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Hemiaster (Integraster)
Taxonomy
Hemiaster (Integraster) was named by Lambert and Thiéry (1924).
It was reranked as Integraster by Grant and Hertlein (1938); it was synonymized subjectively with Hemiaster (Hemiaster) by Fischer (1966).
It was assigned to Hemiaster by Lambert and Thiéry (1924); and to Hemiasteridae by Grant and Hertlein (1938).
It was reranked as Integraster by Grant and Hertlein (1938); it was synonymized subjectively with Hemiaster (Hemiaster) by Fischer (1966).
It was assigned to Hemiaster by Lambert and Thiéry (1924); and to Hemiasteridae by Grant and Hertlein (1938).
Species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1924 | Hemiaster (Integraster) Lambert and Thiéry p. 504 |
| 1938 | Integraster Grant and Hertlein p. 118 |
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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.
Subg. †Hemiaster (Integraster) Lambert and Thiéry 1924
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class, p = phylum | |||||
| References: Aberhan 1992, Kiessling 2004 | |||||
Collections
No collection or age range data are available