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Marginifera (Marginifera) ornata
Taxonomy
Marginifera ornata was named by Waagen (1884).
It was recombined as Marginifera (Marginifera) ornata by Chen and Shi (2006).
It was recombined as Marginifera (Marginifera) ornata by Chen and Shi (2006).
Sister species lacking formal opinion data
M. chuchuhuai, M. cristobalensis, M. grandis, M. gratiosa, M. himalayaensis, M. manzanica, M. mapingensis, M. opima, M. pusilla, M. texana, M. transversa, M. typica, M. wabashenis, Productus gerassimovi, Productus gratiosus, Productus gratiosus, Productus helicus, Productus helicus, Productus wanneri
Synonyms
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Synonymy list
Year | Name and author |
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1884 | Marginifera ornata Waagen pp. 721-723 figs. Pl 77, figs 5-6 |
1944 | Marginifera banschangensis Reed p. 90 figs. Pl 19, figs 11-14 |
1968 | Marginifera ornata Grant p. 21 figs. Pl 5, figs 1-5; pl 6, figs 1-3; text-figs 10-13 |
2003 | Marginifera ornata Shen et al. p. 230 figs. Pl 1, figs 3-5 |
2006 | Marginifera (Marginifera) ornata Chen and Shi p. 142 |
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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.
†Marginifera (Marginifera) ornata Waagen 1884
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Invalid names: Marginifera banschangensis Reed 1944 [synonym]
Diagnosis
No diagnoses are available
Measurements
part | N | mean | minimum | maximum | median | s.d. | |
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shell height | 4 | 9.01 | 7.50 | 10.5 | 9.18 | 1.40 | |
valve height | 1 | 11.8 | - | - | - | - |
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Source: subo = suborder, c = class, p = phylum, uc = unranked clade | |||||
References: Aberhan et al. 2004, Nesnidal et al. 2013, Williams et al. 2000 |
Age range: base of the Wuchiapingian to the top of the Changhsingian or 259.51000 to 251.90200 Ma
Collections (94 total)