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Apatokephalops
Taxonomy
Apatokephalops was named by Lu (1975) [Sepkoski's age data: O Trem-l Sepkoski's reference number: 927]. It is not extant.
It was assigned to Ptychopariida by Sepkoski (2002); and to Remopleurididae by Jell and Adrain (2002).
It was assigned to Ptychopariida by Sepkoski (2002); and to Remopleurididae by Jell and Adrain (2002).
Synonyms
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Synonymy list
Year | Name and author |
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1974 | Wanliangtingia Lu and Chang |
1975 | Apatokephalops Lu |
1978 | Aristokainella Zhiyi and Jinlin |
2002 | Apatokephalops Jell and Adrain p. 342 |
2002 | Apatokephalops Sepkoski |
2002 | Aristokainella Sepkoski |
2002 | Wanliangtingia 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. †Apatokephalops Lu 1975
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Invalid names: Aristokainella Zhiyi and Jinlin 1978 [synonym], Wanliangtingia Lu and Chang 1974 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: f = family, c = class | |||||
References: Aberhan et al. 2004, Hendy et al. 2009 |
Age range: Tremadoc or 486.50000 to 477.70000 Ma
Collections (13 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Tremadoc | China (ShanXi) | Aristokainella sp., A. sp. (8530) | |
Tremadoc | China | A. yanheensis (66802 66803 66804) | |
Tremadoc | China (HeBei) | A. sp. (7964) Wanliangtingia sp. (7978) Wanliangtingia sp., A. sp. (7983) | |
Tremadoc | China (Guizhou) | Wanliangtingia sp. (4774 5283) | |
Tremadoc | China (JiLin) | Aristokainella sp., A. sp. (21144) | |
Tremadoc | China (Sichuan) | Wanliangtingia sp. (5422 7280 7281) |