Basic info Taxonomic history Classification Included Taxa
Morphology Ecology and taphonomy External Literature Search Age range and collections

Iguanodon

Reptilia

Taxonomy
Iguanodon was named by Mantell (1825).

It was assigned to Reptilia by Mantell (1825) and Nöggerath (1826); to Ichthyosauroidea by Fitzinger (1826); to Pachypodes by Meyer (1845); to Megalosaurinidae by d'Orbigny (1849); to Dinosauria by Owen (1842) and Quenstedt (1852); to Dinosauria by Pictet (1853); to Deinosauria by Mantell (1854); to Therosauria by Haeckel (1866); to Dinosaurii by Quenstedt (1867); to Ornithoscelida by Williston (1878); to Ornithopeda by Meunier (1883); to Ornithopoda by Dollo (1884) and Dollo (1885); to Dinosauria by Owen (1851), Owen (1854), Owen (1855), Owen (1858), Owen (1859), Owen (1860), Owen (1861), Owen (1861), Owen (1872), Lydekker (1877) and Mansel-Pleydell (1888); to Ornithopoda by Quenstedt (1882) and Gadow (1897); to Iguanodontidae by Nopcsa (1901); to Kalodontidae by Nopcsa (1902); to Ornithopoda by Hulke (1887), Winkler (1893), Sauvage (1896), Gadow (1898), Gadow (1901) and Sauvage (1914); to Orthopoda by Cope (1866) and Joleaud (1922); to Iguanodontinae by Tornier (1913), Nopcsa (1928), Huene (1934) and Huene (1934); to Dinosauria by Yuryev (1954); to Ornithischia by Gardiner (1982); to Hadrosauria by Horner (1990); to Iguanodontia by Galton (2009); to Iguanodontoidea by Norman (1984), Sereno (1986), Norman (2004), Pereda Suberbiola et al. (2006), Paul (2008) and Ramírez-Velasco et al. (2012); to Iguanodontidae by Gervais (1852), Gervais (1853), Gervais (1859), Cope (1869), Huxley (1870), Dollo (1882), Sauvage (1882), Marsh (1882), Dollo (1884), Marsh (1884), Marsh (1885), Lydekker (1888), Lydekker (1888), Dollo (1889), Zittel (1890), Sauvage (1895), Marsh (1895), Marsh (1896), Van Den Broeck (1900), Sauvage (1900), Mansel-Pleydell (1902), Huene (1909), von Zittel (1911), Matthew (1915), Lull (1924), Swinton (1936), Swinton (1936), Lapparent (1947), Rozhdestvensky (1952), Romer (1956), Huene (1959), Bataller (1960), Delair (1960), Lapparent (1960), Parsch (1963), Tatarinov (1964), Kuhn (1964), Romer (1966), Swinton (1970), Haubold (1971), Thulborn (1974), Galton (1974), Galton (1974), Taquet (1975), Paton (1975), Thulborn (1975), Rozhdestvensky (1977), Madsen and Miller (1979), Jurcsak and Popa (1979), Galton and Jensen (1979), Norman (1980), Buffetaut et al. (1980), Molnar (1980), Bartholomai and Molnar (1981), Jurcsák (1982), Santafé et al. (1982), Weishampel and Weishampel (1983), Zhao (1983), Buscalioni and Sanz (1984), Milner and Norman (1984), Russell (1984), Sanz (1986), Casanovas et al. (1987), Buscalioni and Sanz (1987), Brinkmann (1988), Carroll (1988), Hutt et al. (1989), Norman (1989), Weishampel and Bjork (1989), Norman and Weishampel (1990), Norman (1990), Grigorescu (1992), Martin and Buffetaut (1992), Galton (1994), Vickaryous and Ryan (1997), Ruiz-Omeñaca et al. (1998), Blows (1998), Godefroit et al. (1998), Norman and Sues (2000), Naish and Martill (2001), Ruiz-Omeñaca and Canudo (2003), Grigorescu (2003), Kobayashi and Azuma (2003), You et al. (2003), Sánchez-Hernández et al. (2007), Ruiz-Omeñaca et al. (2007), Paul (2007), Wang et al. (2011), Zhang et al. (2013) and Norman (2014); to Styracosterna by Verdú et al. (2016), Gasca et al. (2016) and Herne et al. (2019); to Ankylopollexia by Dieudonné et al. (2020); and to Hadrosauriformes by You et al. (2005), McDonald et al. (2010), McDonald et al. (2010), McDonald (2012), Sanz et al. (2014), Gasulla et al. (2014), Verdú et al. (2015) and Verdú et al. (2021).

