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Signatops
Taxonomy
Signatops was named by Pribyl and Vanek (1971) [Sepkoski's age data: D Emsi-u Sepkoski's reference number: 1106]. It is not extant.
It was assigned to Phacopidae by Jell and Adrain (2002); and to Phacopida by Sepkoski (2002).
It was assigned to Phacopidae by Jell and Adrain (2002); and to Phacopida by Sepkoski (2002).
Synonymy list
Year | Name and author |
---|---|
1971 | Signatops Pribyl and Vanek |
2002 | Signatops Jell and Adrain p. 445 |
2002 | Signatops 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. †Signatops Pribyl and Vanek 1971
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Diagnosis
No diagnoses are available