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Eutrephoceras expansum

Cephalopoda - Nautilida - Nautilidae

Taxonomy
Nautilus expansus was named by Sowerby (1824).

It was recombined as Eutrephoceras expansum by Wiedmann (1960) and Shimansky (1975).

Synonymy list
YearName and author
1824Nautilus expansus Sowerby p. 83 figs. Pl 458, fig 1
1960Eutrephoceras expansum Wiedmann p. 162 figs. Pl 19, fig L
1975Eutrephoceras expansum Shimansky p. 55

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
phylumMollusca
RankNameAuthor
classCephalopodaCuvier 1797
subclassNautiloideaAgassiz 1847
orderNautilidaAgassiz 1847
superfamilyNautiloidea(de Blainville 1825)
familyNautilidaede Blainville 1825
genusEutrephoceras
speciesexpansum(Sowerby 1824)

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.

†Eutrephoceras expansum Sowerby 1824
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Diagnosis
No diagnoses are available