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Cooperina subcuneata
Taxonomy
Cooperina subcuneata was named by Cooper and Grant (1975). Its type specimen is USNM 151241a, a shell (Articulated shell), and it is not a trace fossil.
Synonymy list
Year | Name and author |
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1975 | Cooperina subcuneata Cooper and Grant pp. 826-827 figs. Pl 209, figs 38-59 |
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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.
†Cooperina subcuneata 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 | 3 | 1.36 | 1.20 | 1.50 | 1.40 | 0.153 |
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Source: subo = suborder, c = class, p = phylum, uc = unranked clade | |||||
References: Williams et al. 2000, Nesnidal et al. 2013, Aberhan et al. 2004 |
Collections (17 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Kungurian | USA (Texas) | Cooperina subcuneata (43495) | |
Roadian | USA (Texas) | Cooperina subcuneata (43613 81639 101781 101782 101783 101807 102603 102607 102610 102615 102616 102621 105743 105822 105874 106109) |