Synonyms
Synonymy list
YearName and author
1824Iguanosaurus Anonymous p. 273
1825Iguanodon Mantell
1826Iguanodon Fitzinger p. 9
1826Hikanodon Nöggerath p. 18
1828Iguanosaurus Ritgen p. 273
1829Iguanodon anglicum Holl p. 84
1832Iguanodon mantelli Meyer p. 110
1842Iguanodon Owen p. 120
1842Iguanodon mantelli Owen p. 120
1843Therosaurus Fitzinger
1845Iguanodon Meyer p. 281
1849Iguanodon d'Orbigny p. 206
1849Iguanodon mantelli d'Orbigny p. 206
1850Heterosaurus Cornuel p. 703
1851Iguanodon mantelli Owen figs. Pl. 33-37
1851Iguanodon Owen p. 105
1852Iguanodon mantellii Gervais pp. 9 (v3)
1852Iguanodon Gervais p. 261
1852Iguanodon Quenstedt p. 113
1853Iguanodon Gervais p. 471
1853Iguanodon Pictet p. 470
1853Iguanodon mantelli Pictet p. 472
1854Iguanodon Mantell p. 684
1854Iguanodon mantelli Mantell p. 693
1854Iguanodon Owen p. 24
1854Iguanodon mantelli Owen p. 24
1855Iguanodon Owen p. 1
1855Iguanodon mantelli Owen p. 2
1858Iguanodon Owen p. 1
1859Iguanodon Gervais p. 467
1859Iguanodon mantellii Gervais p. 467
1859Iguanodon Owen p. 151
1860Iguanodon Owen p. 265
1861Iguanodon mantelli Owen
1861Iguanodon Owen p. 27
1861Iguanodon mantelli Quenstedt p. 620
1866Iguanodon Cope p. 317
1866Iguanodon Haeckel p. CXXXVI
1866Iguanodon mantelli Haeckel p. CXXXVI
1867Iguanodon Quenstedt p. 144
1869Iguanodon Cope p. 91
1869Iguanodon mantelli Fox p. 65
1869Iguanodon mantelli Seeley p. xix
1870Iguanodon anglicus Cope p. 96
1870Iguanodon mantelli Huxley p. 7
1870Iguanodon Huxley p. 35
1872Iguanodon mantelli Owen figs. Pl. I
1872Iguanodon Owen p. 1
1873Iguanodon mantelli Owen p. 532
1874Iguanodon mantelli Owen p. 7
1874Iguanodon mantelli Sauvage p. 15
1877Iguanodon Lydekker p. 40
1878Iguanodon Williston p. 45
1879Iguanodon mantelli Prestwich p. 193
1881Iguanodon mantelli Boulenger p. 3
1881Iguanodon mantelli Van Beneden p. 600
1882Iguanodon Dollo
1882Iguanodon mantelli Dollo
1882Iguanodon mantelli Hulke p. 137
1882Iguanodon Marsh
1882Iguanodon Quenstedt p. 188
1882Iguanodon Sauvage p. 35
1882Iguanodon mantelli Sauvage p. 39
1883Iguanodon mantelli Dollo p. 116
1883Iguanodon Meunier p. 338
1883Iguanodon mantelli Moseley p. 440
1883Iguanodon mantelli Seeley p. 60
1884Iguanodon mantelli Dames p. 186
1884Iguanodon mantelli Dollo p. 2
1884Iguanodon Dollo p. 3
1884Iguanodon mantelli Hulke p. 51
1884Iguanodon Marsh p. 68
1885Iguanodon mantelli Dollo p. 26
1885Iguanodon Dollo p. 36
1885Iguanodon Marsh p. 764
1885Iguanodon mantelli Woodward pp. 11-14
1886Iguanodon mantelli Winkler p. 182
1887Iguanodon mantelli Dollo p. 305
