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Hemidiscus
Taxonomy
Hemidiscus was named by Schellwein (1897) [Sepkoski's age data: C u P Dora Sepkoski's reference number: 150].
It was assigned to Ammodiscidae by Cushman (1927); to Ammodiscinae by Loeblich and Tappan (1988); and to Foraminiferida by Sepkoski (2002).
It was assigned to Ammodiscidae by Cushman (1927); to Ammodiscinae by Loeblich and Tappan (1988); and to Foraminiferida by Sepkoski (2002).
Synonymy list
| Year | Name and author |
|---|---|
| 1897 | Hemidiscus Schellwein |
| 1927 | Hemidiscus Cushman p. 18 |
| 1988 | Hemidiscus Loeblich and Tappan |
| 2002 | Hemidiscus Sepkoski |
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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.
G. †Hemidiscus Schellwein 1897
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Diagnosis
No diagnoses are available