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Eutrephoceras merteni
Taxonomy
Eutrephoceras merteni was named by Wiedmann (1960). It is a 3D body fossil. Its type locality is Ollobarren, near Estella, which is in a Turonian carbonate marl in Spain.
Synonymy list
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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.
†Eutrephoceras merteni Wiedmann 1960
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Diagnosis
No diagnoses are available
Measurements
| part | N | mean | minimum | maximum | median | s.d. | |
|---|---|---|---|---|---|---|---|
| shell height | 3 | 84.6 | 64.0 | 103.0 | 92.0 | 20.1 | |
| shell diameter | 3 | 131.3 | 100.0 | 152.0 | 149.0 | 29.2 | |
| shell inflation | 3 | 0.022 | 0.001 | 10.0 | 0.001 | 5.77 |
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| Source: f = family, o = order, c = class | |||||
| References: Kiessling 2003, Kiessling 2004, Hendy et al. 2009 | |||||
Age range: base of the Late/Upper Turonian to the top of the Late/Upper Maastrichtian or 93.90000 to 66.00000 Ma
Collections (3 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Turonian | Spain (Burgos) | Eutrephoceras merteni (type locality: 171020) | |
| Coniacian | Spain (Burgos) | Eutrephoceras merteni (171022) | |
| Late/Upper Maastrichtian | Armenia | Eutrephoceras merteni (165623) |