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Pseudholaster
Taxonomy
Pseudholaster was named by Pomel (1883) [Sepkoski's age data: K Barr K Maes Sepkoski's reference number: 714,942].
It was assigned to Holasteridae by Wagner and Durham (1966) and Smith (1991); and to Holasteroida by Sepkoski (2002) and Barras (2007).
It was assigned to Holasteridae by Wagner and Durham (1966) and Smith (1991); and to Holasteroida by Sepkoski (2002) and Barras (2007).
Synonymy list
| Year | Name and author |
|---|---|
| 1883 | Pseudholaster Pomel p. 45 |
| 1966 | Pseudholaster Wagner and Durham p. U533 |
| 1991 | Pseudholaster Smith p. 48 |
| 2002 | Pseudholaster Sepkoski |
| 2007 | Pseudholaster Barras pp. Table 1 |
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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. †Pseudholaster Pomel 1883
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†Pseudholaster barthouxi Fourtau 1921
†Pseudholaster bicarinatus Agassiz 1847
†Pseudholaster tricarinatus Lambert 1924
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Invalid names: Holaster lerichei Dartevelle 1953 [synonym], Pseudholaster androaviensis Lambert 1933 [synonym]
Diagnosis
No diagnoses are available