1887Iguanodon Hulke
1887Iguanodon mantellii Koken p. 7
1887Iguanodon mantelli Seeley p. 80
1888Iguanodon Lydekker p. 46
1888Iguanodon mantelli Lydekker p. 46
1888Iguanodon Lydekker p. 195
1888Iguanodon mantelli Lydekker p. 218
1888Iguanodon Mansel-Pleydell p. 34
1888Iguanodon mantellii Mansel-Pleydell p. 34
1888Iguanodon mantelli Sauvage p. 626
1889Iguanodon mantelli Bristow et al. p. 13
1889Iguanodon Dollo p. 679
1889Iguanodon mantelli Lydekker p. 355
1889Iguanodon mantelli Newton p. 260
1890Iguanodon mantellii Gaudry p. 223
1890Iguanodon mantelli Lydekker pp. 43-44
1890Iguanodon mantelli Woodward and Sherborn p. 243
1890Iguanodon Zittel p. 758
1890Iguanodon mantelli Zittel p. 759
1892Iguanodon mantelli Dupont p. 89
1893Iguanodon mantelli Winkler p. 98
1893Iguanodon Winkler p. 111
1894Iguanodon mantelli Struckmann p. 829
1895Iguanodon Marsh
1895Iguanodon Sauvage p. 470
1895Iguanodon anglicus Woodward p. 289
1895Iguanodon mantelli Woodward p. 289
1896Iguanodon mantelli Harmer p. 202
1896Iguanodon mantelli Mansel-Pleydell p. 119
1896Iguanodon Marsh p. 244
1896Iguanodon mantelli Sauvage p. 47
1896Iguanodon Sauvage p. 48
1897Iguanodon Gadow p. 205
1897Iguanodon mantelli Sauvage p. 874
1898Iguanodon Gadow p. 22
1898Iguanodon mantelli Sauvage p. 9
1898Iguanodon mantelli Woodward p. 207
1900Iguanodon mantelli Nopcsa p. 562
1900Iguanodon Sauvage p. 417
1900Iguanodon Van Den Broeck p. 84
1900Iguanodon mantelli Van Den Broeck p. 90
1901Iguanodon Gadow p. 427
1901Iguanodon mantelli Gadow p. 429
1901Iguanodon Nopcsa p. 210
1901Iguanodon mantelli Nopcsa p. 211
1902Iguanodon mantelli Lambe p. 70
1902Iguanodon Mansel-Pleydell p. lxxxii
1902Iguanodon mantelli Mansel-Pleydell p. lxxxiii
1902Iguanodon Nopcsa pp. 150-151
1902Iguanodon mantelli Nopcsa p. 150
1902Iguanodon mantelli du Pauw p. 20
1905Iguanodon mantelli Lambe p. 24
1909Iguanodon Huene p. 16
1910Iguanodon mantelli Hay p. 16
1911Iguanodon von Zittel p. 290
1911Iguanodon mantelli von Zittel p. 291 fig. 438
1912Iguanodon mantelli Hooley p. 390
1913Iguanodon Tornier p. 371
1913Iguanodon mantelli Tornier p. 371
1914Iguanodon Sauvage p. 255
1915Iguanodon Matthew p. 75 fig. 25
1915Iguanodon mantelli Nopcsa p. 385
1922Struthopus Ballerstedt p. 91
1922Iguanodon Joleaud p. 62
1924Iguanodon Lull p. 239
1927Iguanodon mantelli Royo y Gomez p. 127
1928Iguanodon Nopcsa p. 184
1933Iguanodon mantelli Swinton p. 68
1934Iguanodon Huene p. 17
1934Iguonodon mantelli Stromer p. 63
1936Iguanodon Swinton p. 214
1936Iguanodon mantelli Swinton p. 214
1936Iguanodon Swinton p. 577
