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Spiroporinidae
Taxonomy
Spiroporinidae was named by Harmer (1957). It is not extant.
It was assigned to Ascophora by Cheetham (1972).
It was assigned to Ascophora by Cheetham (1972).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 1957 | Spiroporinidae Harmer |
| 1972 | Spiroporinidae Cheetham |
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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.
Fm. †Spiroporinidae Harmer 1957
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G. †Spiroporina Stoliczka 1865
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†Spiroporina deliqua Cheetham 1972
†Spiroporina kondoi Cheetham 1972
Spiroporina pentagona d'Orbigny 1842
†Spiroporina polypora Brown 1952
†Spiroporina tenuis Canu and Bassler 1935
Invalid names: Haswellia [objective synonym]
Diagnosis
No diagnoses are available