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Rhamnaria vinnula
Taxonomy
Rhamnaria vinnula was named by Cooper and Grant (1975). Its type specimen is USNM 149359b, a partial shell (Articulated shell), and it is not a trace fossil.
Synonymy list
Year | Name and author |
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1975 | Rhamnaria vinnula Cooper and Grant pp. 913-914 figs. Pl 351, figs 19-28; pl 362, figs 1-28 |
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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.
†Rhamnaria vinnula Cooper and Grant 1975
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Diagnosis
No diagnoses are available
Measurements
part | N | mean | minimum | maximum | median | s.d. | |
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shell height | 15 | 9.26 | 6.40 | 12.0 | 9.20 | 1.40 |
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Source: subo = suborder, c = class, p = phylum, uc = unranked clade | |||||
References: Aberhan et al. 2004, Nesnidal et al. 2013, Williams et al. 2000 |
Collections (17 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Kungurian | USA (Texas) | Rhamnaria vinnula (43495 43517 81651 105938) | |
Roadian | USA (Texas) | Rhamnaria vinnula (43554 44242 101783 101807 102603 102610 102611 102615 105850 105873 105874 105875 106109) |