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Trypanocochlea permiana
Taxonomy
Trypanocochlea permiana was named by Xi (1974). Its type specimen is NIGP 22055 and is a 3D body fossil. Its type locality is Zhongying Section Bed 16 (QH3-4), Qinglong County, which is in a Wuchiapingian coastal siliciclastic in the Longtan Formation of China.
Synonymy list
| Year | Name and author |
|---|---|
| 1974 | Trypanocochlea permiana Xi p. 301 figs. Pl 157, fig 13 |
| 1980 | Trypanocochlea permiana Wang and Xi p. 220 figs. Pl 7, fig 11 |
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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.
†Trypanocochlea permiana Xi 1974
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Diagnosis
No diagnoses are available
Measurements
| part | N | mean | |||||
|---|---|---|---|---|---|---|---|
| shell height | 1 | 2.50 |
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| Source: c = class | |||||
| Reference: Kiessling 2004 | |||||
Age range: Wuchiapingian or 259.51000 to 254.14000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Wuchiapingian | China (Guizhou) | Trypanocochlea permiana (type locality: 98071) |