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Euchemotrema occidaneum

Gastropoda - Heterostropha - Polygyridae

Taxonomy
Euchemotrema occidaneum was named by Roth and Emberton (1994). Its type specimen is SBMNH 35643, a shell, and it is a 3D body fossil. Its type locality is SBMNH Berry Loc. 1, which is in an Oligocene/Miocene terrestrial tuff in the Deep River Formation of Montana.

Synonymy list
YearName and author
1994Euchemotrema occidaneum Roth and Emberton p. 97 figs. 3-4

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
phylumMollusca
classGastropoda
orderHeterostropha()
infraclassEuthyneura(Spengel 1881)
—TectipleuraSchrödl et al. 2011
RankNameAuthor
—PanpulmonataJörger et al. 2010
superorderEupulmonata(Haszprunar and Huber 1990)
suborderGeophila(Férussac 1819)
orderStylommatophora(Schmidt 1856)
suborderHelicina
infraorderHelicoidei
superfamilyHelicoideaRafinesque 1815
familyPolygyridaePilsbry 1895
genusEuchemotremaArcher 1939
speciesoccidaneum

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.

†Euchemotrema occidaneum Roth and Emberton 1994
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Diagnosis
No diagnoses are available