1947Iguanodon Lapparent p. 32
1947Iguanodon mantelli Lapparent p. 32
1952Iguanodon Rozhdestvensky p. 1244
1952Iguanodon mantelli Rozhdestvensky p. 1244
1954Jguanodon Yuryev p. 204
1954Jguanodon mantelli Yuryev p. 204
1956Iguanodon Romer p. 629
1957Iguanodon mantelli Lapparent p. 109
1957Iguanodon mantelli Lapparent and Zbyszewski p. 46
1958Iguanodon mantelli Kuhn p. 26
1958Struthopus Kuhn p. 26
1958Iguanodon mantelli Lapparent p. 1239
1959Iguanodon Huene p. 122
1960Iguanodon Bataller p. 160
1960Iguanodon mantelli Bataller p. 160
1960Iguanodon Delair p. 84
1960Iguanodon mantelli Delair p. 85
1960Iguanodon mantelli Lapparent p. 19
1960Iguanodon Lapparent p. 42
1963Struthopus Kuhn p. 105
1963Iguanodon Parsch p. 7
1963Iguanodon mantelli Parsch p. 7
1964Iguanodon Kuhn p. 10
1964Iguanodon mantelli Kuhn p. 10
1964Iguanodon Tatarinov p. 558
1964Iguanodon mantelli Tatarinov p. 558
1966Iguanodon Romer p. 370
1967Iguanodon mantelli Lapparent p. 10
1968Iguanodon mantelli Lapparent and Stchepinsky p. 1372
1969Iguanodon mantelli Quinet p. 30
1970Iguanodon Swinton p. 200
1970Iguanodon mantelli Swinton pp. 208-209
1970Iguanodon mantelli Taquet p. 39
1971Iguanodon Haubold p. 86
1974Iguanodon Galton pp. 151-152
1974Iguanodon Thulborn p. 172
1975Iguanodon mantelli Galton and Jensen p. 668 fig. 1
1975Iguanodon Paton p. 17
1975Iguanodon mantelli Paton p. 17
1975Iguanodon mantelli Taquet p. 505
1975Iguanodon Taquet p. 507
1975Iguanodon Thulborn p. 134
1975Iguanodon mantelli Thulborn p. 134
1976Iguanodon mantelli Antunes p. 21
1977Iguanodon Rozhdestvensky p. 113
1978Iguanodon mantelli Lehmann pp. 109-110
1979Iguanodon Galton and Jensen p. 3
1979Iguanodon Jurcsak and Popa p. 52
1979Iguanodon Madsen and Miller p. 5
1980Iguanodon Buffetaut et al. p. 201
1980Iguanodon mantelli Buffetaut et al. p. 201
1980Iguanodon Molnar p. 137
1980Iguanodon mantelli Molnar p. 140
1980Iguanodon Norman p. 13
1980Iguanodon mantelli Norman p. 13
1981Iguanodon Bartholomai and Molnar p. 343
1981Iguanodon mantelli Bartholomai and Molnar p. 343
1982Iguanodon Gardiner p. 222
1982Iguanodon Jurcsák p. 179
1982Iguanodon Santafé et al. p. 99
1982Iguanodon mantelli Santafé et al. p. 124
1982Iguanodon mantelli Taquet p. 651
1983Iguanodon mantelli Blows p. 312
1983Iguanodon Weishampel and Weishampel p. 44
1983Iguanodon mantelli Weishampel and Weishampel p. 44
1983Iguanodon Zhao p. 304
1984Iguanodon Buscalioni and Sanz p. 14
1984Iguanodon Milner and Norman p. 146
1984Iguanodon Norman pp. 342-344 fig. 7
1984Iguanodon Russell p. 23
