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Joannites subdiffissus
Taxonomy
Arcestes subdiffissus was named by von Mojsisovics (1875). It is a 3D body fossil. Its type locality is Röthelstein, lower layer with Arcestes ellipticus, which is in a Julian carbonate limestone/limestone in the Halstatt Formation of Austria.
It was recombined as Joannites subdiffissus by von Mojsisovics (1902).
It was recombined as Joannites subdiffissus by von Mojsisovics (1902).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1875 | Arcestes subdiffissus von Mojsisovics p. 86 figs. Pl 60, fig 4 |
| 1902 | Joannites subdiffissus von Mojsisovics p. 277 |
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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.
†Joannites subdiffissus von Mojsisovics 1875
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Diagnosis
No diagnoses are available
Measurements
| part | N | mean | |||||
|---|---|---|---|---|---|---|---|
| shell height | 1 | 8.00 | |||||
| shell diameter | 1 | 18.5 | |||||
| shell inflation | 1 | 3.50 |
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| Source: o = order, c = class | |||||
| References: Kiessling 2003, Kiessling 2004 | |||||