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Langdaiceras
Taxonomy
Langdaiceras was named by Wang (1983). It is not extant.
It was assigned to Ammonoidea by Wang et al. (2008); and to Trachyceratidae by Zou et al. (2015).
It was assigned to Ammonoidea by Wang et al. (2008); and to Trachyceratidae by Zou et al. (2015).
Species
Synonymy list
Year | Name and author |
---|---|
1983 | Langdaiceras Wang |
2008 | Langdaiceras Wang et al. |
2015 | Langdaiceras Zou et al. p. 144 |
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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.
Diagnosis
No diagnoses are available