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Pyrgochoniinae

Demospongiae - Spirosclerophorida - Discostromatidae

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).

Subtaxa
Patanophyma, Pyrgochonia (type genus)

Synonymy list
YearName and author
1924Pyrgochoniinae Schrammen
2004Pyrgochoniinae Finks et al.

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RankNameAuthor
kingdomAnimalia()
phylumPoriferaGrant 1836
classDemospongiae(Sollas 1875)
subclassLithistida(Schmidt 1870)
orderSpirosclerophoridaReid 1963
RankNameAuthor
suborderRhizomorinaZittel 1895
superfamilyPlatychoniodeaSchrammen 1924
familyDiscostromatidaeSchrammen 1924
subfamilyPyrgochoniinaeSchrammen 1924
subfamilyPyrgochoniinaeSchrammen 1924

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. †Pyrgochonia Zittel 1878
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Subg. †Pyrgochonia (Actinostrombus) Schrammen 1924
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Subg. †Pyrgochonia (Pyrgochonia) Reid 2004
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Diagnosis
No diagnoses are available