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Altirhinus
Taxonomy
Altirhinus was named by Norman (1998).
It was assigned to Iguanodontia by Kobayashi and Azuma (2003); to Hadrosauriformes by You et al. (2005); to Iguanodontia by Galton (2009); to Iguanodontoidea by Norman (2004), Paul (2008), Amiot et al. (2010); to Hadrosauroidea by You et al. (2003), Godefroit et al. (2008), McDonald et al. (2010), McDonald et al. (2010); to Iguanodontidae by Norman (1998), Norman and Sues (2000), You et al. (2003), Wang et al. (2011); to Neoiguanodontia by Norman (2014); and to Hadrosauroidea by McDonald (2012), Verdú et al. (2021).
It was assigned to Iguanodontia by Kobayashi and Azuma (2003); to Hadrosauriformes by You et al. (2005); to Iguanodontia by Galton (2009); to Iguanodontoidea by Norman (2004), Paul (2008), Amiot et al. (2010); to Hadrosauroidea by You et al. (2003), Godefroit et al. (2008), McDonald et al. (2010), McDonald et al. (2010); to Iguanodontidae by Norman (1998), Norman and Sues (2000), You et al. (2003), Wang et al. (2011); to Neoiguanodontia by Norman (2014); and to Hadrosauroidea by McDonald (2012), Verdú et al. (2021).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 1998 | Altirhinus Norman p. 296 |
| 2000 | Altirhinus Norman and Sues p. 464 |
| 2003 | Altirhinus Kobayashi and Azuma p. 172 |
| 2003 | Altirhinus You et al. p. 152 fig. 3 |
| 2003 | Altirhinus You et al. p. 351 fig. 3 |
| 2004 | Altirhinus Norman p. 415 |
| 2005 | Altirhinus You et al. p. 789 fig. 4 |
| 2008 | Altirhinus Godefroit et al. p. 68 |
| 2008 | Altirhinus Paul p. 200 |
| 2009 | Altirhinus Galton p. 215 |
| 2010 | Altirhinus Amiot et al. p. 354 |
| 2010 | Altirhinus McDonald et al. p. 33 fig. 39 |
| 2010 | Altirhinus McDonald et al. p. 808 fig. 10 |
| 2011 | Altirhinus Wang et al. p. 155 fig. 11 |
| 2012 | Altirhinus McDonald p. 2 |
| 2014 | Altirhinus Norman p. 37 fig. 2.30 |
| 2021 | Altirhinus Verdú et al. p. 10 fig. 9 |
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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.
Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| G. S. Paul 2008 | As for the type and only known species. |
Measurements
No measurements are available
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| Source: subo = suborder, o = order | |||||
| References: Marsh 1875, Benton 1983 | |||||
Age range: base of the Middle Albian to the top of the Late/Upper Albian or 110.10000 to 100.50000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Middle Albian - Late/Upper Albian | Mongolia (Dornogov) | Iguanodon orientalis (52007) |