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Derbyia buchi
Taxonomy
Orthis buchii was named by d'Orbigny (1842). It is a 3D body fossil. Its type locality is Yaurichambi (d'Orbigny coll), which is in an Asselian open shallow subtidal limestone in the Copacabana Formation of Bolivia.
It was recombined as Derbyia buchi by Kozlowski (1914), Douglas (1936), Reed (1944), Chronic (1953), Schréter (1963), Tazawa and Shintani (2014).
It was recombined as Derbyia buchi by Kozlowski (1914), Douglas (1936), Reed (1944), Chronic (1953), Schréter (1963), Tazawa and Shintani (2014).
Sister species lacking formal opinion data
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 1842 | Orthis buchii d'Orbigny p. 49 |
| 1842 | Productus andii d'Orbigny p. 54 figs. Pl 5, figs 1-3 |
| 1914 | Derbyia buchi Kozlowski p. 57 figs. pl. 8, fig. 1-6 |
| 1936 | Derbyia buchi Douglas p. 38 figs. Pl 4, fig 12 |
| 1944 | Derbyia buchi Reed p. 30 figs. Pl 3, fig 5 |
| 1953 | Derbyia buchi Chronic p. 75 figs. Pl 12, figs 19a-21 |
| 1963 | Derbyia buchi Schréter p. 103 figs. Pl 2, figs 10a-c |
| 2014 | Derbyia buchi Tazawa and Shintani p. 21 figs. 3.5, 3.6 |
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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.
†Derbyia buchi d'Orbigny 1842
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Invalid names: Productus andii d'Orbigny 1842 [synonym]
Diagnosis
No diagnoses are available
Measurements
| part | N | mean | |||||
|---|---|---|---|---|---|---|---|
| shell height | 1 | 22.0 |
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| Source: c = class, p = phylum, uc = unranked clade | |||||
| References: Aberhan et al. 2004, Nesnidal et al. 2013 | |||||
Age range: base of the Asselian to the top of the Guadalupian or 298.90000 to 259.51000 Ma
Collections (29 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Asselian | USA (Texas) | Derbyia buchi (121455 121456 149999) | |
| Asselian | Bolivia | Derbyia buchi (128629 128632 128634 128636 128639 128648 128649 128652 128653 128668) Orthis buchii, Productus andii (133181) | |
| Asselian - Sakmarian | Peru (Apurimac) | Derbyia buchi (41352 41355 41357 41358) | |
| Asselian - Sakmarian | Peru (Cusco) | Derbyia buchi (41343) | |
| Sakmarian | Japan | Derbyia buchi (129063) | |
| Artinskian | USA (Texas) | Derbyia buchi (108394 149857 150775 150776) | |
| Guadalupian | Iran | Derbyia buchi (211733) | |
| Roadian - Wordian | Iran | Derbyia buchi (211728) | |
| Wordian | Pakistan | Derbyia buchi (125818 125835) | |
| Wuchiapingian | Hungary | Derbyia buchi (131451) |