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Shenzhouraptor sinensis
Taxonomy
Shenzhouraptor sinensis was named by Ji et al. (2002). Its type specimen is LPM 0193., a skeleton, and it is a compression preserving soft parts. Its type locality is Baicaigou, Toutai, which is in a Barremian/Aptian lacustrine shale/mudstone in the Yixian Formation of China.
It was synonymized subjectively with Jeholornis prima by Li et al. (2010), Zhou and Wang (2010).
It was synonymized subjectively with Jeholornis prima by Li et al. (2010), Zhou and Wang (2010).
Synonymy list
Year | Name and author |
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2002 | Shenzhouraptor sinensis Ji et al. p. 363 figs. 1, Pl.1, 2A-c |
2004 | Shenzhouraptor sinensis Yuan and Ji p. 133A |
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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.
†Shenzhouraptor sinensis Ji et al. 2002
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Diagnosis
Reference | Diagnosis | |
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Q. Ji et al. 2002 | A relatively small member of the Avialae with a tail possessing slightly more than 23 vertebrae and centra lengths three to four times their height. Forelimb is extremely robust and well developed, being 1.27 times the length of the hind limb. Deltopectoral crest on the humerus is long, phalanx I of digit II is extremely broad, and forelimb feathers are long, distinctly exceeding the combined length of the ulna and metacarpals. |
Measurements
No measurements are available
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Source: subo = suborder, o = order | |||||
References: Benton 1983, Marsh 1875 |
Age range: base of the Late/Upper Barremian to the top of the Early/Lower Aptian or 125.77000 to 119.57000 Ma
Collections: one only
Time interval | Ma | Country or state | Original ID and collection number |
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Late/Upper Barremian - Early/Lower Aptian | China (Liaoning) | Shenzhouraptor sinensis (type locality: 67611) |