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Quenstedtoceras mariae
Taxonomy
Ammonites mariae was named by d'Orbigny (1848).
It was recombined as Cardioceras mariae by Enay et al. (1994); it was recombined as Quenstedtoceras mariae by Reyment (1971), Schlegelmilch (1994).
It was recombined as Cardioceras mariae by Enay et al. (1994); it was recombined as Quenstedtoceras mariae by Reyment (1971), Schlegelmilch (1994).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1848 | Ammonites mariae d'Orbigny |
| 1971 | Quenstedtoceras mariae Reyment p. 20 figs. Pl 3, figs 1,3,9; pl 5, figs 2,3 |
| 1994 | Cardioceras mariae Enay et al. p. 157 |
| 1994 | Quenstedtoceras mariae Schlegelmilch p. 23 |
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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.
†Quenstedtoceras mariae d'Orbigny 1848
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Diagnosis
No diagnoses are available