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Prosymphysurus
Taxonomy
Prosymphysurus was named by Poulson (1927) [Sepkoski's age data: Cm mMid-l Cm uMid Sepkoski's reference number: 80]. It is not extant.
It was assigned to Dolichometopidae by Jell and Adrain (2002); and to Corynexochida by Sepkoski (2002).
It was assigned to Dolichometopidae by Jell and Adrain (2002); and to Corynexochida by Sepkoski (2002).
Synonymy list
Year | Name and author |
---|---|
1927 | Prosymphysurus Poulson |
2002 | Prosymphysurus Jell and Adrain p. 431 |
2002 | Prosymphysurus 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. †Prosymphysurus Poulson 1927
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Diagnosis
No diagnoses are available