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Rhynchopora kochi
Taxonomy
Rhynchopora kochi was named by Dunbar (1955).
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
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1955 | Rhynchopora kochi Dunbar p. 114 figs. Pl 19, figs 7-24 |
1971 | Rhynchopora kochi Brabb and Grant p. 16 figs. Pl 1, figs 22-26 |
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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.
†Rhynchopora kochi Dunbar 1955
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Diagnosis
No diagnoses are available
Measurements
part | N | mean | minimum | maximum | median | s.d. | |
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shell height | 6 | 7.60 | 5.28 | 10.2 | 7.61 | 1.66 |
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Source: o = order, c = class, p = phylum, uc = unranked clade | |||||
References: Aberhan et al. 2004, Nesnidal et al. 2013 |
Age range: base of the Wordian to the top of the Wuchiapingian or 266.90000 to 254.17000 Ma
Collections (19 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Wordian | USA (Alaska) | Rhynchopora kochi (102571) | |
Wuchiapingian | Greenland | Rhynchopora kochi (89398 107364 107365 107370 107377 107384 107388 107409 107414 107415 107416 107438 107446 107449 107452 107454 107517 107533) |