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Neophricadothyris crassibecca
Taxonomy
Neophricadothyris crassibecca was named by Cooper and Grant (1976). Its type specimen is USNM 152995z, a shell (Articulated shell), and it is not a trace fossil.
Synonymy list
Year | Name and author |
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1976 | Neophricadothyris crassibecca Cooper and Grant p. 2253 figs. Pl 638, figs 1-33 |
1981 | Neophricadothyris crassibecca Hoover p. 98 figs. Pl 8, figs 45-57 |
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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.
†Neophricadothyris crassibecca Cooper and Grant 1976
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Diagnosis
No diagnoses are available
Measurements
part | N | mean | minimum | maximum | median | s.d. | |
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shell height | 56 | 9.33 | 1.50 | 20.2 | 10.9 | 4.79 |
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Source: o = order, c = class, p = phylum, uc = unranked clade | |||||
References: Aberhan et al. 2004, Nesnidal et al. 2013 |
Collections (25 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Kungurian | USA (Texas) | Neophricadothyris crassibecca (43513 43517 105744 105879) | |
Kungurian | Venezuela (Merida) | Neophricadothyris crassibecca (41505 41513 41514) | |
Roadian | USA (Texas) | Neophricadothyris crassibecca (43554 44242 81640 101781 101782 101783 101807 102603 102606 102610 102611 102616 105742 105743 105805 105807 105873 105874) |