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Patellilabia alticarinata
Taxonomy
Extendilabrum alticarinatum was named by Wang (1980) [Wang in Wang & Xi 1980]. It is a 3D body fossil. Its type locality is Jiaozishan Section Bed 29 (AJ-47), Anshun County, which is in a Changhsingian offshore chert in the Changxing Formation of China.
It was recombined as Patellilabia alticarinata by Wagner (2023).
It was recombined as Patellilabia alticarinata by Wagner (2023).
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 1980 | Extendilabrum alticarinatum Wang p. 207 figs. Pl 4, fig 1 |
| 1980 | Extendilabrum strictomarginatum Wang pp. 207 - 208 figs. Pl 4, fig 3 |
| 1980 | Extendilabrum anshunense Wang p. 208 figs. Pl 5, fig 2 |
| 1980 | Singulitubus obliquus Wang p. 208 figs. Pl 4, fig 2 |
| 1980 | Singulitubus ventriculus Wang p. 209 figs. pl. 4 f. 5 |
| 1980 | Aiptospira acutangula Wang p. 210 figs. Pl 5, fig 4 |
| 1980 | Aiptospira fragilis Wang p. 210 figs. Pl 5, fig 1 |
| 1980 | Aiptospira papilionis Wang p. 210 figs. Pl 5, fig 6 |
| 1980 | Tetratubispira mira Wang p. 211 figs. Pl 5, fig 7 |
| 1993 | Extendilabrum alticarinatum Pan and Yu pp. 33 - 34 figs. pl. 3 f. 2-3 |
| 1993 | Extendilabrum papilionis Pan and Yu p. 34 figs. pl. 3. f. 1 |
| 2002 | Extendilabrum papilionis Pan and Erwin p. 48 |
| 2023 | Patellilabia alticarinata Wagner p. S7144 |
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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.
†Patellilabia alticarinata Wang 1980
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Invalid names: Patellilabia acutangula Wang 1980 [synonym], Patellilabia anshunense Wang 1980 [synonym], Patellilabia fragilis Wang 1980 [synonym], Patellilabia mira Wang 1980 [synonym], Patellilabia obliqua Wang 1980 [synonym], Patellilabia papilionis Wang 1980 [synonym], Patellilabia strictomarginata Wang 1980 [synonym], Patellilabia ventricula Wang 1980 [synonym]
Diagnosis
No diagnoses are available
Measurements
| part | N | mean | |||||
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| shell height | 1 | 9.30 |
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| Source: f = family, o = order, c = class | |||||
| References: Hendy 2009, Kiessling 2004 | |||||
Age range: base of the Wuchiapingian to the top of the Changhsingian or 259.90000 to 252.17000 Ma
Collections (8 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Wuchiapingian | China (Guizhou) | Singulitubus ventriculus (119955) | |
| Changhsingian | China (Guizhou) | Aiptospira acutangula, Aiptospira papilionis, Aiptospira fragilis, Extendilabrum alticarinatum (111986) Aiptospira papilionis (111988) Extendilabrum alticarinatum (111989) Extendilabrum anshunense (111993) Singulitubus obliquus (112016) | |
| Changhsingian | China (Guangxi) | Extendilabrum alticarinatum (149217) Extendilabrum papilionis (56890) |