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Sphenoacanthites
Taxonomy
Sphenoacanthites was named by Venturi et al. (2007).
It was assigned to Sinuiceratidae by Venturi et al. (2007).
It was assigned to Sinuiceratidae by Venturi et al. (2007).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 2007 | Sphenoacanthites Venturi et al. p. 20 |
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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.
G. †Sphenoacanthites Venturi et al. 2007
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†Sphenoacanthites costotuberculatum Rakús and Guex 2002
Diagnosis
No diagnoses are available
Measurements
| part | N | mean | minimum | maximum | median | s.d. | |
|---|---|---|---|---|---|---|---|
| shell height | 23 | 5.20 | 1.70 | 14.0 | 5.00 | 3.63 | |
| shell diameter | 23 | 13.4 | 3.70 | 46.0 | 12.5 | 10.9 | |
| shell inflation | 23 | 4.38 | 1.20 | 11.1 | 4.00 | 2.91 |
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| Source: o = order, c = class | |||||
| References: Kiessling 2003, Kiessling 2004 | |||||