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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Erato (Eratopsis) pernana
Taxonomy
Erato pernana was named by Sacco (1894).
It was recombined as Erato (Eratopsis) pernana by Marquet (1997).
It was recombined as Erato (Eratopsis) pernana by Marquet (1997).
Synonymy list
| Year | Name and author |
|---|---|
| 1894 | Erato pernana Sacco p. 60 figs. pl. 3, fig. 64 |
| 1997 | Erato (Eratopsis) pernana Marquet p. 75 figs. PI. 2, Fig. 9 |
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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.
†Erato (Eratopsis) pernana Sacco 1894
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Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| R. Marquet 1997 | Small, convolute shell with very narrow aperture. The spire protrudes slightly above the last whorl. Ornament is absent. The outer lip of the aperture is thickened, and has about sixteen teeth. The inner lip has eight or nine teeth. |
Measurements
No measurements are available
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| Source: superf = superfamily, c = class | |||||
| References: Hendy et al. 2009, Kiessling 2004 | |||||
Age range: base of the Badenian to the top of the Piacenzian or 13.82000 to 2.58000 Ma
Collections (9 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Badenian | Poland (Holy Cross Mountains) | Erato pernana (38823) | |
| Zanclean | Spain | Erato pernana (80564) | |
| Zanclean | Belgium (Antwerp) | Erato pernana (179597) | |
| Piacenzian | Belgium | Erato pernana (179079) | |
| Piacenzian | Italy (Siena) | Erato pernana (178267) | |
| Piacenzian | Spain | Erato pernana (80558 80561 80562 80563) |