Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Gujiaonautilus
Taxonomy
Gujiaonautilus was named by Miao et al. (2019). Its type is Gujiaonautilus longliensis.
It was assigned to Tainoceratidae by Miao et al. (2019).
It was assigned to Tainoceratidae by Miao et al. (2019).
Species
G. longliensis (type species)
Synonymy list
Year | Name and author |
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2019 | Gujiaonautilus Miao et al. p. 340 |
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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.
G. †Gujiaonautilus Miao et al. 2019
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†Gujiaonautilus longliensis Miao et al. 2019
Diagnosis
No diagnoses are available
Measurements
part | N | mean | minimum | maximum | median | s.d. | |
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shell height | 7 | 25.9 | 10.9 | 39.4 | 26.8 | 9.71 | |
shell diameter | 7 | 62.2 | 27.7 | 98.7 | 63.2 | 23.7 | |
shell inflation | 7 | 21.4 | 9.90 | 36.5 | 22.4 | 8.85 |
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Source: o = order, c = class | |||||
References: Kiessling 2003, Kiessling 2004 |
Age range: Changhsingian or 254.17000 to 252.17000 Ma
Collections: one only
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Changhsingian (interglacial) | China (Guizhou) | G. longliensis (218367) |