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Psammosphaeridae
Taxonomy
Psammosphaeridae was named by Haeckel (1894). It is extant.
It was assigned to Astrorhizacea by Loeblich and Tappan (1988) and Kiessling (2003).
It was assigned to Astrorhizacea by Loeblich and Tappan (1988) and Kiessling (2003).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 1894 | Psammosphaeridae Haeckel |
| 1988 | Psammosphaeridae Loeblich and Tappan |
| 2003 | Psammosphaeridae Kiessling |
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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. Psammosphaeridae Haeckel 1894
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Subfm. Psammosphaerinae Haeckel 1894
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G. †Anictosphaera
G. †Bykovaeina
G. †Cellonina
G. Psammophax
G. †Pseudastrorhiza
G. Sorosphaera Brady 1879
G. Spiculosiphon Christiansen 1964
G. †Thuramminoides Plummer 1945
G. †Thuramminopsis
Subfm. †Stegnammininae Moreman 1930
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G. †Blastammina
G. †Ceratammina
G. †Raibosammina
G. †Stegnammina
G. †Thekammina
Diagnosis
No diagnoses are available