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Trigonodus orientalis

Bivalvia - Trigoniida - Trigonodidae

Taxonomy
Trigonodus orientalis was named by Bittner (1899). It is a 3D body fossil. Its type locality is Paris Bay, Russky Island (Exposure 37), which is in a Triassic marine horizon in the Russian Federation.

Sister species lacking formal opinion data
T. cordilleranus, T. grandis, T. pygmaeus, T. sandbergi, T. singularis, T. wuertembergicus

Synonymy list
YearName and author
1899Trigonodus orientalis Bittner
2009Trigonodus orientalis Kumagae and Nakazawa p. 165 figs. 144.18-144.20
2013Trigonodus orientalis Hautmann et al. p. 280 figs. 7D-G

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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)
superfamilyTrigonodoideaModell 1942
familyTrigonodidaeModell 1942
genusTrigonodusAlberti 1864
speciesorientalis

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.

†Trigonodus orientalis Bittner 1899
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Diagnosis
No diagnoses are available