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Knightoceras oxylobatum
Taxonomy
Knightoceras oxylobatum was named by Miller and Downs (1948). It is a 3D body fossil. Its type locality is USGS 8190, Winslow, which is in a Moscovian marine sandstone in Arkansas.
Synonymy list
Year | Name and author |
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1948 | Knightoceras oxylobatum Miller and Downs p. 676 figs. Pl 101, figs 1-4 |
1964 | Knightoceras oxylobatum Gordon p. 139 figs. Pl 10, figs 1-4,12,16; text-fig 18 |
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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.
†Knightoceras oxylobatum Miller and Downs 1948
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Diagnosis
No diagnoses are available
Measurements
part | N | mean | minimum | maximum | median | s.d. | |
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shell height | 2 | 24.9 | 23.0 | 27.0 | 25.0 | 2.83 | |
shell diameter | 2 | 65.3 | 61.0 | 70.0 | 65.5 | 6.36 | |
shell inflation | 2 | 24.0 | 20.5 | 28.0 | 24.2 | 5.30 |
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Source: o = order, c = class | |||||
References: Kiessling 2003, Kiessling 2004 |