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Yangtzeconinae (disused)
Taxonomy
Yangtzeconidae was named by Yu (1979).
It was reranked as the subfamily Yangtzeconinae by Parkhaev and Demidenko (2010).
It was assigned to Helcionellidae by Parkhaev and Demidenko (2010).
It was reranked as the subfamily Yangtzeconinae by Parkhaev and Demidenko (2010).
It was assigned to Helcionellidae by Parkhaev and Demidenko (2010).
Synonymy list
Year | Name and author |
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2010 | Yangtzeconinae Parkhaev and Demidenko p. 1008 |
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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.
Subfm. †Yangtzeconinae Yu 1979
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Diagnosis
Reference | Diagnosis | |
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P. Y. Parkhaev and Y. Demidenko 2010 | "Shell relatively high, sometimes has shape of conical tube." |
Measurements
No measurements are available
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Source: f = family, c = class | |||||
References: Hendy et al. 2009, Hendy 2009 |
Collections
No collection or age range data are available