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Koptura
Taxonomy
Koptura was named by Resser and Endo (1935) [Sepkoski's age data: Cm lMid Cm uMid Sepkoski's reference number: 472,474]. It is not extant.
It was assigned to Asaphida by Sepkoski (2002); to Proasaphiscidae by Jell and Adrain (2002); and to Anomocaridae by Zhou and Zhen (2008).
It was assigned to Asaphida by Sepkoski (2002); to Proasaphiscidae by Jell and Adrain (2002); and to Anomocaridae by Zhou and Zhen (2008).
Species
Synonymy list
Year | Name and author |
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1935 | Koptura Resser and Endo |
2002 | Koptura Jell and Adrain p. 394 |
2002 | Koptura Sepkoski |
2008 | Koptura Zhou and Zhen |
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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. †Koptura Resser and Endo 1935
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†Koptura lisani Walcott 1911
†Koptura temenus Lin et al. 1983
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: f = family, c = class | |||||
References: Whittington et al. 1997, Aberhan et al. 2004 |
Age range: base of the Toyonian to the top of the Guzhangian or 512.90000 to 497.00000 Ma
Collections (3 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Toyonian | Russian Federation | K. oblonga (225260) | |
Taijangian - Wangcunian | China (Shaanxi) | K. lisani (124912) | |
Guzhangian | China (Jiangsu) | K. temenus (127373) |