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Parastephanites
Taxonomy
Parastephanites was named by Hyatt (1900). It is not extant. Its type is Acrochordiceras atavum.
It was assigned to Stephanitidae by Spath (1934); and to Prionitidae by Brayard et al. (2009).
It was assigned to Stephanitidae by Spath (1934); and to Prionitidae by Brayard et al. (2009).
Species
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 1900 | Parastephanites Hyatt p. 558 |
| 1929 | Acrochordiceroides Spath |
| 1934 | Parastephanites Spath |
| 2009 | Parastephanites Brayard et al. pp. Appendix 2 |
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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. †Parastephanites Hyatt 1900
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†Parastephanites atavus Waagen 1895
Invalid names: Acrochordiceroides Spath 1929 [synonym]
Diagnosis
No diagnoses are available
Measurements
| part | N | mean | |||||
|---|---|---|---|---|---|---|---|
| shell height | 1 | 29.0 | |||||
| shell diameter | 1 | 81.0 | |||||
| shell inflation | 1 | 31.0 |
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| Source: o = order, c = class | |||||
| References: Kiessling 2003, Kiessling 2004 | |||||