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Astrorhizoidea (disused)
Taxonomy
Astrorhizoidea was named by Brady (1881). It is extant. It was considered unknown by Loeblich and Tappan (1987).
It was assigned to Astrorhizina by Loeblich and Tappan (1987).
It was assigned to Astrorhizina by Loeblich and Tappan (1987).
Synonymy list
| Year | Name and author |
|---|---|
| 1881 | Astrorhizoidea Brady p. 43 |
| 1987 | Astrorhizoidea Loeblich and Tappan p. 19 |
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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.
Superfm. Astrorhizoidea Brady 1881
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Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| A. R. Loeblich and H. Tappan 1987 | Test irrefular, rounded, tubular, or branching, nonseptate or with interior only partially subdivided; wall agglutinated. L. Cambrian to Holocene. |