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Pterygotheca
Taxonomy
Pterygotheca was named by Novak (1891). It is the type genus of Pterygothecidae.
It was corrected as Pterigotheca by Sepkoski (2002).
It was assigned to Pterygothecidae by Fisher (1962); and to Hyolithida by Sepkoski (2002).
It was corrected as Pterigotheca by Sepkoski (2002).
It was assigned to Pterygothecidae by Fisher (1962); and to Hyolithida by Sepkoski (2002).
Synonymy list
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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. †Pterygotheca Novak 1891
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Diagnosis
No diagnoses are available