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Rutitrigonia excentrica

Bivalvia - Trigoniida - Trigoniidae

Taxonomy
Trigonia excentrica was named by Parkinson (1811). It is not extant.

It was recombined as Rutitrigonia excentrica by Cox (1952).

Sister species lacking formal opinion data
R. undulatostriata

Synonymy list
YearName and author
1811Trigonia excentrica Parkinson
1952Rutitrigonia excentrica Cox

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
phylumMollusca
classBivalvia
—Eubivalvia
subclassAutobranchia(Groblen 1894)
RankNameAuthor
infraclassHeteroconchia(Gray 1854)
—UniomorphiGray 1854
—UnioniGray 1854
—UnionataGray 1854
orderTrigoniida(Dall 1889)
superfamilyTrigonioidea(Lamarck 1819)
familyTrigoniidaeLamarck 1819
genusRutitrigoniavan Hoepen 1929
speciesexcentrica(Parkinson 1811)

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.

†Rutitrigonia excentrica Parkinson 1811
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Diagnosis
No diagnoses are available