1984Iguanodon mantelli Sanz p. 503
1984Iguanodon mantelli Sanz et al. p. 209
1986Iguanodon Sanz p. 83
1986Iguanodon Sereno
1987Iguanodon Buscalioni and Sanz p. 66
1987Iguanodon mantelli Buscalioni and Sanz p. 66
1987Iguanodon Casanovas et al. p. 102
1987Iguanodon mantelli Farlow p. 13
1988Iguanodon Brinkmann p. 62
1988Iguanodon Carroll
1989Iguanodon Hutt et al. p. 144
1989Iguanodon Norman p. 61 fig. 1
1989Iguanodon Weishampel and Bjork p. 57
1990Iguanodon Horner pp. 184-185
1990Iguanodon Norman p. 153 fig. 11.7
1990Iguanodon Norman and Weishampel p. 529 fig. 25.36
1990Iguanodon anglicus Norman and Weishampel p. 530
1990Iguanodon mantelli Thulborn p. 189
1992Iguanodon mantelli Cheevely and Chapman p. 334
1992Iguanodon Grigorescu p. 147
1992Iguanodon Martin and Buffetaut p. 68
1992Iguanodon anglicus Martin and Buffetaut p. 68
1994Iguanodon mantelli Galton p. 257
1994Iguanodon Galton p. 265
1997Iguanodon anglicus Norman p. 784
1997Iguanodon mantelli Tallodi Posmosanu and Popa p. 37
1997Iguanodon Vickaryous and Ryan p. 490
1998Iguanodon Blows p. 31
1998Iguanodon Godefroit et al. p. 50 fig. 38
1998Iguanodon Ruiz-Omeñaca et al. p. 275
1998Iguanodon anglicus Ruiz-Omeñaca et al. p. 275
1998Iguanodon mantelli Sarjeant et al. p. 188
1999Iguanodon mantelli Cuenca-Bescós et al. p. 237
2000Iguanodon Norman and Sues p. 463
2001Iguanodon Naish and Martill p. 119
2002Heterosaurus Sepkoski
2003Iguanodon Grigorescu p. 99
2003Iguanodon Kobayashi and Azuma p. 172
2003Iguanodon Ruiz-Omeñaca and Canudo p. 297
2003Iguanodon You et al. p. 351 fig. 3
2004Iguanodon Norman p. 415
2004Iguanodon anglicus Norman p. 415
2005Iguanodon You et al. p. 789 fig. 4
2006Iguanodon Pereda Suberbiola et al. p. 227
2007Iguanodon Paul p. 74
2007Iguanodon Ruiz-Omeñaca et al. p. 9
2007Iguanodon Sánchez-Hernández et al. p. 206
2008Iguanodon Paul p. 199
2009Iguanodon Galton p. 215
2009Iguanodon mantelli Pascual-Arribas et al. p. 121
2010Iguanodon mantelli Carpenter and Ishida p. 150–151
2010Iguanodon McDonald et al. p. 33 fig. 39
2010Iguanodon McDonald et al. p. 808 fig. 10
2011Iguanodon Wang et al. p. 155 fig. 11
2012Iguanodon McDonald p. 2
2012Iguanodon Ramírez-Velasco et al. p. 390
2013Iguanodon anglicus Pereda Suberbiola and Ruiz-Omeñaca p. 12
2013Iguanodon Zhang et al. p. 1345
2014Iguanodon Gasulla et al. p. 19
2014Iguanodon Norman p. 37 fig. 2.30
2014Iguanodon Sanz et al. p. 76
2015Iguanodon Verdú et al. p. 252
2016Iguanodon Gasca et al. p. 71
2016Iguanodon Verdú et al. p. 143
2019Iguanodon Herne et al. p. 578
2020Iguanodon Dieudonné et al.
