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Haplocheirus
Taxonomy
Haplocheirus was named by Choiniere et al. (2010).
It was assigned to Alvarezsauroidea by Choiniere et al. (2010); to Alvarezsauridae by Nesbitt et al. (2011); to Alvarezsauria by Agnolin et al. (2012); and to Alvarezsauroidea by Choiniere et al. (2014) and Kubo et al. (2023).
It was assigned to Alvarezsauroidea by Choiniere et al. (2010); to Alvarezsauridae by Nesbitt et al. (2011); to Alvarezsauria by Agnolin et al. (2012); and to Alvarezsauroidea by Choiniere et al. (2014) and Kubo et al. (2023).
Species
Synonymy list
Year | Name and author |
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2010 | Haplocheirus Choiniere et al. p. 571 |
2011 | Haplocheirus Nesbitt et al. p. 148 |
2012 | Haplocheirus Agnolin et al. p. 47 |
2014 | Haplocheirus Choiniere et al. p. 3 |
2023 | Haplocheirus Kubo et al. p. 29 fig. 18 |
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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. †Haplocheirus Choiniere et al. 2010
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†Haplocheirus sollers Choiniere et al. 2010
Diagnosis
No diagnoses are available
Measurements
part | N | mean | |||||
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femur diameter | 1 | 17.5 | |||||
humerus diameter | 1 | 13.0 |
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Source: subo = suborder, o = order | |||||
References: Marsh 1875, Benton 1983 |