| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Tylonautilus
Taxonomy
Tylonautilus was named by Pringle and Jackson (1928) [Sepkoski's age data: C Serp-l P Sepkoski's reference number: 524].
It was assigned to Gzheloceratidae by Shimanskiy (1967); to Nautilida by Sepkoski (2002); and to Tainoceratidae by Teichert et al. (1964) and Niko and Mapes (2016).
It was assigned to Gzheloceratidae by Shimanskiy (1967); to Nautilida by Sepkoski (2002); and to Tainoceratidae by Teichert et al. (1964) and Niko and Mapes (2016).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 1928 | Tylonautilus Pringle and Jackson |
| 1964 | Tylonautilus Teichert et al. p. 416 |
| 1967 | Tylonautilus Shimanskiy p. 84 |
| 2002 | Tylonautilus Sepkoski |
| 2016 | Tylonautilus Niko and Mapes p. 8 |
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.
G. †Tylonautilus Pringle and Jackson 1928
show all | hide all
†Tylonautilus gratiosus Girty 1909
†Tylonautilus mergus Shimanskiy 1967
†Tylonautilus permicus Hayasaka 1957
†Tylonautilus qinglongensis Zheng 1984
Diagnosis
No diagnoses are available
Measurements
| part | N | mean | minimum | maximum | median | s.d. | |
|---|---|---|---|---|---|---|---|
| shell height | 3 | 20.2 | 17.0 | 24.0 | 20.5 | 4.95 | |
| shell diameter | 3 | 49.2 | 39.0 | 59.0 | 51.9 | 10.1 | |
| shell inflation | 3 | 15.0 | 11.0 | 20.5 | 15.8 | 6.72 |
|
|
||||
|
|
||||
|
|
||||
|
|
||||
| Source: o = order, c = class | |||||
| References: Kiessling 2003, Kiessling 2004 | |||||
Age range: base of the Brigantian to the top of the Changhsingian or 336.00000 to 252.17000 Ma
Collections (22 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Meramecian | USA (Nevada) | T. sp. (62674) | |
| Brigantian | USA (Arkansas) | T. gratiosus (160510 160517) | |
| Chesterian | USA (Montana) | T. sp. (581) | |
| Pendleian | United Kingdom (England) | T. sp. (162352) | |
| Pendleian | USA (Arkansas) | T. gratiosus (157822 157995 158022 158035 160544 175860) | |
| Pendleian | Kazakhstan | T. mergus (8421) | |
| Arnsbergian | United Kingdom (England) | T. nodiferus (8257 8447 67683 162359 162360) | |
| Arnsbergian | USA (Arkansas) | T. gratiosus (157841 157988 185022) | |
| Capitanian | Japan | T. permicus (118970) | |
| Changhsingian | China (Guizhou) | T. qinglongensis (112090) |