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Orodrominae
Taxonomy
Orodrominae was named by Brown et al. (2013). Its type is Orodromeus. It was considered monophyletic by Brown et al. (2013).
It was assigned to Ornithopoda by Dieudonné et al. (2020); and to Thescelosauridae by Brown et al. (2013), Madzia et al. (2018) and Button and Zanno (2023).
It was assigned to Ornithopoda by Dieudonné et al. (2020); and to Thescelosauridae by Brown et al. (2013), Madzia et al. (2018) and Button and Zanno (2023).
Subtaxa
Synonymy list
Year | Name and author |
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2013 | Orodrominae Brown et al. p. 498 |
2018 | Orodrominae Madzia et al. p. 973 fig. 4 |
2020 | Orodrominae Dieudonné et al. |
2023 | Orodrominae Button and Zanno |
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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.
Subfm. †Orodrominae Brown et al. 2013
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: g = genus, o = order | |||||
References: Marsh 1875, Peczkis 1995 |
Age range: base of the Late/Upper Albian to the top of the Late/Upper Maastrichtian or 105.30000 to 66.00000 Ma
Collections (27 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Aptian - Albian | USA (Wyoming) | Zephyrosaurus sp. (137567 137577) | |
Albian | USA (Montana) | Zephyrosaurus schaffi (69693) | |
Middle Albian - Early/Lower Cenomanian | USA (Wyoming) | Zephyrosaurus sp. (137562) | |
Late/Upper Albian | USA (Montana) | Oryctodromeus cubicularis (73373) | |
Late/Upper Albian - Early/Lower Cenomanian | USA (Idaho) | Oryctodromeus sp. (227190 227193 227197 227198 227199 227200 227201 227202) | |
Late/Upper Santonian - Early/Lower Campanian | USA (Montana) | Orodromeus sp. (53058) | |
Campanian | Canada (Alberta) | Orodrominae indet. (144509) | |
Campanian | South Korea (Jeollanam-do) | Koreanosaurus boseongensis (52983 98685) | |
Campanian | USA (Alberta) | Albertadromeus syntarsus (144510) | |
Campanian | USA (Montana) | Hypsilophodontidae indet. (13281 22653) Orodromeus makelai (22690 53043) | |
Judithian | Canada (Alberta) | Orodrominae indet. (14451) | |
Judithian | USA (Montana) | Orodromeus makelai (14453) | |
Middle Campanian | USA (Montana) | Orodromeus sp. (25658) | |
Middle Campanian - Late/Upper Campanian | USA (Montana) | Thescelosaurus neglectus (14446) | |
Late/Upper Maastrichtian | USA (Montana) | Thescelosaurus neglectus (13142) |