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Metriomphalus

Gastropoda - Nododelphinulidae

Taxonomy
Metriomphalus was named by Cossmann (1916) [Sepkoski's age data: Tr Nori K Maes Sepkoski's reference number: 914,1066].

It was assigned to Archaeogastropoda by Sepkoski (2002); and to Nododelphinulidae by Kase (1984) and GrĂ¼ndel (2007).

Synonymy list
YearName and author
1916Metriomphalus Cossmann
1984Metriomphalus Kase p. 101
2002Metriomphalus Sepkoski, Jr.
2007Metriomphalus GrĂ¼ndel p. 6

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
Schizocoela
phylumMollusca
RankNameAuthor
classGastropodaCuvier 1797
subclassOrthogastropoda
superorderVetigastropodaSalvini-Plawen 1980
superfamilyAmberleyoidea()
familyNododelphinulidaeCox 1960
genusMetriomphalusCossmann 1916

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