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Pygmochonetes
Taxonomy
Pygmochonetes was named by Jin and Hu (1978) [Sepkoski's age data: P Leon-u Sepkoski's reference number: 994].
It was assigned to Caenanopliinae by Williams et al. (2000); to Strophomenida by Sepkoski (2002); and to Rugosochonetinae by Shen et al. (2017).
It was assigned to Caenanopliinae by Williams et al. (2000); to Strophomenida by Sepkoski (2002); and to Rugosochonetinae by Shen et al. (2017).
Synonymy list
Year | Name and author |
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1978 | Pygmochonetes Jin and Hu p. 111 |
2000 | Pygmochonetes Williams et al. p. 387 |
2002 | Pygmochonetes Sepkoski |
2017 | Pygmochonetes Shen et al. p. 683 |
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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. †Pygmochonetes Jin and Hu 1978
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†Pygmochonetes jingxianensis Jin and Hu 1978
†Pygmochonetes minor Ding 1965
†Pygmochonetes subjingxianensis Zhao and Tan 1984
†Pygmochonetes taniantawengica Jin and Shi 1985
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: o = order, c = class, p = phylum, uc = unranked clade | |||||
References: Nesnidal et al. 2013, Aberhan et al. 2004 |
Age range: base of the Kungurian to the top of the Changhsingian or 283.30000 to 251.90200 Ma
Collections (17 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Kungurian | China (Hunan) | P. subjingxianensis (100055) | |
Roadian - Capitanian | China (Xizang) | P. taniantawengica (110101) | |
Wordian | China (Jiangsu) | P. jingxianensis (102117) | |
Wordian | China (Qinghai) | P. minor (103586) | |
Wordian | China (Anhui) | P. jingxianensis (97299 109849 109850) | |
Capitanian | China (Fujian) | P. jingxianensis (120046 120087) | |
Changhsingian | China (Guangxi) | P. jingxianensis (95334 95339) P. sp. (95336) | |
Changhsingian | China (Chongqing) | P. jingxianensis (94984) | |
Changhsingian | China (Guizhou) | P. jingxianensis (117481) P. sp. (145685 145686 145687) |