| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Proclydonautilus spirolobus
Taxonomy
Nautilus spirolobus was named by Dittmar (1866).
It was recombined as Clydonautilus (Proclydonautilus) spirolobus by von Mojsisovics (1902); it was recombined as Proclydonautilus spirolobus by Smith (1927), Kummel (1953), Bychkov et al. (1976), Schastlivtseva (1988), Sobolev (1989).
It was recombined as Clydonautilus (Proclydonautilus) spirolobus by von Mojsisovics (1902); it was recombined as Proclydonautilus spirolobus by Smith (1927), Kummel (1953), Bychkov et al. (1976), Schastlivtseva (1988), Sobolev (1989).
Sister species lacking formal opinion data
Synonyms
|
Synonymy list
| Year | Name and author |
|---|---|
| 1866 | Nautilus spirolobus Dittmar p. 352 figs. Pl 13, figs 1,2 |
| 1873 | Nautilus spirolobus von Mojsisovics p. 28 |
| 1902 | Clydonautilus (Proclydonautilus) spirolobus von Mojsisovics p. 211 figs. Pl 10, fig 3; pl 11, fig 1 |
| 1909 | Brancoceras mandevillei Marshall pp. 143-143 figs. Txt Fig. |
| 1927 | Proclydonautilus spirolobus Smith p. 103 figs. Pl 88, figs 6-14 |
| 1953 | Proclydonautilus spirolobus Kummel p. 82 figs. Pl 7, figs 10-19 |
| 1976 | Proclydonautilus spirolobus Bychkov et al. |
| 1988 | Proclydonautilus spirolobus Schastlivtseva p. 42 |
| 1989 | Proclydonautilus spirolobus Sobolev p. 93 figs. Pl 33, fig 2; pl 45, fig 2; text-fig 52e,f, 53d,e |
Is something missing? Join the Paleobiology Database and enter the data
|
|
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.
†Proclydonautilus spirolobus Dittmar 1866
show all | hide all
Invalid names: Brancoceras mandevillei Marshall 1909 [synonym]
Diagnosis
No diagnoses are available
Measurements
| part | N | mean | minimum | maximum | median | s.d. | |
|---|---|---|---|---|---|---|---|
| shell height | 6 | 18.4 | 3.50 | 47.0 | 29.5 | 17.3 | |
| shell diameter | 6 | 30.5 | 6.50 | 70.0 | 49.5 | 25.5 | |
| shell inflation | 6 | 0.110 | 0.001 | 2.50 | 0.650 | 1.06 |
|
|
||||
|
|
||||
|
|
||||
|
|
||||
| Source: o = order, c = class | |||||
| References: Kiessling 2004, Kiessling 2003 | |||||
Collections (19 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Carnian | New Zealand | Clydonautilus spirolobus (201932 201939) | |
| Tuvalian | USA (California) | Proclydonautilus spirolobus (144028) | |
| Tuvalian | Russian Federation | Proclydonautilus spirolobus (166674 166675 166676 214800 214802 214803) | |
| Lacian | Austria | Clydonautilus spirolobus (159573 159899) Nautilus spirolobus (159516) | |
| Otamitan | New Zealand (Southland) | Brancoceras mandevillei (238364) | |
| Sevatian | Austria | Clydonautilus spirolobus (159545 159967) Nautilus spirolobus (159543) | |
| Rhaetian | Austria | Clydonautilus spirolobus (159559 159560) Nautilus spirolobus (159555) |