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Protoarmstrongia
Taxonomy
Protoarmstrongia is a genus. It is not extant.
It was assigned to Reticulosa by Sepkoski (2002); and to Titusvillidae by Finks and Rigby (2004).
It was assigned to Reticulosa by Sepkoski (2002); and to Titusvillidae by Finks and Rigby (2004).
Synonymy list
Year | Name and author |
---|---|
2002 | Protoarmstrongia Sepkoski |
2004 | Protoarmstrongia Finks and Rigby p. 365 |
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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. †Protoarmstrongia
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Diagnosis
No diagnoses are available