Source Data | |
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Rank | unranked clade (PBDB) |
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Taxonomy (PBDB) | Life : Animalia : Chordata : Aves : Ornithuromorpha |
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Classification (PBDB,GBIF) | |
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Opinions (PBDB) | Name | Rank | Opinion | Evidence | Author |
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Ornithuromorpha | unranked clade | belongs to Ornithothoraces | stated with evidence | Chiappe, 2002 | Ornithuromorpha | unranked clade | belongs to Ornithothoraces | stated without evidence | You et al., 2006 | Ornithuromorpha | unranked clade | belongs to Ornithothoraces | stated with evidence | O'Connor et al., 2010 | Ornithuromorpha | unranked clade | belongs to Pygostylia | stated with evidence | Kurochkin et al., 2013 | Ornithuromorpha | unranked clade | belongs to Aves | stated with evidence | O'Connor and Sullivan, 2014 | Ornithuromorpha | unranked clade | belongs to Ornithothoraces | stated with evidence | Wang et al., 2014 | Ornithuromorpha | unranked clade | belongs to Ornithothoraces | stated without evidence | Liu et al., 2014 |
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Status (PBDB) | extant |
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Taxon Size (PBDB) | 4,359 |
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Extant Size (PBDB) | 2,421 (56%) |
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First Recorded Appearance | 168 - 165 Ma Middle Jurassic |
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Environment | terrestrial (based on Theropoda) |
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Motility | actively mobile (based on Theropoda) |
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Diet | carnivore (based on Coelurosauria) |
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Reproduction | oviparous, dispersal=direct/internal,mobile (based on Theropoda) |
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Ontogeny | accretion,modification of parts (based on Theropoda) |
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Taphonomy | hydroxylapatite,compact or dense (based on Theropoda) |
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Primary Reference (PBDB) | H. You, M. C. Lamanna, and J. D. Harris, L. M. Chiappe, J. O.'Connor, S. Ji, C. Yuan, D. Li, X. Zhang, K. J. Lacovara, P. Dodson, Q. Ji. 2006. A nearly modern amphibious bird from the early Cretaceous of northwestern China. Science 312:1640-1643 |
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