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Permianella typica
Taxonomy
Permianella typica was named by He and Zhu (1979).
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 1979 | Permianella typica He and Zhu |
| 1982 | Dipunctella stenosellata Liang |
| 1990 | Dipunctella stenosellata Liang p. 372 figs. Pl 42, figs 10,11 |
| 1990 | Obliqunsteges distortus Liang p. 373 figs. Pl 42, fig 12; pl 43, fig 9 |
| 1990 | Paritisteges equilateralis Liang p. 379 figs. Pl 42, figs 16,17 |
| 1990 | Paritisteges pisiformis Liang p. 380 figs. Pl 42, figs 13-15 |
| 1990 | Sicyusella regularisa Liang p. 383 figs. Pl 43, figs 5,6 |
| 1995 | Permianella typica Zeng et al. figs. Pl 21, fig 16 |
| 1997 | Permianella typica Shen and Tazawa p. 288 figs. 2-4,5.1-5.14 |
| 2000 | Permianella typica Campi et al. p. 41 fig. 4A,C |
| 2005 | Permianella typica Campi et al. p. 127 figs. Pl 4, figs I, J |
| 2008 | Permianella typica Tazawa p. 50 fig. 8.1 |
| 2022 | Permianella typica Wu et al. p. 129 |
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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.
†Permianella typica He and Zhu 1979
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Invalid names: Dipunctella stenosellata Liang 1982 [synonym], Obliqunsteges distortus Liang 1990 [synonym], Paritisteges equilateralis Liang 1990 [synonym], Paritisteges pisiformis Liang 1990 [synonym], Sicyusella regularisa Liang 1990 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: subo = suborder, c = class, p = phylum | |||||
| References: Aberhan et al. 2004, Williams et al. 2000 | |||||
Age range: base of the Roadian to the top of the Changhsingian or 274.40000 to 251.90200 Ma
Collections (13 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Roadian | Japan | Permianella typica (117493 117495 117496 117497 117498) | |
| Capitanian | Malaysia | Permianella typica (105035) | |
| Capitanian | China (Zhejiang) | Dipunctella stenosellata (95519) Obliqunsteges distortus, Paritisteges equilateralis (111933) Paritisteges pisiformis, Sicyusella regularisa (111934) | |
| Capitanian | Japan | Permianella typica (118975) | |
| Wuchiapingian | China (Guangdong) | Permianella typica (211750) | |
| Wuchiapingian | China (Chongqing) | Permianella typica (156828) | |
| Changhsingian | China (Chongqing) | Permianella typica (94986) |