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Josanautilus lacerdae
Taxonomy
Nautilus lacerdae was named by Vilanova y Piera (1870). Its type specimen is MNCN I-14855, a shell, and it is a 3D body fossil. Its type locality is La Tejería de Josa (Vilanova collection), which is in an Aptian carbonate limestone in the Margas del Forcall Formation of Spain. It is the type species of Josanautilus.
It was recombined as Carinonautilus lacerdae by Wiedmann (1960); it was recombined as Josanautilus lacerdae by Martínez and Grauges (2006) and Baudouin et al. (2016).
It was recombined as Carinonautilus lacerdae by Wiedmann (1960); it was recombined as Josanautilus lacerdae by Martínez and Grauges (2006) and Baudouin et al. (2016).
Synonymy list
| Year | Name and author |
|---|---|
| 1870 | Nautilus lacerdae Vilanova y Piera figs. Pl 3, fig 3 |
| 1960 | Carinonautilus lacerdae Wiedmann p. 194 fig. 24 |
| 2006 | Josanautilus lacerdae Martínez and Grauges p. 18 figs. 3a, 4b-e, 6b-c, 7c |
| 2016 | Josanautilus lacerdae Baudouin et al. p. 93 figs. Pl 39, figs 2,3; pl 41, figs 2,3; pl 42, fig 2; pl 43, fig 2; pl 46, figs 1-3; pl 47, figs 1,2; pl 4 |
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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.
†Josanautilus lacerdae Vilanova y Piera 1870
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Diagnosis
No diagnoses are available
Measurements
| part | N | mean | minimum | maximum | median | s.d. | |
|---|---|---|---|---|---|---|---|
| shell height | 6 | 75.4 | 53.0 | 98.0 | 81.5 | 19.7 | |
| shell diameter | 6 | 120.0 | 78.0 | 165.0 | 130.5 | 35.1 | |
| shell inflation | 6 | 0.001 | 0.001 | 0.001 | 0.001 | - |
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| Source: o = order, c = class | |||||
| References: Kiessling 2004, Kiessling 2003 | |||||
Collections (8 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Aptian | Spain (Teruel) | Josanautilus lacerdae (171199 171200) Nautilus lacerdae (171198) | |
| Early/Lower Aptian | Spain | Josanautilus lacerdae (181265) | |
| Early/Lower Aptian | France | Josanautilus lacerdae (180755 180758 181263 181264) |