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Euchondria jingxianensis
Taxonomy
Euchondria jingxianensis was named by Gu and Liu (1976).
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
---|---|
1976 | Euchondria jingxianensis Gu and Liu p. 172 figs. Pl 12, figs 1-8 |
1977 | Euchondria jingxianensis Zhang p. 506 figs. Pl 195, figs 20,21 |
1982 | Euchondria jingxianensis Li et al. p. 315 figs. Pl 120, fig 11; pl 121, figs 1,2,5,6 |
1987 | Euchondria jingxianensis Fang p. 378 figs. Pl 4, fig 6 |
1993 | Euchondria jingxianensis Wang p. 466 figs. Pl 5, figs 7,8 |
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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.
†Euchondria jingxianensis Gu and Liu 1976
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Diagnosis
No diagnoses are available
Measurements
part | N | mean | minimum | maximum | median | s.d. | |
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valve height | 7 | 6.55 | 5.42 | 11.5 | 6.00 | 2.14 |
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Source: o = order, c = class | |||||
References: Aberhan et al. 2004, Kiessling 2004 |
Age range: base of the Roadian to the top of the Wuchiapingian or 274.40000 to 254.14000 Ma
Collections (12 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Kungurian - Roadian | China (Hunan) | Euchondria jingxianensis (105944) | |
Roadian | China (Hunan) | Euchondria jingxianensis (107819 123633) | |
Roadian - Wordian | China (Anhui) | Euchondria jingxianensis (102144 102146) | |
Wordian | China (Jiangsu) | Euchondria jingxianensis (102117) | |
Capitanian | China (Guangdong) | Euchondria jingxianensis (113865) | |
Wuchiapingian | China (Hunan) | Euchondria jingxianensis (101951 107809 107820 107824 121731) |