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Morphology Ecology and taphonomy   Age range and collections

Emersonia

Gastropoda - Fissurellidae

Taxonomy
Emersonia was named by Haber (1932) [Sepkoski's age data: J Plie].

It was assigned to Emarginulinae by Knight et al. (1960); and to Archaeogastropoda by Sepkoski (2002).

Synonymy list
YearName and author
1932Emersonia Haber
1960Emersonia Knight et al. p. 227
2002Emersonia Sepkoski, Jr.

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
Schizocoela
phylumMollusca
RankNameAuthor
classGastropodaCuvier 1797
subclassOrthogastropoda
superorderVetigastropodaSalvini-Plawen 1980
superfamilyFissurelloidea(Fleming 1822)
familyFissurellidaeFleming 1822
familyEmarginulinae(Gray 1834)
genusEmersoniaHaber 1932

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.

Diagnosis
No diagnoses are available