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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Mullericeras gujiaoense
Taxonomy
Mullericeras gujiaoense was named by Dai et al. (2019). Its type specimen is YFMCUG 00018, a shell, and it is a 3D body fossil. Its type locality is GJ-33, Gujiao section, which is in a Griesbachian carbonate marl in the Daye Formation of China.
Synonymy list
| Year | Name and author |
|---|---|
| 2019 | Mullericeras gujiaoense Dai et al. p. 61 figs. 13.12-13.27 |
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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.
†Mullericeras gujiaoense Dai et al. 2019
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Diagnosis
No diagnoses are available
Measurements
| part | N | mean | minimum | maximum | median | s.d. | |
|---|---|---|---|---|---|---|---|
| shell height | 17 | 17.2 | 5.80 | 26.7 | 18.7 | 5.62 | |
| shell diameter | 17 | 31.2 | 11.3 | 48.5 | 33.0 | 10.1 | |
| shell inflation | 17 | 3.30 | 1.60 | 5.20 | 3.40 | 1.09 |
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| Source: o = order, c = class | |||||
| References: Kiessling 2003, Kiessling 2004 | |||||
Age range: Griesbachian or 251.90200 to 250.50000 Ma
Collections (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Griesbachian | China (Guizhou) | Mullericeras gujiaoense (type locality: 198888 198889) |