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Pyrgochoniinae
Taxonomy
Pyrgochoniinae was named by Schrammen (1924). It is not extant. Its type is Pyrgochonia.
It was assigned to Discostromatidae by Finks et al. (2004).
It was assigned to Discostromatidae by Finks et al. (2004).
Subtaxa
Patanophyma, Pyrgochonia (type genus)
Synonymy list
Year | Name and author |
---|---|
1924 | Pyrgochoniinae Schrammen |
2004 | Pyrgochoniinae Finks et al. |
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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.
Subfm. †Pyrgochoniinae Schrammen 1924
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G. †Patanophyma
G. †Pyrgochonia Zittel 1878
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Subg. †Pyrgochonia (Actinostrombus) Schrammen 1924
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†Pyrgochonia (Actinostrombus) radiata Goldfuss 1829
Diagnosis
No diagnoses are available