2021Iguanodon Verdú et al. p. 10 fig. 9

Is something missing? Join the Paleobiology Database and enter the data

RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
—Osteichthyes()
subclassSarcopterygii()
subclassDipnotetrapodomorpha(Nelson 2006)
subclassTetrapodomorpha()
—Tetrapoda
—Reptiliomorpha
—Anthracosauria
subclassAmphibiosauriaKuhn 1967
—Cotylosauria()
—Amniota
—Sauropsida
classReptilia
subclassEureptilia()
—Romeriida
RankNameAuthor
—Diapsida()
—Archosauromorpha(Huene 1946)
—Crocopoda
—ArchosauriformesGauthier 1986
—Eucrocopoda
—Archosauria()
informalAvemetatarsalia
—Ornithodira
—Dinosauromorpha
—Dinosauriformes
—Dinosauria()
—Ornithischia()
—Genasauria
—Cerapoda
—Ornithopoda()
—Clypeodonta
—Iguanodontia()
—Dryomorpha
—Ankylopollexia
genusIguanodon

If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.

G. †Iguanodon Mantell 1825
show all | hide all
†Iguanodon bernissartensis Boulenger 1881
hide
Invalid names: Iguanodon seelyi Hulke 1882 [synonym]
†Iguanodon galvensis Verdú et al. 2015
†Iguanodon major Owen 1842
Invalid names: Heterosaurus Cornuel 1850 [synonym], Iguanodon anglicus Holl 1829 [nomen dubium], Iguanosaurus Anonymous 1824 [synonym], Struthopus Ballerstedt 1922 [synonym], Therosaurus Fitzinger 1843 [synonym]
Diagnosis
ReferenceDiagnosis
R. Owen 1855Denftes incrassati, marginibus lammellosis.
L. Dollo 1882Edentulous premaxilla. A single row of teeth in the maxillae and mandible. Opisthocoelous cervical vertebrae, biplanar dorsals, amphicoelous caudals. Even sternum. Reduced forelimbs. Five functional digits in the manus, the first transformed into a spike. Pubis is projected freely forward. Postpubis shorter than the ischium. Femur longer than the tibia. Three functional digits in the pes with styloid rudiment of the first toe.
G. S. Paul 2008As for the type and only determinate species.
F. J. Verdú et al. 2015In agreement with (mainly) Norman (2012), Iguanodon shows the following autapomorphies: (I) massive, robust, and straight, or very slightly arched dentary ramus (Fig. 4AeB); (II) eight fused sacral vertebrae forming the sacrum (one sacro-dorsal plus seven truly sacral vertebrae) (modified from Paul (2008) and Norman (2012); see remarks) (Fig. 4C); (III) coracoid massive and dish-shaped, bearing a coracoid foramen that forms a pronounced notch on the scapulocoracoid suture when viewed externally (Fig. 4D); (IV) pollex long and conical with a slightly medial curvature along its length (Fig. 4E); (V) the postacetabular blade of the ilium narrows distally in profile view and bears a broad, elongated brevis shelf and fossa that is shallowly arched and bounded laterally by a prominent ridge (Fig. 4F); (VII) anterior pubic ramus is stout with a comparatively narrow, relatively elongated and transversely thickened proximal portion, which becomes laterally compressed distally and expands both dorsally and ventrally (Fig. 4G–H).
