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Shenmuichnus
Taxonomy
Shenmuichnus was named by Li et al. (2012). It is considered to be a form taxon.
It was assigned to Thyreophora by Xing et al. (2013); to Ornithischia by Salisbury et al. (2016); and to Anomoepodidae by Li et al. (2012) and Xing et al. (2016).
It was assigned to Thyreophora by Xing et al. (2013); to Ornithischia by Salisbury et al. (2016); and to Anomoepodidae by Li et al. (2012) and Xing et al. (2016).
Species
Synonymy list
Year | Name and author |
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2012 | Shenmuichnus Li et al. p. 3 |
2013 | Shenmuichnus Xing et al. p. 59 |
2016 | Shenmuichnus Salisbury et al. p. 97 |
2016 | Shenmuichnus Xing et al. p. 722 |
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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.
G. †Shenmuichnus Li et al. 2012
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†Shenmuichnus wangi Xing et al. 2016
†Shenmuichnus youngteilhardorum Li et al. 2012
Diagnosis
Reference | Diagnosis | |
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J. Li et al. 2012 | Habitual quadruped with tridactyl pes and blunt ungual traces, and a large pentadactyl manus, appearing as a Moyenosauripus-like trackway, but differs from Moyenosauripus in having much larger manus (reduced heteropody) and no hallux traces in pes, and blunt, rather than sharp pes and manus digit claw traces. Distinctive metapodial and tail traces of Moyenosauripus are also lacking. |
Measurements
No measurements are available
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Source: subo = suborder, o = order | |||||
References: Marsh 1875, Benton 1983 |
Age range: base of the Late/Upper Triassic to the top of the Sinemurian or 237.00000 to 190.80000 Ma
Collections (3 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Late/Upper Triassic | China (Shaanxi) | S. sp. (126538) | |
Early/Lower Jurassic | China (Shaanxi) | S. youngteilhardorum (126537) | |
Sinemurian | China (Yunnan) | S. wangi (220069) |