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Zonidiscus youngi

Gastropoda - Bellerophontida - Tropidodiscidae

Taxonomy
Cyrtolites youngi was named by Foerste (1889) [Cyrtolites Youngi]. It is a 3D body fossil.

It was recombined as Oxydiscus youngi by Foerste (1923); it was recombined as Zonidiscus youngi by Wagner (2017).

Synonymy list
YearName and author
1889Cyrtolites youngi Foerste p. 289 figs. pl. 6 f. 7
1893Cyrtolites youngi Foerste p. 549 figs. pl. 31. f. 7-7a
1923Oxydiscus youngi Foerste p. 94
2017Zonidiscus youngi Wagner p. S4998

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
phylumMollusca
RankNameAuthor
classGastropodaCuvier 1797
orderBellerophontidaUlrich and Scofield 1897
superfamilyTropidodiscoidea
familyTropidodiscidae()
genusZonidiscus
speciesyoungi()

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
ReferenceDiagnosis
A. F. Foerste 1889Cyrtolites Youngi