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Jamesonites
Taxonomy
Jamesonites was named by Buckman (1923).
It was assigned to Epideroceratidae by Hillebrandt (2006); and to Polymorphitinae by Howarth (2013).
It was assigned to Epideroceratidae by Hillebrandt (2006); and to Polymorphitinae by Howarth (2013).
Synonymy list
Year | Name and author |
---|---|
1923 | Jamesonites Buckman |
2006 | Jamesonites Hillebrandt p. 53 |
2013 | Jamesonites Howarth p. 53 |
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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. †Jamesonites Buckman 1923
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†Jamesonites gumbrechti Oppel 1862
†Jamesonites spoliatus Quenstedt 1884
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Invalid names: Deroceras perisphinctoides Fucini 1903 [synonym]
Diagnosis
No diagnoses are available
Measurements
part | N | mean | minimum | maximum | median | s.d. | |
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shell height | 3 | 18.2 | 12.0 | 23.5 | 21.4 | 6.12 | |
shell diameter | 3 | 54.4 | 33.0 | 75.0 | 65.0 | 21.9 | |
shell inflation | 3 | 23.3 | 14.0 | 34.8 | 26.0 | 10.4 |
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Source: o = order, c = class | |||||
References: Kiessling 2003, Kiessling 2004 |