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Chuanjiesaurus anaensis
Taxonomy
Chuanjiesaurus anaensis was named by Fang et al. (2000) [originally spelled "a'naensis"]. It is not extant. Its type specimen is Lfch 1001. Its type locality is Quarry 1, Lao Chang Qing, which is in a Bajocian lacustrine mudstone in the Chuanjie Formation of China.
Synonymy list
Year | Name and author |
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2000 | Chuanjiesaurus anaensis Fang et al. p. 213 figs. Pl. 2-3 |
2004 | Chuanjiesaurus anaensis Upchurch et al. p. 261 |
2011 | Chuanjiesaurus anaensis Li et al. p. 29 |
2011 | Chuanjiesaurus anaensis Sekiya |
2016 | Chuanjiesaurus anaensis Xing et al. p. 1110 |
2017 | Chuanjiesaurus anaensis Xing et al. p. 9 |
2019 | Chuanjiesaurus anaensis Tan et al. p. 111 |
2019 | Chuanjiesaurus anaensis Xing et al. p. 523 |
2021 | Chuanjiesaurus anaensis Ren et al. p. 1872 |
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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.
†Chuanjiesaurus anaensis Fang et al. 2000
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Diagnosis
Reference | Diagnosis | |
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T. Sekiya 2011 | Three laminae support the infrahyposphenal cavity of the dorsal neural arch; knob-like fused neural spines in posterior dorsal and sacral vertebrae; V-shaped shelf-like hyposphene in posterior dorsal vertebrae; anterior ridge on the proximal caudal rib; ratio of length to midshaft width of metacarpal II less than 0.2; fibular condyles of femur divided, with the medial crest wider than the sulcus between tibial condyle. |
Measurements
No measurements are available
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Source: infrao = infraorder | |||||
Reference: Marsh 1875 |