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Neocolumbites
Taxonomy
Neocolumbites was named by Zacharov (1968) [Sepkoski's age data: Tr Olen-u Sepkoski's reference number: 302]. It is not extant.
It was assigned to Ceratitida by Sepkoski (2002); and to Columbitidae by Tozer (1981), Guex et al. (2010).
It was assigned to Ceratitida by Sepkoski (2002); and to Columbitidae by Tozer (1981), Guex et al. (2010).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 1968 | Neocolumbites Zacharov |
| 1981 | Neocolumbites Tozer p. 91 |
| 2002 | Neocolumbites Sepkoski |
| 2010 | Neocolumbites Guex et al. p. 37 |
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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. †Neocolumbites Zacharov 1968
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†Neocolumbites grammi Zakharov 1968
†Neocolumbites insignis Zakharov 1968
Diagnosis
No diagnoses are available
Measurements
| part | N | mean | |||||
|---|---|---|---|---|---|---|---|
| shell height | 1 | 10.0 | |||||
| shell diameter | 1 | 31.0 | |||||
| shell inflation | 1 | 13.5 |
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| Source: o = order, c = class | |||||
| References: Kiessling 2004, Kiessling 2003 | |||||
Age range: Spathian or 248.10000 to 246.70000 Ma
Collections (12 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Spathian | Russian Federation (Primorye) | N. grammi (47279 47294 47315 47316 47319) N. insignis (47292 47320) N. sp. (47253) | |
| Spathian | Japan | N. grammi (226907) N. grammi, N. insignis (236954) N. insignis, Eophyllites dieneri (186959) | |
| Spathian | USA (Idaho) | N. sp. (109409) |