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Rhynchorthoceras densum
Taxonomy
Ancistroceras densum was named by Qi (1980). It is not extant.
It was recombined as Rhynchorthoceras densum by Kröger et al. (2007).
It was recombined as Rhynchorthoceras densum by Kröger et al. (2007).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1980 | Ancistroceras densum Qi |
| 2007 | Rhynchorthoceras densum Kröger et al. |
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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.
†Rhynchorthoceras densum Qi 1980
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class | |||||
| Reference: Kiessling 2004 | |||||
Collections
No collection or age range data are available