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Eutomoceras lahontanum
Taxonomy
Eutomoceras lahontanum was named by Smith (1914). It is a 3D body fossil. Its type locality is Divide between Troy Canyon and South Fork of American Canyon (rotelliformis), which is in an Illyrian marine limestone in Nevada.
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1914 | Eutomoceras lahontanum Smith p. 63 figs. Pl 28, figs 8-11 |
| 1982 | Eutomoceras lahontanum Silberling and Nichols p. 34 figs. Pl 18, fig 1 |
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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.
†Eutomoceras lahontanum Smith 1914
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Diagnosis
No diagnoses are available
Measurements
| part | N | mean | |||||
|---|---|---|---|---|---|---|---|
| shell height | 1 | 33.0 | |||||
| shell diameter | 1 | 70.0 | |||||
| shell inflation | 1 | 15.0 |
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| Source: o = order, c = class | |||||
| References: Kiessling 2004, Kiessling 2003 | |||||