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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Eocalyptraphorus
Taxonomy
Eocalyptraphorus was named by Bandel (2007). Its type is Calyptraphorus binodiferus.
It was assigned to Calyptraphorinae by Bandel (2007).
It was assigned to Calyptraphorinae by Bandel (2007).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 2007 | Eocalyptraphorus Bandel p. 131 |
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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.
G. †Eocalyptraphorus Bandel 2007
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†Eocalyptraphorus binodiferus Perrilliat and Vega 1997
Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| K. Bandel 2007 | The shell resembles that of Rimella in shape and ornament and the callus deposits on the adult shell are similar to those of Calyptraphorus. In difference to the latter the callus deposits do not cover the spire and the body whorl in total. They cover only the sides of the spire and the widened inner lip of the body whorl |
Measurements
No measurements are available
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| Source: superf = superfamily, c = class | |||||
| References: Kiessling 2004, Hendy et al. 2009 | |||||
Age range: Early/Lower Maastrichtian or 72.20000 to 66.00000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Maastrichtian | Mexico (Guerrero) | Calyptraphorus binodiferus (7461) |