| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Longmenshanoceras
Taxonomy
Longmenshanoceras was named by Zhao et al. (1978).
It was synonymized subjectively with Tapashanites by Leonova (2002).
It was assigned to Pleuronodoceratidae by Korn (2006).
It was synonymized subjectively with Tapashanites by Leonova (2002).
It was assigned to Pleuronodoceratidae by Korn (2006).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 1978 | Longmenshanoceras Zhao et al. p. 150 |
| 2006 | Longmenshanoceras Korn |
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. †Longmenshanoceras Zhao et al. 1978
show all | hide all
†Longmenshanoceras plicatum Zhao et al. 1978
Diagnosis
No diagnoses are available
Measurements
| part | N | mean | |||||
|---|---|---|---|---|---|---|---|
| shell height | 1 | 22.6 | |||||
| shell diameter | 1 | 60.0 | |||||
| shell inflation | 1 | 18.5 |
|
|
||||
|
|
||||
|
|
||||
|
|
||||
| Source: o = order, c = class | |||||
| References: Kiessling 2003, Kiessling 2004 | |||||
Age range: Changhsingian or 254.17000 to 252.17000 Ma
Collections (7 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Changhsingian | China (Zhejiang) | L. changxingense (111636) | |
| Changhsingian | China (Fujian) | L. plicatum (95481 95484) L. sp. (95482) | |
| Changhsingian | China (Sichuan) | L. plicatum (121642 149084) | |
| Changhsingian | China (Guizhou) | L. sp. (151134) |