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Miolyncina cocconii
Taxonomy
Cypraea cocconii was named by Mayer-Eymar (1875). Its type specimen is ETH, No. t.2585, a shell, and it is a 3D body fossil. Its type locality is Piacenza: Castell'Arquato, loc. Emilia- Romagna, which is in a Piacenzian marine sandstone in the Sables jaunes Formation of Italy.
It was recombined as Neobernaya porcellus cocconii by Fehse (2004); it was recombined as Miolyncina cocconii by Fehse (2012).
It was recombined as Neobernaya porcellus cocconii by Fehse (2004); it was recombined as Miolyncina cocconii by Fehse (2012).
Synonymy list
Year | Name and author |
---|---|
1875 | Cypraea cocconii Mayer-Eymar p. 66 figs. pI. 2, fig. 1 |
2004 | Neobernaya porcellus cocconii Fehse p. 11 figs. pI. 2, fig. 2; pI. 3, fig. 2; pI. 4, fig. 1. |
2012 | Miolyncina cocconii Fehse pp. 146 - 147 figs. Plate 1, fig. 3; Plate 2, fig. 3. |
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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.
†Miolyncina cocconii Mayer-Eymar 1875
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Diagnosis
Reference | Diagnosis | |
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D. Fehse 2012 | Large-sized, robust, slightly pyriform, with spaced, regular apertural dentition; 21 columellar teeth (columellar teeth are counted without terminal ridge), 24 labral teeth, the latter exceeding the former; maximum globosity at the posterior third; apex covered by callus. |
Measurements
No measurements are available
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Source: f = family, c = class | |||||
References: Kiessling 2004, Hendy et al. 2009 |
Age range: Piacenzian or 3.60000 to 2.58800 Ma
Collections (3 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Piacenzian | Italy (Siena) | Miolyncina cocconii (179129) | |
Piacenzian | Italy | Cypraea cocconii (type locality: 177885) Miolyncina cocconii (177886) |