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Vanuxemia inconstans

Bivalvia - Cyrtodontida - Cyrtodontidae

Taxonomy
Vanuxemia inconstans was named by Billings (1858) [DISTRIBUTION: Ordovician; Canada.]. It is not a trace fossil.

Sister species lacking formal opinion data

Synonymy list
YearName and author
1858Vanuxemia inconstans Billings p. 186
1960Vanuxemia inconstans Soot-Ryen and Soot-Ryen p. 100

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
phylumMollusca
classBivalvia
Eubivalvia
subclassAutobranchia(Groblen 1894)
RankNameAuthor
infraclassPteriomorphia(Beurlen 1944)
OstreomorphiFerussac 1822
ArcioniGray 1854
orderCyrtodontidaScarlato and Starobogatov 1971
CyrtodontidinaScarlato and Starobogatov 1971
superfamilyCyrtodontoidea(Ulrich 1894)
familyCyrtodontidae
genusVanuxemia
speciesinconstansBillings 1858

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.

Vanuxemia inconstans Billings 1858
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Diagnosis
No diagnoses are available