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Heminautilus rangei
Taxonomy
Nautilus rangei was named by Hoppe (1922).
It was recombined as Heminautilus rangei by Baudouin et al. (2016).
It was recombined as Heminautilus rangei by Baudouin et al. (2016).
Synonymy list
| Year | Name and author |
|---|---|
| 1922 | Nautilus rangei Hoppe p. 144 figs. Pl 4, figs 2,3 |
| 2016 | Heminautilus rangei Baudouin et al. p. 69 figs. Pl 7, fig 3; pl 9, figs 4,5; pl 10, figs 1-3; pl 11, figs 1,2 |
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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.
†Heminautilus rangei Hoppe 1922
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Diagnosis
No diagnoses are available
Measurements
| part | N | mean | minimum | maximum | median | s.d. | |
|---|---|---|---|---|---|---|---|
| shell height | 4 | 41.7 | 24.7 | 74.0 | 40.8 | 20.8 | |
| shell diameter | 4 | 65.8 | 35.0 | 125.0 | 65.8 | 38.1 | |
| shell inflation | 4 | 3.02 | 1.50 | 4.50 | 3.50 | 1.26 |
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| Source: o = order, c = class | |||||
| References: Kiessling 2004, Kiessling 2003 | |||||
Age range: Late/Upper Barremian or 130.00000 to 125.45000 Ma
Collections (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Barremian | Egypt | Heminautilus rangei (171300 180738) |