Measurements
No measurements are available
Composition: hydroxyapatiteo
Entire body: yesg
Adult length: 10 to < 100o
Adult width: 1.0 to < 10o
Adult height: 1.0 to < 10o
Maximum body mass: 10000 kgg
Minimum body mass: 3000 kgg
Architecture: compact or denseo
Ontogeny: accretion, modification of partso
Grouping: gregariouso
Environment: terrestrialo
Locomotion: actively mobileo
Life habit: ground dwellingo
Diet: herbivoresubo
Reproduction: oviparouso
Dispersal: direct/internalo
Dispersal 2: mobileo
Created: 2005-08-25 05:57:52
Modified: 2005-08-25 07:57:52
Source: g = genus, subo = suborder, o = order
References: Marsh 1875, Benton 1983, Peczkis 1995

Age range: base of the Kimmeridgian to the top of the Maastrichtian or 157.30000 to 66.00000 Ma

Collections (124 total)


Time interval Ma Country or state Original ID and collection number
Kimmeridgian157.3 - 152.1France (Nord-Pas-de-Calais) I. sp. (65033)
Kimmeridgian - Tithonian157.3 - 145.0Spain (Valenciana) I. sp. (61316)
Late/Upper Tithonian - Early/Lower Berriasian150.8 - 140.2France (Nord-Pas-de-Calais) I. bernissartensis (200129)
Early/Lower Berriasian145.0 - 140.2Spain (Castilla y León) I. sp. (168023 168024 168025)
Late/Upper Berriasian145.0 - 140.2Germany (Niedersachsen) Ornithopoda indet. (118324) Struthopus schaumburgensis, I. sp. (136774)
Late/Upper Berriasian145.0 - 140.2United Kingdom (England) I. sp. (80516 80842)
Middle Berriasian145.0 - 140.2United Kingdom (England) I. sp. (52306)
Berriasian145.0 - 139.8Germany (Niedersachsen) I. mantelli (185808)
Berriasian145.0 - 139.8United Kingdom (England) I. sp. (52298 52674)
Berriasian145.0 - 139.8Romania (Judetul Bihor) Iguanodontidae indet., Iguanodontidae indet. (13335)
Late/Upper Berriasian - Early/Lower Valanginian145.0 - 136.4United Kingdom (England) I. sp. (96619) Ornithoidichnites sp. (158767)
Late/Upper Berriasian - Valanginian145.0 - 132.9United Kingdom (England) I. sp. (168982 170624 187192) Megalosaurus sp., Sauria indet. (52297) Sauria indet. (52650)
Neocomian - Barremian145.0 - 125.0Spain (Valenciana) I. sp. (74523)
Neocomian - Barremian145.0 - 125.0Spain (Aragón) I. sp. (74520) Ornithopoda indet. (61317)
Late/Upper Berriasian - Aptian145.0 - 113.0United Kingdom (England) I. sp. (222390)
Berriasian - Early/Lower Albian145.0 - 109.0USA (Texas) I. sp. (179214)
Early/Lower Cretaceous145.0 - 100.5Germany (Niedersachsen) I. sp. (164632)
Early/Lower Cretaceous145.0 - 100.5United Kingdom (England) I. bernissartensis (52645)
Early/Lower Valanginian140.2 - 136.4United Kingdom (England) I. sp. (58094 83125 91990 160833 231105 231106) Tetrapoda indet. (160834)
Late/Upper Valanginian140.2 - 136.4United Kingdom (England) I. mantelli, Iguanosaurus sp. (52258) I. sp. (160835 222373 222374 222518)
Late/Upper Valanginian - Early/Lower Hauterivian140.2 - 130.0United Kingdom (England) I. mantelli (73272) Iguanodontidae indet. (52661)
Valanginian - Early/Lower Barremian139.8 - 125.45United Kingdom (England) I. sp. (65606)
Late/Upper Hauterivian136.4 - 130.0United Kingdom (England) I. sp. (119697 160134)
Late/Upper Hauterivian - Early/Lower Barremian136.4 - 125.45United Kingdom (England) Dinosauria indet. (72289 72290) I. bernissartensis (64776) I. sp. (59673 64775 222381 232068)
