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Pseudoyuepingia
Taxonomy
Pseudoyuepingia was named by Chien (1961) [Sepkoski's age data: Cm Dres-u Cm Fran-l Sepkoski's reference number: 721,1017]. It is not extant.
It was assigned to Ceratopygidae by Jell and Adrain (2002); and to Asaphida by Sepkoski (2002).
It was assigned to Ceratopygidae by Jell and Adrain (2002); and to Asaphida by Sepkoski (2002).
Species
Species lacking formal opinion data
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 1960 | Iwayaspis Kobayashi |
| 1961 | Pseudoyuepingia Chien |
| 2002 | Pseudoyuepingia Jell and Adrain p. 435 |
| 2002 | Iwayaspis Sepkoski |
| 2002 | Pseudoyuepingia Sepkoski |
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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. †Pseudoyuepingia Chien 1961
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†Pseudoyuepingia asaphoides Kobayashi 1962
†Pseudoyuepingia brevica Lu and Lin 1980
†Pseudoyuepingia carinalis Peng 1992
†Pseudoyuepingia elongata Lu and Lin 1989
†Pseudoyuepingia intermedia Lu and Lin 1989
†Pseudoyuepingia jiantangensis Duan et al. 1999
†Pseudoyuepingia laochatianensis Yang 1977
†Pseudoyuepingia zhejiangensis Lu and Lin 1980
Invalid names: Iwayaspis Kobayashi 1960 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, o = order, c = class | |||||
| References: Aberhan et al. 2004, Hendy et al. 2009, Whittington et al. 1997 | |||||
Age range: base of the Guzhangian to the top of the Aksaian or 500.50000 to 491.50000 Ma
Collections (48 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Guzhangian | China (Hunan) | P. laochatianensis (49184 49185 49186 49187 49188 49189 126313 126317 126444) | |
| Paibian | China (Zhejiang) | P. sp. (128285) | |
| Maentwrogian | Australia (Tasmania) | P. vanensis (8086) | |
| Sakian | Kazakhstan | Iwayaspis sp. (118348 118350 118367 118369 118370 118371 118372 118373 118375 118376 118379 118380 122766) | |
| Paibian - Taoyuanian | China (Hunan) | P. jiantangensis (130015) | |
| Taoyuanian | China (Hunan) | P. carinalis (107326 126716) | |
| Taoyuanian | South Korea | P. asaphoides (133482 133483 133486 133491 133494 133495 133496 133514 133515 133517 133520 133521) | |
| Taoyuanian - Niuchehean | China (Zhejiang) | P. intermedia (125693) P. sp., P. zhejiangensis, P. elongata, P. brevica, P. intermedia (125566) P. zhejiangensis (125522 125526) P. zhejiangensis, P. brevica (125524) P. zhejiangensis, P. elongata (125525) P. zhejiangensis, P. elongata, P. brevica (125567) P. zhejiangensis, P. intermedia (125523) | |
| Aksaian | Kazakhstan | Iwayaspis sp. (118382) |