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Silurasterinae (disused)
Taxonomy
Silurasterinae was named by Spencer and Wright (1966). It is not extant.
It was assigned to Hudsonasteridae by Spencer and Wright (1966).
It was assigned to Hudsonasteridae by Spencer and Wright (1966).
Synonymy list
| Year | Name and author |
|---|---|
| 1966 | Silurasterinae Spencer and Wright p. U51 |
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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.
Subfm. †Silurasterinae Spencer and Wright 1966
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Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| W. K. Spencer and C. W. Wright 1966 | Aboral arm skeleton with rows of small intermediate ossicles between carinals and superomarginals. |