Late/Upper Hauterivian - Early/Lower Barremian136.4 - 125.45Spain (Castilla y León) I. sp. (89271)
Late/Upper Hauterivian - Late/Upper Barremian136.4 - 125.45United Kingdom (England) I. major (80508) I. mantelli (80512)
Late/Upper Hauterivian - Barremian136.4 - 125.0United Kingdom (England) Dinosauria indet. (72291) I. sp. (52570 52652 52657 52660)
Late/Upper Hauterivian - Early/Lower Aptian136.4 - 122.46United Kingdom (England) I. seelyi (72266) I. sp. (26793 52264 52569 64773 222383)
Hauterivian132.9 - 129.4United Kingdom (England) I. sp. (222353)
Hauterivian132.9 - 129.4France (Alsace) I. sp. (47813)
Hauterivian132.9 - 129.4Portugal (Setúbal) I. sp. (192730)
Hauterivian - Barremian132.9 - 125.0Spain (Castilla y Leon) I. mantelli (218874)
Hauterivian - Barremian132.9 - 125.0United Kingdom (England) I. bernissartensis (52576) I. sp. (227657)
Early/Lower Barremian130.0 - 125.45Spain (Teruel) I. bernissartensis, I. mantelli (36375)
Early/Lower Barremian130.0 - 125.45United Kingdom (England) I. sp. (82515) I. sp., I. bernissartensis (45193)
Early/Lower Barremian130.0 - 125.45Portugal (Centro) I. mantelli (49255)
Early/Lower Barremian130.0 - 125.45Spain (Aragon) Hypsilophodon sp. (170003) I. galvensis (219662 219663) I. galvensis, I. mantelli, I. bernissartensis (59075)
Early/Lower Barremian130.0 - 125.45Spain (Aragón) Iguanodontidae indet. (218995) Iguanodontoidea indet. (229036)
Early/Lower Barremian130.0 - 125.45Portugal I. mantelli (73351)
Early/Lower Barremian130.0 - 125.45France (Champagne-Ardenne) I. atherfieldensis (53675)
Late/Upper Barremian130.0 - 125.45Spain (Castilla-La Mancha) I. bernissartensis (89265) I. sp. (61320)
Late/Upper Barremian130.0 - 125.45France (Haute-Marne) I. bernissartensis (53677)
Late/Upper Barremian130.0 - 125.45Spain (Valenciana) Dinosauria indet. (61325) I. bernissartensis (152639) I. sp. (45148 45149 45151 61324 61326 61375 89291 89293 169443 169445) Iguanodontidae indet. (61327)
Late/Upper Barremian130.0 - 125.45Spain (Castellón) I. sp. (169162)
Late/Upper Barremian130.0 - 125.45United Kingdom (England) I. sp. (46875)
Late/Upper Barremian - Early/Lower Aptian130.0 - 122.46United Kingdom (England) I. mantelli (24897)
Late/Upper Barremian - Early/Lower Aptian130.0 - 122.46Germany (Sauerland) Vectisaurus sp., I. sp. (22727)
Barremian129.4 - 125.0Spain (Castilla-La Mancha) I. sp. (74531)
Barremian129.4 - 125.0United Kingdom (England) I. sp. (52256 96817 157299)
Barremian - Early/Lower Aptian129.4 - 122.46Belgium (Sauerland) I. sp. (22645)
Aptian125.0 - 113.0Spain (La Rioja) I. sp. (173547 227105)
Aptian - Early/Lower Albian125.0 - 109.0United Kingdom (England) I. mantelli (52263) I. sp. (146643)
Aptian - Albian125.0 - 100.5China (Henan) I. sp. (232279)
Late/Upper Aptian122.46 - 113.0United Kingdom (England) I. sp. (146642)
Early/Lower Aptian121.4 - 122.46United Kingdom (England) I. sp., I. mantelli (36581)
Early/Lower Aptian121.4 - 122.46Portugal (Lisboa) I. sp. (32320)
Early/Lower Aptian121.4 - 122.46Spain (Valenciana) I. sp. (45150 45152 169446 169447)
Turonian - Santonian93.9 - 83.6India (Tamil Nadu) I. sp. (189378)
Campanian - Maastrichtian83.6 - 66.0Sudan (Ash Shamaliyah) I. sp. (38682)