | 15,331 |
| 75 | Pinacosaurus on Wikipedia | Common | 0.159 | 16,243 |
| 76 | Stegouros on Wikipedia | Common | 0.148 | 16,392 |
| 77 | Antarctopelta on Wikipedia | Common | 0.136 | 17,011 |
| 78 | Minmi paravertebra on Wikipedia | Common | 0.125 | 17,133 |
| 79 | Liaoningosaurus on Wikipedia | Common | 0.114 | 17,314 |
| 80 | Nodosaurus on Wikipedia | Common | 0.102 | 18,348 |
| 81 | Hylaeosaurus on Wikipedia | Common | 0.091 | 18,482 |
| 82 | Gastonia on Wikipedia | Common | 0.080 | 19,359 |
| 83 | Polacanthus on Wikipedia | Common | 0.068 | 20,690 |
| 84 | Edmontonia on Wikipedia | Common | 0.057 | 24,571 |
| 85 | Zuul on Wikipedia | Common | 0.045 | 26,666 |
| 86 | Euoplocephalus on Wikipedia | Common | 0.034 | 28,322 |
| 87 | Spicomellus on Wikipedia | Common | 0.023 | 28,766 |
| 88 | Borealopelta on Wikipedia | Common | 0.011 | 109,599 |
| 89 | Ankylosaurus on Wikipedia | Common | 0.000 | 262,649 |
FAQ
What is the rarest ankylosaurian dinosaur?
Hanwulosaurus is the rarest ankylosaurian dinosaur in this ranking, with 160 monthly Wikipedia views (rarity 1.000, Legendary).
How many ankylosaurian dinosaurs are there?
There are 89 ankylosaurian dinosaurs in this ranking, from Hanwulosaurus (rarest) to Ankylosaurus (most common).
What is the most common ankylosaurian dinosaur?
Ankylosaurus is the most common ankylosaurian dinosaur in this ranking, with 262,649 monthly Wikipedia views (Common).
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Sources
Recorded source: Wikidata + Wikipedia pageviews (2026-10). The answer list is compiled from Wikidata (CC0), and the view counts are monthly English Wikipedia pageviews. Rarity is the percentile of the popularity figure inside this prompt: 1 is the rarest and 0 is the most common. Linked names open the English Wikipedia article stored on that answer.